7-1393239-3中文资料
ISO 13937-4-2000
ISO 13937-4:2000纺织品织物撕破性能第3部分：翼形试样测定撕破强度（单舌法）4原理在矩形试样中，切开两条平行切口，形成舌形试样。
将舌形试样夹入拉伸试验仪的一个夹钳中，试样的其余部分对称地夹入另一个夹钳，保持两个切口线的顺直平行(见图3)。
在切口方向施加拉力模拟两个平行撕破强力。
记录直至撕裂到规定长度的撕破强力，并根据自动绘图装置绘出的曲线上的峰值或通过自动电子装置计算出撕破强力。
5取样按产品标准的规定，或按有关方面的协议取样。
在没有上述要求的情况下，参见附录A给出的一个适宜的取样示例。
从样品上裁取试样的一个示例参见附录B。
注意应避开折皱处、布边及织物上无代表性的区域。
6仪器6.1试验仪的计量6.2等速伸长(CRE)试验仪等速伸长(CRE)试骏仪应满足下列技术要求:a)拉伸速度可控制在(100±10)mm/min范围内；b)隔距长度可设定为(100±1)mm;c)能够记承撕破过程中的撕破强力;d)在使用条件下，在仪器使用范圃内的任何一点显示或记录最大撕破强力的误差不得超过士1%，显示或记录的夹钳间距误差不得超过±1mm。
e)若强力和伸长记录是通过数据采集芯片和软件获得的，则数据采集的频率至少应为8次/s。
若使用二级拉伸试验仪，需在报告中注明。
6.3夹持装置仪器两只夹钳的中心点应在拉伸直线内，夹钳端线应与拉伸直线成直角，夹持面应在同一平面内夹钳应保证既能夹持住试样而不使其滑移，又不会割破或损坏试样。
夹钳有效宽度更适宜采用200mm，但不应小于测试试样的宽度。
6.4裁样装置所用装置最好是裁样器或样板，能裁取如图1所示的试样。
7调湿和试验用大气预调湿、调湿和试验用大气按ISO139执行。
8试样的制备8.1总则每块实验室样品裁取两组试样，一组为经向，另一组为纬向。
注：机织物外的样品采用相应的名称来表示方向，例如纵向和横向。
每组试样应至少有五块试样或按协议更多一些。
Skirrow琼脂产品说明书
化学品安全技术说明书第一部分化学品及企业标识产品中文名称：Skirrow琼脂产品英文名称：Skirrow Agar产品编号：027385企业名称：广东环凯微生物科技有限公司地址：广东省广州市黄埔区广州开发区科学城神舟路788号邮编：510663公司网址电子邮件地址：*********************传真号码：************销售热线：************-8602技术热线：************-8877/8876推荐用途和限制用途：生化研究/分析第二部分危险性概述GSH危害性类别非危险物质或混合物GSH标签要素非危险物质或混合物其它危害（健康危害、环境危害）未见报道第三部分成分/组成信息混合物化学品成分：参考培养基使用说明。
有害物质成分：无第四部分急救措施一般信息：无特殊的措施要求。
皮肤接触：立即用清水彻底清洗。
眼睛接触：立即提起眼睑，用大量流动清水冲洗15min。
如不适就医。
吸入：如果吸入，将人员移动到新鲜空气处，如果没有呼吸，进行人工呼吸操作，并联系医生。
食入：如误食，用水冲洗口腔，如不适就医。
就医信息：出示产品使用说明或者此SDS。
第六部分 泄露应急处理个人防护：穿个人实验服,佩戴手套和口罩,避免吸入干粉。
环境保护措施：用湿布和地拖擦拭干净。
清洁/收集措施：保持干燥。
迅速清洗弄脏的区域。
第七部分 操作处置与储存安全操作注意事项：防止粉尘扬起，应提供通风设备。
储存注意事项：贮存于避光、干燥处，用后立即旋紧瓶盖。
第八部分 接触控制/个人防护职业接触限值没有已知的国家规定的暴露极限。
工程控制：提供安全淋浴和洗眼设备个人保护措施呼吸系统防护：在通风橱里称取产品，佩戴口罩。
眼睛防护：佩戴安全眼镜。
身体防护：穿实验室服。
手防护：戴防化学品手套。
其他防护：常规的工业卫生操作，工作后及时清洗双手。
第九部分 理化特性外观：粉末 pH 值： 7.4±0.2 颜色：淡黄色 气味： 特征性 熔点：无数据资料 沸点： 无数据资料 燃点：无数据资料 闪点： 无数据资料 爆炸限度下限：无数据资料 上限： 无数据资料 热分解：无数据资料 溶解性：按产品使用说明上的用量比例加蒸馏水，加热煮沸至完全溶解，溶液呈黄色澄清无沉淀。
亚硫基二乙酸123-93-3
1ቤተ መጻሕፍቲ ባይዱ 毒理学资料
11.1 毒理学影响的信息
急性毒性 半数致死剂量 (LD50) 腹膜内的 - 老鼠 - 300 mg/kg 亚 急性毒性 无数据资料 刺激性（总述） 无数据资料 皮肤腐蚀/刺激 无数据资料 严重眼损伤 / 眼刺激 无数据资料 呼吸道或皮肤过敏 如果通过皮肤吸收可能是有害的。引起皮肤烧伤。 生殖细胞诱变 无数据资料 致癌性 IARC:此产品中没有大于或等于0.1%含量的组分被IARC鉴别为可能的或肯定的人类致癌物。 生殖毒性 无数据资料 特异性靶器官系统毒性（一次接触） 化学物质毒性作用登记:AJ6475000 特异性靶器官系统毒性（反复接触） 无数据资料 潜在的健康影响
收集、处理泄漏物，不要产生灰尘。扫掉和铲掉。存放进适当的闭口容器中待处理。
6.2 环境预防措施
丢弃处理请参阅第5097节
6.3 抑制和清除溢出物的方法和材料
防止粉尘和气溶胶生成。在有粉尘生成的地方,提供合适的排风设备。一般性的防火保护措施。
7 安全操作与储存
7.1 安全操作的注意事项
无数据资料
7.2 安全储存的条件,包括任何不兼容性
化学品安全技术说明书
g) 闪点
无数据资料
h) 蒸发速率
无数据资料
i) 可燃性(固体,气体)
无数据资料
j) 高的/低的燃烧性或爆炸性限度 无数据资料
k) 蒸气压
无数据资料
l) 相对蒸气密度
无数据资料
m) 相对密度
无数据资料
n) 溶解性 / 水溶性
无数据资料
o) 辛醇/水分配系数的对数值
无数据资料
p) 自燃温度（°C / °F）
-无
23291船名、航次（VESSELNAME、VOYAGE）
CCPU XIBE HSEV HSMP STCB BGST SINH SINH BGST MOPA MOVE CCBU PUCH SCRZ KNIB YUPW KBLB KBYB COIT COBM HJGO HJGN HNNH HNSA CTSN CHKG HSBD COAF MSUS YNEJ HJXM HJMU HNGE HJNW
5/8 1700 5/15 1700 05/08 1000 05/15 1000 致电 6664 5/19 1700 05/13 1000 05/20 1000 5/13 1700 5/19 1700 5/6 1000 5/7 1000 5/13 1000 5/14 1700 5/7 1000 5/14 1000 5/19 1700
CUN CSC CSCL PUSAN CUN UAC XIN BEIJING FIX KMD HS EVEREST FIX KMD HS MARCO POLO FIX KMD STADT COBURG HES HJS BAGAN STAR HES SNL SINOTRANS HONG KONG HES SNL SINOTRANS HONG KONG HES HJS BAGAN STAR LW1 HSH MONTE PASCOAL LW1 HSH MONTE VERDE LW1 CCN CCNI BUSAN LW2 MSC PUELCHE LW2 HSH SANTA CRUZ MD2 KKL HANOI BRIDGE MD2 YML YM UPWARD NAX KKL BALTIMORE BRIDGE NAX KKL BAY BRIDGE NE3 COS COSCO ITALY NE3 COS COSCO BELGIUM NE6 HJS HANJIN GOLD NE6 HJS HANJIN GREEN EARTH NTS HJS HANJIN NHAVA SHEVA NTS HJS HANJIN SAO PAULO PCN COS COSCO TIANJIN PCN COS COSCO HONG KONG PM1 HJS HANJIN BUDDHA PM1 COS COSCO AFRICA PNY YML YM SUCCESS PNY YML YM NEW JERSEY PSG HJS HANJIN XIAMEN PSG HJS HANJIN MUMBAI PSX HJS HANJIN GERMANY PSX HJS HANJIN NEW YORK
胎圈钢丝附胶粘合性能的影响因素分析
第 2 期刘华侨等．胎圈钢丝附胶粘合性能的影响因素分析97胎圈钢丝附胶粘合性能的影响因素分析刘华侨，顾培霜，赵相帅，朱家顺[特拓（青岛）轮胎技术有限公司，山东青岛 266061]摘要：研究胎圈钢丝附胶配方设计和硫化方案对其与胎圈钢丝粘合力的影响。
结果表明，延长胶料的t10以确保硫黄与金属的化学反应充分，可以显著提高胎圈钢丝附胶与胎圈钢丝的粘合力；与粘合树脂SL-3022相比，补强树脂SL-2101搭配适量的促进剂HMT可以在一定程度上提高粘合力；氧化锌和硬脂酸用量对胶料的t10影响不大，对粘合力的影响也不明显；硫化时保证加压时间超过t10即能保证足够的粘合力。
关键词：胎圈钢丝附胶；胎圈钢丝；粘合力中图分类号：TQ336.1 文章编号：1006-8171（2024）02-0097-04文献标志码：A DOI：10.12135/j.issn.1006-8171.2024.02.0097轮胎胎圈设计直接影响轮胎与轮辋的契合程度，与轮胎的脱圈阻力、制动滑移和保气性能等关系密切，是影响轮胎安全性能的关键[1-2]。
单根胎圈钢丝经过挤出附胶后缠绕成特定横截面形状的胎圈部件，用以在三角胶贴合工序与三角胶复合，因此胎圈钢丝附胶在未硫化前需要有较适宜的自粘性，自粘性过高会导致胎圈之间粘连漏铜，自粘性过低会导致胎圈与三角胶复合不良。
与胎圈钢丝的粘合力是胎圈钢丝附胶最重要的性能指标之一，硫化后，胎圈钢丝附胶与胎圈钢丝之间需要具有足够的粘合力。
轮胎用带束层钢丝表面镀层是以铜为主的铜锌合金，橡胶与金属粘合力的大小取决于硫化亚铜的界面结构[3]。
胎圈钢丝表面镀层是以锌为主的铜锌合金，橡胶与金属的粘合以共价键较弱的硫化锌为主，其粘合机理与钢丝带束层差别较大。
在配方设计上，胎圈钢丝附胶一般以丁苯橡胶（SBR）1502为主体橡胶，填充较大用量的炭黑，并添加较大用量的氧化锌和硫黄等[4]。
本工作研究配方因素对胎圈钢丝附胶与胎圈钢丝粘合力的影响，以期更加全面地认识胎圈钢丝附胶配方的设计方向。
SAE J1397-92性能
SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.”SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions.QUESTIONS REGARDING THIS DOCUMENT: (724) 772-8512 FAX: (724) 776-0243TO PLACE A DOCUMENT ORDER; (724) 776-4970 FAX: (724) 776-0790SAE WEB ADDRESS Properties of turned and polished or turned and ground types of cold finished material will correspond to the hot rolled values.The cold drawn properties are based on conventional production from hot rolled bars.Cold drawn carbon steel bars in grades 1042 and higher are frequently thermally treated prior to cold drawing to enhance machinability.4.Alloy Steel—Hardness and machinability ratings for cold drawn alloy steel bars are listed in Table 4 with theappropriate microstructure. The microstructure listed for alloy steels in Table 4 is identified as follows:a.Type A—Predominantly lamellar pearlite and ferrite.b.Type B—Predominantly spheroidized.c.Type C—This is a hot rolled structure which depends upon grade, size, and rolling conditions of theproducing mill. The structure may be coarse or fine pearlite or bainite. The pearlite at lowmagnification may be blocky or acicular. For descriptive information, see U. S. Air Force MachinabilityReport, Volume 2, 1951, published by Curtiss-Wright Corporation.d.Type D—This is a structure resulting from a subcritical anneal or temper anneal. It is usually agranular or spheroidized carbide condition confined to the hot rolled grain pattern, which may be blockyor acicular.5.Machinability—While it is recognized that the views regarding alloy steel machinability vary considerably, it isbelieved that the ratings contained in this report reflect current industry experience. The data on which the ratings were based were obtained by a detailed survey of both producers and users. The data summarize the combined experience of both groups. Various factors influence machinability and, therefore, results shown in Table 1 are average and may be affected to some degree by the amount of cold reduction, mechanical properties, grain size, microstructure, type of tooling, and machining operation(s) performed.The machinability ratings listed are based on a value of 100% for SAE 1212 cold drawn steel. This value involves turning at a cutting speed of 55 m (180 surface feet) per minute for feeds up to 0.18 mm (0.007 in) per revolution and depths of cut up to 6.4 mm (0.250 in), using appropriate cutting fluids with high speed steel tools, SAE Grade T-1 (18-4-1) hardened to 63-65 HRC (SAE J437, J438).Most low carbon alloy steels are machined in the as-rolled or as-rolled and cold drawn or cold finished condition. Higher carbon alloy steels and high hardenability low carbon steels, such as SAE 9310, may be conditioned for machining by a variety of heat treatments. Thermal treatments used to condition these steels for machining include subcritical annealing, annealing for softening to no specified structure, annealing to a specified structure such as lamellar pearlite or a percentage of lamellar pearlite and spheroidization, or to a fully spheroidized condition.The structures imparted to the bars are evaluated in the machining operation by the tooling setup and the type of tool used. It is possible to use widely diverging hardnesses and structures with different tooling setups and obtain satisfactory results both as to finish and parts per hour.TABLE 1—ESTIMATED MECHANICAL PROPERTIES AND MACHINABILITY RATINGS OF NONRESULFURIZED CARBON STEEL BARS, MANGANESE 1.00% MAXIMUMUNS No.SAEand/orAISI No.Type ofProcessingTensileStrengthMPaTensileStrengthpsiEstimatedMinimumValuesYieldStrengthMPaEstimatedMinimumValuesYieldStrengthpsiEstimatedMinimumValuesElongationin2 in, %ReductioninArea %BrinellHardnessAverageMachinabilityRating(Cold Drawn)1212=100%G100601006Hot Rolled300 43 00017024 00030558650 Cold Drawn330 48 00028041 000204595G100801008Hot Rolled303 44 00017024 50030558655 Cold Drawn340 49 00029041 500204595G101001010Hot Rolled320 47 00018026 00028509555 Cold Drawn370 53 00030044 0002040105G101201012Hot Rolled330 48 00018026 50028509555 Cold Drawn370 54 00031045 0001940105G101501015Hot Rolled340 50 00019027 500285010160 Cold Drawn390 56 00032047 0001840111G101601016Hot Rolled380 55 00021030 000255011170 Cold Drawn420 61 00035051 0001840121G101701017Hot Rolled370 53 00020029 000265010565 Cold Drawn410 59 00034049 0001840116G101801018Hot Rolled400 58 00022032 000255011670 Cold Drawn440 64 00037054 0001540126G101901019Hot Rolled410 59 00022032 500255011670 Cold Drawn460 66 00038055 0001540131G102001020Hot Rolled380 55 00021030 000255011165 Cold Drawn420 61 00035051 0001540121G102101021Hot Rolled420 61 00023033 000244811670 Cold Drawn470 68 00039057 0001540131G102201022Hot Rolled430 62 00023034 000234712170 Cold Drawn480 69 00040058 0001540137G102301023Hot Rolled370 56 00021031 000255011165 Cold Drawn430 62 00036052 5001540121G102501025Hot Rolled400 58 00022032 000255011665 Cold Drawn440 64 00037054 0001540126G102601026Hot Rolled440 64 00024035 000244912675 Cold Drawn490 71 00041060 0001540143G103001030Hot Rolled 470 68 00026037 500204213770Cold Drawn520 76 00044064 0001235149G103501035Hot Rolled 500 72 00027039 500184014365Cold Drawn550 80 00046067 0001235163G103701037Hot Rolled 510 74 00028040 500184014365Cold Drawn570 82 00048069 0001235167G103801038Hot Rolled 520 75 00028041 000184014965Cold Drawn570 83 00048070 0001235163G103901039Hot Rolled 540 79 00030043 500164015660Cold Drawn610 88 00051074 0001235179G104001040Hot Rolled 520 76 00029042 000184014960Cold Drawn590 85 00049071 0001235170G104201042Hot Rolled 550 80 00030044 000164016360Cold Drawn 610 89 00052075 0001235179NCD (1)590 85 00050073 000124517970G104301043Hot Rolled 570 82 00031045 000164016360Cold Drawn 630 91 00053077 0001235179NCD (1)600 87 00052075 000124517970G104401044Hot Rolled 550 80 00030044 0001640163G104501045Hot Rolled 570 82 00031045 000164016355Cold Drawn 630 91 00053077 0001235179ACD (2)590 85 00050073 000124517065G104601046Hot Rolled 590 85 00032047 000154017055Cold Drawn 650 94 00054079 0001235187ACD (2)620 90 00052075 000124517965G104901049Hot Rolled 600 87 00033048 000153517945Cold Drawn 670 97 00056081 5001030197ACD (2)630 92 00053077 000104018755G105001050Hot Rolled 620 90 00034049 500153517945Cold Drawn 690100 00058084 0001030197ACD (2)66095 00055080 000104018955TABLE 1—ESTIMATED MECHANICAL PROPERTIES AND MACHINABILITY RATINGSOF NONRESULFURIZED CARBON STEEL BARS, MANGANESE 1.00% MAXIMUM (CONTINUED)UNS No.SAE and/or AISI No.Type of Processing Tensile Strength MPa Tensile Strength psi Estimated Minimum Values Yield Strength MPa Estimated Minimum Values Yield Strength psi Estimated Minimum ValuesElongation in 2 in, %Reduction in Area %Brinell Hardness AverageMachinabilityRating (Cold Drawn)1212=100%G105501055Hot Rolled 650 94 00036051 500123019255ACD (2)660 96 00056081 0001040197G106001060Hot Rolled 680 98 00037054 000123020160SACD (3)620 90 00048070 0001045183G106401064Hot Rolled 670 97 00037053 5001230201SACD (3)610 89 00048069 000104518360G106501065Hot Rolled 690100 000 38055 0001230207SACD (3)630 92 00049071 000104518760G107001070Hot Rolled 700102 000 39056 0001230212SACD (3)640 93 00050072 000104519255G107401074Hot Rolled 720105 000 40058 0001230217SACD (3)650 94 50050073 000104019255G107801078Hot Rolled 690100 000 38055 0001230207SACD (3)650 94 00050072 500104019255G108001080Hot Rolled 770112 000 42061 5001025229SACD (3)680 98 00052075 000104019245G108401084Hot Rolled 820119 000 45065 5001025241SACD (3)690100 000 53077 000104019245G108501085Hot Rolled 830121 000 46066 5001025248SACD (3)690100 500 54078 000104019245G108601086Hot Rolled 770112 000 42061 5001025229SACD (3)670 97 00051074 000104019245G109001090Hot Rolled 840122 000 46067 0001025248SACD (3)700101 000 54078 000104019745G109501095Hot Rolled 830120 000 46066 0001025248SACD (3)68099 00052076 0001040197451.NCD represents normalized cold drawn.2.ACD represents annealed cold drawn.3.SACD represents spheroidized annealed cold drawn.TABLE 1—ESTIMATED MECHANICAL PROPERTIES AND MACHINABILITY RATINGSOF NONRESULFURIZED CARBON STEEL BARS, MANGANESE 1.00% MAXIMUM (CONTINUED)UNS No.SAE and/or AISI No.Type of Processing Tensile Strength MPa Tensile Strength psi Estimated Minimum Values Yield Strength MPa Estimated Minimum Values Yield Strength psi Estimated Minimum ValuesElongation in 2 in, %Reduction in Area %Brinell Hardness AverageMachinabilityRating (Cold Drawn)1212=100%TABLE 2—ESTIMATED MECHANICAL PROPERTIES AND MACHINABILITY RATINGSOF RESULFURIZED CARBON STEEL BARS (1)1.All 1100 and 1200 series steels are rated on the basis of 0.10% maximum silicon or coarse grain melting practice.UNS No.SAE and/or AISI No.Type of Processing Tensile Strength MPa Tensile Strength psi Estimated Minimum Values Yield Strength MPaEstimated Minimum Values Yield Strength psi Estimated Minimum Values Elongationin 2 in, %Reductionin Area %Brinell Hardness Average MachinabilityRating (Cold Drawn)1212=100%G110801108Hot Rolled 340 50 00019027 5003050101Cold Drawn390 56 00032047 0002040121 80G111701117Hot Rolled 430 62 00023034 0002347121Cold Drawn480 69 00040058 0001540137 90G113201132Hot Rolled 570 83 00031045 5001640167Cold Drawn630 92 00053077 0001235183 75G113701137Hot Rolled 610 88 00033048 0001535179Cold Drawn680 98 00057082 0001030197 70G114001140Hot Rolled 540 79 00030043 5001640156Cold Drawn610 88 00051074 0001235170 70G114101141Hot Rolled 650 94 00036051 5001535187Cold Drawn720105 10061088 0001030212 70G114401144Hot Rolled 670 97 00037053 0001535197Cold Drawn740108 00062090 0001030217 80G114601146Hot Rolled 590 85 00032047 0001540170Cold Drawn650 94 00055080 000123518770G115101151Hot Rolled 630 92 00034050 5001535187Cold Drawn700102 00059086 0001030207 65G121101211Hot Rolled 380 55 00023033 0002545121Cold Drawn520 75 00040058 0001035163 95G121201212Hot Rolled 390 56 00023033 5002545121Cold Drawn540 78 00041060 0001035167100G121301213Hot Rolled 390 56 00023033 5002545121Cold Drawn540 78 00041060 0001035167135G1214412L14Hot Rolled 390 57 00023034 0002245121Cold Drawn54078 00041060 0001035163160TABLE 3—ESTIMATED MECHANICAL PROPERTIES AND MACHINABILITY RATINGS OF NONRESULFURIZED CARBON STEEL BARS, MANGANESE MAXIMUM OVER 1.00%UNS No.SAEand/orAISI No.Type ofProcessingTensileStrengthMPaTensileStrengthpsiEstimatedMinimumValuesYieldStrengthMPaEstimatedMinimumValuesYieldStrengthpsiEstimatedMinimumValuesElongationin2 in, %ReductioninArea %BrinellHardnessAverageMachinabilityRating(Cold Drawn)1212=100%G152401524Hot Rolled510 74 00028041 0002042149Cold Drawn570 82 00048069 000123516360G152701527Hot Rolled520 75 00028041 0001840149Cold Drawn570 83 00048070 000123516365G153601536Hot Rolled570 83 00031045 5001640163Cold Drawn630 92 00053077 500123518755G154101541Hot Rolled630 92 00035051 0001540187Cold Drawn710102 50060087 000103020745ACD (1)1.ACD represents annealed cold drawn.650 94 00055080 000104518460G154801548Hot Rolled660 96 00037053 0001433197Cold Drawn730106 50062089 500102821745ACD(1)640 93 50054078 500103519250G155201552Hot Rolled740108 00041059 5001230217ACD(1)680 98 00057083 000104019350TABLE 4—MACHINABILITY OF ALLOY STEELUNS No.AISI and/orSAE No.MachinabilityRating ConditionRange ofTypicalHardnessHBMicrostructureType(1)G133********Annealed and Cold Drawn179/235AG133********Annealed and Cold Drawn179/235AG134********Annealed and Cold Drawn183/241AG134********Annealed and Cold Drawn183/241AG40230402370Cold Drawn156/207CG40240402475Cold Drawn156/207CG40270402770Annealed and Cold Drawn167/212AG40280402875Annealed and Cold Drawn167/212AG40320403270Annealed and Cold Drawn174/217AG40370403770Annealed and Cold Drawn174/217AG40420404265Annealed and Cold Drawn179/229AG40470404765Annealed and Cold Drawn179/229AG41180411860Cold Drawn170/207CG41300413070Annealed and Cold Drawn187/229AG41350413570Annealed and Cold Drawn187/229AG41370413770Annealed and Cold Drawn187/229AG41400414065Annealed and Cold Drawn187/229AG41420414265Annealed and Cold Drawn187/229AG41450414560Annealed and Cold Drawn187/229AG41470414760Annealed and Cold Drawn187/235AG41500415055Annealed and Cold Drawn187/241A, B G41610416150Spheroidized and Cold Drawn187/241B, A G43200432060Annealed and Cold Drawn187/229D, B, A G43400434050Annealed and Cold Drawn187/241B, A G43406 E434050Annealed and Cold Drawn187/241B, A G44220442265Cold Drawn170/212CG44270442765Annealed and Cold Drawn170/212AG46150461565Cold Drawn174/223CG46170461765Cold Drawn174/223CG46200462065Cold Drawn183/229CG46260462670Cold Drawn170/212CG47180471860Cold Drawn187/229CG47200472065Cold Drawn187/229CG48150481550Annealed and Cold Drawn187/229D, B G48170481750Annealed and Cold Drawn187/229D, B G48200482050Annealed and Cold Drawn187/229D, B G50401 50B4065Annealed and Cold Drawn174/223AG50441 50B4465Annealed and Cold Drawn174/223AG50460504660Annealed and Cold Drawn174/223AG50461 50B4660Annealed and Cold Drawn174/223AG50501 50B5055Annealed and Cold Drawn183/235AG50600506055Spheroidized Annealed and ColdDrawn170/212BG50601 50B6055Spheroidized Annealed and ColdDrawn170/212BG51150511565Cold Drawn163/201CG51200512070Cold Drawn163/201C G51300513070Annealed and Cold Drawn 174/212A G51320513270Annealed and Cold Drawn 174/212A G51350513570Annealed and Cold Drawn 179/217A G51400514065Annealed and Cold Drawn 179/217A G51470514765Annealed and Cold Drawn 179/229A G51500515060Annealed and Cold Drawn 183/235A, B G51550515555Annealed and Cold Drawn 183/235A, B G51600516055Spheroidized Annealed and Cold Drawn179/217B G51601 51B6055Spheroidized Annealed and Cold Drawn179/217B G50986 5010040Spheroidized Annealed and Cold Drawn183/241B G51986 5110040Spheroidized Annealed and Cold Drawn183/241B G52986 5210040Spheroidized Annealed and Cold Drawn 183/241B G61180611860Cold Drawn179/217C G61500615055Annealed and Cold Drawn 183/241B, A G81150811565Cold Drawn163/202C G81451 81B4565Annealed and Cold Drawn 179/223A G86150861570Cold Drawn 179/235C G86170861770Cold Drawn 179/235C G86200862065Cold Drawn 179/235C G86220862265Cold Drawn179/235C G86250862560Annealed and Cold Drawn 179/223A G86270862760Annealed and Cold Drawn 179/223A G86300863070Annealed and Cold Drawn 179/229A G86370863765Annealed and Cold Drawn 179/229A G86400864065Annealed and Cold Drawn 184/229A G86420864265Annealed and Cold Drawn 184/229A G86450864565Annealed and Cold Drawn 184/235A G86451 86B4565Annealed and Cold Drawn 184/235A G86500865060Annealed and Cold Drawn 187/248A, B G86550865555Annealed and Cold Drawn 187/248A, B G86600866055Spheroidized Annealed and Cold Drawn 179/217B G87200872065Cold Drawn179/235C G87400874065Annealed and Cold Drawn 184/235A G88220882255Cold Drawn179/223B G92540925445Spheroidized Annealed and Cold Drawn187/241B G92600926040Spheroidized Annealed and Cold Drawn184/235B G93106931050Annealed and Cold Drawn 184/229D G94151 94B1570Cold Drawn 163/202C G94171 94B1770Cold Drawn163/202C G9430194B3070Annealed and Cold Drawn170/223A1.(See section 3) for description of type.TABLE 4—MACHINABILITY OF ALLOY STEEL (CONTINUED)UNS No.AISI and/or SAE No.MachinabilityRatingConditionRange of Typical HardnessHB MicrostructureType (1)6.Notes6.1Marginal Indicia—The change bar (l) located in the left margin is for the convenience of the user in locatingareas where technical revisions have been made to the previous issue of the report. An (R) symbol to the left of the document title indicates a complete revision of the report.PREPARED BY THE SAE IRON AND STEEL DIVISION 1—CARBON AND ALLOY STEELSSAE J1397 Revised MAY92Rationale—Not applicable.Relationship of SAE Standard to ISO Standard—Not applicable.Application—This SAE Information Report is intended to provide a guide to mechanical properties and machinability characteristics of some SAE steel grades. The ratings and properties shown are provided as general information and not as requirements for specifications unless each instance is approved by the source of supply.Reference SectionMetals Handbook, 8th ed., Volume 3, Machining, American Society for Metals, Metals Park, OH 44073.Machining Data Handbook, Volumes 1 and 2.Machinability Data Center, Metcut Research Associates, 3980 Rosslyn Drive, Cincinnati, OH45209.U.S. Air Force Machinability Report, Vol. 2, 1951, Published by Curtiss-Wright Corp., Wood-Ridge,NJ 07075.Developed by the SAE Iron and Steel Division 1—Carbon and Alloy SteelsSponsored by the SAE Iron and Steel Executive Committee。
7B37中文资料
Isolated, Thermocouple Input7B37Rev. 0Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective companies.One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.Tel: 781.329.4700 Fax: 781.326.8703© 2004 Analog Devices, Inc. All rights reserved.FEATURESInterfaces, amplifies, and filters input voltages from a J, K, T, E, R, S, or B-type thermocouple.Module provides a precision output of either +1 V to +5 V or 0 V to +10 V, linear with temperature.High accuracy internal cold junction compensation. All 7B37 series modules are mix-and-match and Hot Swappable.APPLICATIONSIndustrial signal conditioning Industrial signal isolation Industrial signal filteringPRODUCT OVERVIEWThe 7B Series of signal conditioners feature small size, low cost and a wide output voltage range for a variety of applications including process control and factory-floor environments. The single-channel 7B modules accept inputs from a range of transducers and are fully rated over the extended -40o C to +85o C industrial temperature range. All 7B Series modules are rated for a nominal power supply input of +24 VDC; and, for maximum flexibility, they will accept supply voltages in the +14 VDC to +35 VDC range. The input modules, with the exception of the 7B21, provide a high-level output voltage that is factory configured for either the +1 V to +5 V or 0 V to +10 V range. The 7B21 is a unity gain, isolated input module with aninput/output range of +10V . Output modules are available that provide either isolated process current or isolated bipolarvoltage output. Model 7B39 converts either a +1 V to +5 V input to a 4 to 20 mA output or a 0 V to +10 V input to a 0-20 mA output. The input/output ranges of the 7B39 are factoryconfigured. The 7B22 is a unity gain module that provides an isolated +10V output signal. All modules have a universal pin-out and may be readily hot-swapped under full power without disrupting field wiring. Each module accepts analog transducer signals and transfers them to a process control or factory data collection system without the inherent noise, non-linearity, drift and extraneous voltages which frequently accompany the signals.FUNCTIONAL BLOCK DIAGRAMFigure 1. 7B37 Functional Block DiagramThe modules feature a maximum nonlinearity of +0.02% and are factory calibrated to guarantee a maximum accuracy specification of +0.1%.The 7B Series offers up to 1500 V rms continuous common mode voltage isolation and 120 V rms of field wiring input protection. The power supplies necessary to drive each of the individual module’s input circuitry are internally isolated,enabling the 7B Series modules to offer true channel-to-channel isolation of the input signals.The modules directly accept analog signals fromthermocouples, RTDs, current loop powered transmitters, and other process control signals. The 7B Series modules amplify, linearize, isolate, protect and convert the transducer output signals to standardized analog inputs for high-level analog I/O subsystems. The 7B Series Subsystem consists of 19-inch rack-compatible hardware (model AC 1363), with universal mounting backplane and a family of plug-in (up to 16 perbackplane) input and output signal conditioning modules. Four-, eight-, and sixteen-channel backplanes are available. Each backplane incorporates screw terminals for easy power connections and field wiring, and includes a 25-pin D-type connector for interfacing the high-level single-ended voltage outputs to the user’s equipment. Gold-plated sockets are provided on each channel of the backplane to ensure the reliability of each module’s electrical connection.7B37Rev. 0 | Page 2 of 8GENERAL DESCRIPTIONThe 7B37 is a single-channel signal conditioning module that interfaces, amplifies and filters input voltages from a J, K, T, E, R, S, or B-type thermocouple and provides an isolated andprotected precision output of either +1 V to +5 V or 0 V to +10 V , linear with input voltage. High accuracy internal coldjunction compensation and a predictable upscale open circuit indication provide a complete signal conditioning solution. To accurately measure low level signals in electrically noisy environments, 1500 V rms of galvanic transformer-based isolation with a common mode rejection (CMR) of 160 dB @ 50/60 Hz and a normal mode rejection (NMR) of 60 dB @ 50/60 Hz are provided. Rated to operate with a nominal +24 VDC supply, Model 7B37 is mix-and-match and hot-swappable with other 7B Series input modules, so it can be inserted or removed from any socket in the same backplane without disturbing system power.The three input pins of Model 7b37 are fully protected up to 120 V rms line voltages. A one-pole 3 Hz filter preconditions the thermocouple signal prior to amplification, provided by a low drift input amplifier. Cold junction compensation (CJC) is implemented using a thermistor temperature sensor embedded under the input screw terminal block on a 7B Series backplane. A voltage reference source acts to offset the thermocouple signal in accordance with the specified lower bound on theinput temperature range. A current source provides the upscale open circuit indication. Amplitude modulation is used toimplement transformer isolation (1500 V rms input-to-output and power). Isolated front-end circuitry power is supplied by a DC/DC converter. The output section contains a demodulator, a two-pole low pass filter (-3 dB @ 3Hz), a buffer amplifier and a power oscillator. The two-pole output filter and subsequent buffer ensures that a low noise, low impedance (<1Ω) signal is available at the output to drive loads to 2k Ω minimum.Figure 27B377B37 Models AvailableModel Input Type Input Range Output Range7B37-J-01-1Type J -100°C to +100°C (-148°F to +1400°F) +1 V to +5 V7B37-J-01-2Type J -100°C to +100°C (-148°F to +1400°F) 0 V to +10 V7B37-J-10-1Type J 0°C to +200°C (+32°F to +392°F) +1 V to +5 V7B37-J-10-2Type J 0°C to +200°C (+32°F to +392°F) 0 V to +10 V7B37-J-11-1Type J 0°C to +400°C (+32°F to +752°F) +1 V to +5 V7B37-J-11-2Type J 0°C to +400°C (+32°F to +752°F) 0 V to +10 V7B37-J-12-1Type J 0°C to +600°C (+32°F to +1112°F) +1 V to +5 V7B37-J-12-2Type J 0°C to +600°C (+32°F to +1112°F) 0 V to +10 V7B37-J-13-1Type J +300°C to +600°C (+572°F to +1112°F) +1 V to +5 V7B37-J-13-2Type J +300°C to +600°C (+572°F to +1112°F) 0 V to +10 V7B37-K-02-1Type K -100°C to +1350°C (-148°F to +2462°F) +1 V to +5 V7B37-K-02-2Type K -100°C to +1350°C (-148°F to +2462°F) 0 V to +10 V7B37-K-20-1Type K 0°C to +300°C (+32°F to +572°F) +1 V to +5 V7B37-K-20-2Type K 0°C to +300°C (+32°F to +572°F) 0 V to +10 V7B37-K-21-1Type K 0°C to +600°C (+32°F to +1112°F) +1 V to +5 V7B37-K-21-2Type K 0°C to +600°C (+32°F to +1112°F) 0 V to +10 V7B37-K-22-1Type K 0°C to +1200°C (+32°F to +2192°F) +1 V to +5 V7B37-K-22-2Type K 0°C to +1200°C (+32°F to +2192°F) 0 V to +10 V7B37-K-23-1Type K +600°C to +1200°C (-148°F to +1400°F) +1 V to +5 V7B37-K-23-2Type K +600°C to +1200°C (-148°F to +1400°F) 0 V to +10 V7B37-T-03-1Type T -100°C to +400°C (-148°F to +752°F) +1 V to +5 V7B37-T-03-1Type T -100°C to +400°C (-148°F to +752°F) 0 V to +10 V7B37-E-04-1Type E 0°C to +900°C (+32°F to +1652°F) +1 V to +5 V7B37-E-04-2Type E 0°C to +900°C (+32°F to +1652°F) 0 V to +10 V7B37-R-05-1Type R 0°C to +1750°C (+32°F to +3182°F) +1 V to +5 V7B37-R-05-2Type R 0°C to +1750°C (+32°F to +3182°F) 0 V to +10 V7B37-S-06-1Type S 0°C to +1750°C (+32°F to +3182°F) +1 V to +5 V7B37-S-06-2Type S 0°C to +1750°C (+32°F to +3182°F) 0 V to +10 V7B37-B-07-1Type B 0°C to +1800°C (+32°F to +3272°F) +1 V to +5 V7B37-B-07-2Type B 0°C to +1800°C (+32°F to +3272°F) 0 V to +10 VRev. 0 | Page 3 of 87B37Rev. 0 | Page 4 of 87B37 Specifications(typical @ +23°C ±5°C and Vs = +24 V dc)Description Model 7B37Input Range1 Thermocouple TypesJ, K, T, E, R, S, B Standard Temperature Ranges Refer to Model Table Custom RangesNot Available*Output Range Options (R L > 2 k Ω)+1 V to +5 V or 0 V to +10 V Accuracy 1Initial @ +25°C ±0.01% Span (±0.1% Span, maximum) Nonlinearity 2±0.02% Span, maximum Input Offset vs. Temperature ±0.5 µV/°C Zero Suppression vs. Temperature ±0.005% (V z )3/°C Span vs. Temperature ±35 ppm/°C Output Offset vs. Temperature±0.002% Span/°CCold Junction CompensationAccuracy 4, over +5°C to +45°C ambient ±1.0°C Input Bias Current+25 nAInput ResistancePower ON 10 M ΩPower OFF30 k Ω, minimum Output Noise5 MHz Bandwidth6 mV peak 10 Hz to 100 kHz Bandwidth 0.4 mV rms 0.1 Hz to 10 Hz Bandwidth 0.6 µV peak Bandwidth, -3 dB3 Hz Output Rise Time, 10% to 90% Span150 msCommon-Mode Voltage (CMV)Input-to-Output and Power1500 V rms, continuousCommon Mode Rejection (CMR)Input-to-Output and Power @ 50/60 Hz 160 dB Normal Mode Rejection @ 50/60 Hz 60 dBInput Protection120 V rms, continuous±35 V dc, continuous Input Transient ProtectionANSI/IEEE C376.90.1-1989 IEEE-STD 472 IEC 255-4, Class II Output Resistance < 1 ΩVoltage Output ProtectionContinuous Short to Ground7B37Rev. 0 | Page 5 of 8Power SupplyVoltage Range, Operating +14 V dc to +35 V dc Current+25 mA, maximumSensitivity ±0.0001%/% of Vs Mechanical Dimensions1.663" x2.11" x 0.563"(42.24 mm x 53.6 mm x 14.3 mm)Weight 60 gramsEnvironmentalTemperature Range Operating -40°C to +85°C Storage-40°C to +85°CRelative Humidity, 24 hours 0 to 90% @ +60°C non-condensing ESD Sensitivity IEC 801-2, Level 2RFI Susceptibility±0.5% Span error @ 400 MHz, 5 Watt, 3 ftWarm-up time required to meet specifications is approximately 10 minutes. * Contact factory for OEM requirements.1Includes the combined effects of repeatability, hysteresis, and nonlinearity. 2Nonlinearity is calculated using best-fit straight line method. 3Vz is the nominal input voltage that results in a 0 V output.4When used with the CJC temperature sensor provided on each channel of 7B Series backplanes. Specifications subject to change without notice.7B37Rev. 0 | Page 6 of 8PIN CONFIGURATIONS AND FUNCTIONAL DESCRIPTIONSFigure 3 7B37 Input Field ConnectionsTable 1. Pin Function Descriptions—PinNo. Input Module Function Output Module Function 0 SENSOR INPUT NOT USED 1 INPUT HIGH OUTPUT HIGH 2 INPUT LOW OUTPUT LOW3 POWER SUPPLY (DC)POWER SUPPLY (DC) 4 OUTPUTV OLTAGE INPUT V OLTAGE 5 OUTPUT & POWERCOMMONINPUT AND POWER COMMONFigure 4 . Model 7B Series Module, with pin-out assignments.ESD CAUTIONESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges.Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality.7B37Rev. 0 | Page 7 of 8OUTLINE DIMENSIONSFigure 5. Outline Dimensions7B37Rev. 0 | Page 8 of 8NOTES© 2004 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective companies. D05178-0-10/04(0)。
DIN2093标准翻译
蹀簧—质量规范—尺寸第二页①前言此标准由弹簧钢标产品准委员会制定②修订此标准与DIN2093:1992-01在以下方面有所不同：a)删除了弹簧垫圈命名的列子（见第4条）。
b)第4条中加入了按照holt比列对弹簧垫圈进行分级，A、B及C级。
c)在第7条中对新的数值Ft及压力6Ⅱ，6Ⅲ和6om。
d)此标准的修订充分考虑了标准的新式条款。
符号、单位和数量完全符合国际单位系统ISO31③之前版本DIN2093:1957-07, 1978-04, 1990-09, 1992-01第三页1. 范围此标准对蹀簧的材质、生产工艺、尺寸及公差进行了规定。
包括一些图标，来说明此类蹀簧允许的变动以及疲劳寿命。
此标准里列出的要求均是最低要求。
此标准包含三种尺寸系列的蹀簧。
2 引用标准以下所提及的文件对此文件的应用是不可或缺的。
凡注明日期的引用，只有引用的版本才可适用。
凡未注明日期的引用，只有最新版本的参考文献才可适用。
DIN2092:2006，蹀簧—计算DIN50969，高强度结构钢部件耐氢感应脆性断裂性，用支柱试验和预防性测量法进行检测DIN EN 1654，铜及铜合金—碟簧及连接器用带材DIN EN 10083-1，特殊钢淬火及回火的交货技术条件DIN EN 10083-2，非合金优质钢淬火及回火的交货技术条件DIN EN 10083-3，硼钢淬火及回火的交货技术条件DIN EN 10089，热轧钢淬火及回火的技术交货条件DIN EN 10132-4 冷轧窄钢带的热处理——交货技术状态——第4部分：弹簧钢及其他用途。
DIN EN 10151，不锈钢弹簧带材一般交货条件DIN EN ISO 3269，紧固件—接收检测DIN EN ISO 6507-1 金属材料—维氏硬度检测——第1部分：试验方法DIN EN ISO 6507-2 金属材料—维氏硬度检测——第2部分：试验仪器的检测与校准DIN EN ISO 6507-3金属材料—维氏硬度检测——第3部分：基准块的校准DIN EN ISO 6507-4金属材料—维氏硬度检测——第4部分：硬度值表DIN EN ISO 6507-4金属材料—洛氏硬度检测——第1部分：试验方法（A,B,C,D,E,F,G,H,K,N,T标尺）DIN EN ISO 6508-2 金属材料—洛氏硬度检测—第2部分：试验仪器的检测与校准（A,B,C,D,E,F,G,H,K,N,T标尺）DIN EN ISO 6508-3金属材料—洛氏硬度检测—第3部分：基准块的校准（A,B,C,D,E,F,G,H,K,N,T标尺）3 术语与定义碟簧是一种环形的锥形产品，适用于承载轴向荷载。
危险化学品特性表_第3.3类
目录表—煤油的理化性质及危险特性1表-2，2-二甲基庚烷的理化性质及危险特性2 表—3，4—二甲基庚烷的理化性质及危险特性2 表—正癸烷的理化性质及危险特性3表- 硝基乙烷的理化性质及危险特性4表-1-溴丙烷的理化性质及危险特性5表—邻二甲苯的理化性质及危险特性6表—间二甲苯的理化性质及危险特性7表—对二甲苯的理化性质及危险特性8表—二甲苯异构体混合物的理化性质及危险特性9 表—1，3，5-三甲基苯的理化性质及危险特性10 表—1，2,3－三甲基苯的理化性质及危险特性11 表—1,2,4－三甲基苯的理化性质及危险特性12 表—邻二乙基苯的理化性质及危险特性13表- 甲基异丙基苯的理化性质及危险特性14 表—苯乙烯的理化性质及危险特性15表—正丁醇的理化性质及危险特性16表—异丁醇的理化性质及危险特性17表—仲丁醇的理化性质及危险特性18表—乙二醇甲醚的理化性质及危险特性19表—乙二醇乙醚的理化性质及危险特性20表—乙二醇二乙醚的理化性质及危险特性21表- 乙二醇异丙醚的理化性质及危险特性22表—丙二醇乙醚的理化性质及危险特性23表- 乙酸乙二醇乙醚的理化性质及危险特性24表—正庚醛的理化性质及危险特性25表- 二异丁基（甲）酮的理化性质及危险特性26表—环己酮的理化性质及危险特性27表- 原甲酸（三）乙酯的理化性质及危险特性28表—乙酸异戊酯的理化性质及危险特性29表- 丙酸正丁酯的理化性质及危险特性30表—丙酸正戊酯的理化性质及危险特性31表—丙烯酸正丁酯的理化性质及危险特性32表- 甲基丙烯酸正丁酯［抑制了]的的理化性质及危险特性33 表—甲基丙烯酸异丁酯的理化性质及危险特性34表—丙烯酸异丁酯［抑制了的]的理化性质及危险特性35 表—丙烯酸异辛酯的理化性质及危险特性36表—乳酸甲酯的理化性质及危险特性37表—乳酸乙酯的理化性质及危险特性38表—正硅酸乙酯的理化性质及危险特性39表—N，N-二甲基甲酰胺的理化性质和危险特性40表- 乙烯三乙氧基硅烷的理化性质及危险特性41表- 松节油的理化性质及危险特性42表- 松香水的理化性质和危险特性43表—不饱和聚酯树脂的理化性质及危险特性44 表- 丁醇改性酚醛树脂的理化性质及危险特性45 表- 聚氨酯树脂的理化性质及危险特性46表- 氨基树脂的理化性质及危险特性47表—不干性醇酸树脂的理化性质及危险特性49 表—丙烯酸树脂的理化性质及危险特性50表- 丙烯酸底漆的理化性质及危险特性51 表—丙烯酸烘漆的理化性质及危险特性52表- 硝基腻子的理化性质及危险特性53表- 铝银浆的理化性质及危险特性54表- 醇酸清漆的理化性质及危险特性55表- 氨基清烘漆的理化性质及危险特性56 表—醇酸绝缘漆的理化性质及危险特性57 表—酚醛烘漆的理化性质及危险特性58表- 酚醛清漆的理化性质及危险特性59表- 银灰酚醛磁漆的理化性质及危险特性60表- 木材防腐漆的理化性质及危险特性61 表—柴油的理化性质及危险特性62表- 一氯化苯的理化性质及危险特性63表—溴苯的理化性质及危险特性64表—糠醛的理化性质及危险特性65表- 吗啉的理化性质及危险特性66表- N，N－二甲基乙醇胺的理化性质及危险特性67 表-环戊醇的理化性质及危险特性68表—樟脑油的理化性质及危险特性69表- 松油的理化性质及危险特性70表-戊烯的理化性质及危险特性71表-α－蒎烯的理化性质及危险特性72表—β－蒎烯的理化性质及危险特性73表-氨基透明烘漆的理化性质及危险特性74表—煤油的理化性质及危险特性表—2，2—二甲基庚烷的理化性质及危险特性表-3，4—二甲基庚烷的理化性质及危险特性表—正癸烷的理化性质及危险特性表—硝基乙烷的理化性质及危险特性表-1—溴丙烷的理化性质及危险特性表—邻二甲苯的理化性质及危险特性表—间二甲苯的理化性质及危险特性表-对二甲苯的理化性质及危险特性表-二甲苯异构体混合物的理化性质及危险特性表—1，3,5—三甲基苯的理化性质及危险特性表—1，2,3－三甲基苯的理化性质及危险特性表-1,2，4－三甲基苯的理化性质及危险特性表—邻二乙基苯的理化性质及危险特性表-甲基异丙基苯的理化性质及危险特性表-苯乙烯的理化性质及危险特性表—正丁醇的理化性质及危险特性表—异丁醇的理化性质及危险特性表—仲丁醇的理化性质及危险特性表—乙二醇甲醚的理化性质及危险特性表-乙二醇乙醚的理化性质及危险特性表-乙二醇二乙醚的理化性质及危险特性表—乙二醇异丙醚的理化性质及危险特性表—丙二醇乙醚的理化性质及危险特性表—乙酸乙二醇乙醚的理化性质及危险特性表-正庚醛的理化性质及危险特性表—二异丁基（甲）酮的理化性质及危险特性表-环己酮的理化性质及危险特性表—原甲酸(三)乙酯的理化性质及危险特性表—乙酸异戊酯的理化性质及危险特性表—丙酸正丁酯的理化性质及危险特性表—丙酸正戊酯的理化性质及危险特性表—丙烯酸正丁酯的理化性质及危险特性表-甲基丙烯酸正丁酯［抑制了］的的理化性质及危险特性表-甲基丙烯酸异丁酯的理化性质及危险特性表—丙烯酸异丁酯[抑制了的］的理化性质及危险特性表-丙烯酸异辛酯的理化性质及危险特性表—乳酸甲酯的理化性质及危险特性表-乳酸乙酯的理化性质及危险特性表—正硅酸乙酯的理化性质及危险特性表—N,N—二甲基甲酰胺的理化性质和危险特性表-乙烯三乙氧基硅烷的理化性质及危险特性表—松节油的理化性质及危险特性表—松香水的理化性质和危险特性表-不饱和聚酯树脂的理化性质及危险特性表-丁醇改性酚醛树脂的理化性质及危险特性表-聚氨酯树脂的理化性质及危险特性。
SAE_J1939-73中文
GB/T XXXX.6－XXXX前言GB/T××××《商用车控制系统局域网络（CAN 总线）通讯协议》包括10个部分：—第1部分：物理层—屏蔽双绞线(250K比特/秒)—第2部分：物理层—非车载诊断连接器—第3部分：物理层—非屏蔽双绞线(250K比特/秒)—第4部分：数据链路层—第5部分：应用层—车辆—第6部分：应用层—诊断—第7部分：网络管理—第8部分：参数组分配—第9部分：地址和标识分配—第10部分：可疑参数编号（SPN）本标准为GB/T××××的第6部分，对应于SAE1939-73：2004 《应用层—诊断》，本标准与SAE1939-73的一致性程度为修改采用（技术内容完全等同），主要差异如下：—进行了全部编辑性修改—删去了其中对老版内容的叙述本标准附录A、B、C、D均为资料性附录。
本标准由全国汽车标准化技术委员会提出。
本标准由全国汽车标准化技术委员会归口。
本标准由负责起草。
本标准主要起草人：GB/T XXXX.6－XXXX 商用车控制系统局域网络（CAN 总线）通讯协议第6部分：应用层—诊断1 范围本部分规定了CAN 总线的应用层-诊断的技术要求。
本部分适用于M2、M3及N类车辆。
2 规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。
凡是注日期的引用文件，其随后所有的修改单（不包括勘误的内容）或修订版均不适用于本标准，然而鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。
凡是不注日期的引用文GB/T××××.1 商用车控制系统局域网络（CAN 总线）通讯协议第1部分：物理层—屏蔽双绞线(250K比特/秒)GB/T××××.4 商用车控制系统局域网络（CAN 总线）通讯协议第4部分：数据链路层GB/T××××.5 商用车控制系统局域网络（CAN 总线）通讯协议第5部分：应用层—车辆SAE J1587 重型汽车微机系统电子数据连接的推荐操作规程SAE J1979 E/E诊断测试模式ISO 9141 Road vehicles -- Diagnostic systemsSAE J1850 Ｂ类数据通讯网络接口3 术语和定义本标准采用下列术语和定义。
泰华前三码
前三碼 464 470 471 480 481 482 483 484 485 486 487 488 490 500
中文描述 UV 膠 潤滑油 擴散油
皮膜劑 脫脂粉 強力脫脂劑 皮膜調整劑 剝漆劑 膠鈦劑 鍍鋅板洗油劑 防銹劑 塑膠組合圖 板類--夾板
英文描述 UV GLUE GREASE
361 釘木針--I型 STAPLES
362 釘木針--T型 STAPLES
370 鉛
LEAD
380 鋼類
STEEL
381 鍍鋅鋼板 35A STEEL
382 38A
STEEL
390 迷你帶
MINI BELT
391 焊錫絲(棒) SOLDER WIRE (CHIP)
392 配件
393 唱片架
RECORD SUPPORT CHROM
165 保險絲電阻 FUSE RESISTOR
166 排阻
RESISTOR ARRAY
170 電晶体
TRANSISTOR
175 磁頭組合
CASSETTE HEAD ASS'Y
179 電話線圈未經加工) TELEPHONE WIRE
180 電線---喇叭線 SPEAKER WIRE
181 電線---電源線 DC/AC CORD
PHOSPHATE FILMING AGENT ACCELERATORS DEFATTING AGENT BEST DEFATTING AGENT PHOSPHATE NEUTRAL IZATION LCOOSLTLOPAIDINATL TITANIUM ACTIVATOR GALVANIZED DEFATING AGENT ANTI-RUST AGENT PLASTIC CAB.ASS'Y DWG. PLYWOOD
美国安全数据表300000002665 - 辅助喷漆CHEMLOK 207说明书
USA SAFETY DATA SHEET1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATIONProduct name:CHEMLOK 207Product Use/Class: Primer for AdhesiveLORD Corporation111 LORD DriveCary, NC 27511-7923 USATelephone: 814 868-3180Non-Transportation Emergency: 814 763-2345Chemtrec 24 Hr Transportation Emergency No.800 424-9300 (Outside Continental U.S. 703 527-3887)EFFECTIVE DATE: 11/23/20202. HAZARDS IDENTIFICATIONGHS CLASSIFICATION:Flammable liquids Category 2Acute toxicity Inhalation - Vapours Category 3 - 11.7% of the mixture consists of ingredient(s) of unknown toxicity.Acute toxicity Inhalation - Dust and Mist Category 3 - 11.7% of the mixture consists of ingredient(s) of unknown toxicity.Serious eye damage/eye irritation Category 2ASkin sensitization Category 1Respiratory sensitization Category 1Carcinogenicity Category 2Reproductive toxicity Category 1BSpecific target organ systemic toxicity (single exposure) Category 3Specific target organ systemic toxicity (single exposure) Category 2 KidneySpecific target organ systemic toxicity (single exposure) Category 1Specific target organ systemic toxicity (single exposure) Category 3Specific target organ systemic toxicity (repeated exposure) Category 1 Central nervous system, Nervous system Hazardous to the aquatic environment - acute hazard Category 2Hazardous to the aquatic environment - chronic hazard Category 2GHS LABEL ELEMENTS:Symbol(s)Signal WordD ANGERHazard StatementsHighly flammable liquid and vapor.Toxic if inhaled.Causes serious eye irritation.May cause an allergic skin reaction.May cause allergy or asthma symptoms or breathing difficulties if inhaled.Suspected of causing cancer.May damage fertility or the unborn child.May cause respiratory irritation.May cause damage to organs.(Kidney)Causes damage to organs.May cause drowsiness or dizziness.300000002665Causes damage to organs through prolonged or repeated exposure.(Central nervous system, Nervous system)Toxic to aquatic life.Toxic to aquatic life with long lasting effects.Precautionary StatementsPreventionKeep away from heat/sparks/open flames/hot surfaces. - No smoking.Ground/Bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting equipment.Use only non-sparking tools.Take precautionary measures against static discharge.Obtain special instructions before use.Do not handle until all safety precautions have been read and understood.Wear protective gloves/protective clothing/eye protection/face protection.Use personal protective equipment as required.In case of inadequate ventilation wear respiratory protection.Do not breathe dust/fume/gas/mist/vapors/spray.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Use only outdoors or in a well-ventilated area.Contaminated work clothing should not be allowed out of the workplace.Avoid release to the environment.ResponseIn case of fire: refer to section 5 of SDS for extinguishing media.Call a POISON CENTER or doctor/physician.Specific treatment (see supplemental first aid instructions on this label).IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.If skin irritation or rash occurs: Get medical advice/attention.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.Continue rinsing.Wash contaminated clothing before reuse.Collect spillage.StorageStore in a well-ventilated place. Keep cool.Store in a well-ventilated place. Keep container tightly closed.Store locked up.Disposal:Dispose of contents/container in accordance with waste/disposal laws and regulations of your country or particular locality.Other Hazards:This product contains component(s) which have the following warnings; however based on the GHS classification criteria of your country or locale, the product mixture may be outside the respective category(s).Acute: Vapor harmful; may affect the brain or nervous system causing dizziness, headache or nausea. Possibleirritation of the respiratory system can occur causing a variety of symptoms such as dryness of the throat, tightness of the chest, and shortness of breath. May cause central nervous system depression characterized by the followingprogressive steps: headache, dizziness, staggering gait, confusion, unconsciousness or coma.May cause mild skin irritation. May be harmful if swallowed. Ingestion is not an expected route of entry in industrial or commercial uses.Chronic: Repeated or prolonged skin contact may cause allergic reactions with susceptible persons. IARC hasdesignated carbon black as Group 2B - inadequate evidence for carcinogenicity in humans, but sufficient evidence in experimental animals. In 2006 IARC reaffirmed its 1995 finding that there is "inadequate evidence" from human health studies to assess whether carbon black causes cancer in humans. Further, epidemiological evidence from well-conducted investigations has shown no causative link between carbon black exposure and the risk of malignant or non-malignant respiratory disease in humans. IARC has designated Methyl isobutyl ketone to be in Group 2B -possibly carcinogenic to humans. IARC has designated titanium dioxide (TiO2) as Group 2B – possibly carcinogenic to humans in dust form. However, a number of long term animal studies and human epidemiology studies evaluating TiO2 and workplace exposure show insufficient evidence for carcinogenic effects. EPA, NTP and OSHA do notdesignate TiO2 as a carcinogen and ACGIH designates TiO2 as A4 - not classifiable as a human carcinogen.Mortaility from other chronic diseases, including other respiratory diseases, was not associated with exposure toTiO2 dust. TiO2 is not present in this product as a dust and no airborne exposure is expected during application.ACGIH considers Ethyl alcohol to be an A3 carcinogen (confirmed animal carcinogen with unknown relevance in humans).withheld.FIRST AID - EYE CONTACT: Flush eyes immediately with large amount of water for at least 15 minutes holding eyelids open while flushing. Get prompt medical attention.FIRST AID - SKIN CONTACT: Flush contaminated skin with large amounts of water while removing contaminated clothing. Wash affected skin areas with soap and water. Get medical attention if symptoms occur.FIRST AID - INHALATION: Move person to fresh air. Restore and support continued breathing. If breathing is difficult, give oxygen. Get immediate medical attention.FIRST AID - INGESTION: If swallowed, do not induce vomiting. Call a physician or poison control center immediately for further instructions. Never give anything by mouth if victim is rapidly losing consciousness, unconscious or convulsing.SUITABLE EXTINGUISHING MEDIA: Carbon Dioxide, Dry Chemical, Foam, Water FogUNSUITABLE EXTINGUISHING MEDIA: Not determined for this product.SPECIFIC HAZARDS POSSIBLY ARISING FROM THE CHEMICAL: Flammable liquid and vapor. Keep containers tightly closed. Isolate from heat, electrical equipment, sparks, open flame, and other sources of ignition. Closed containers may rupture when exposed to extreme heat. Use water spray to keep fire exposed containers cool. During a fire, irritating and/or toxic gases and particulate may be generated by thermal decomposition or combustion.SPECIAL PROTECTIVE EQUIPMENT AND PRECAUTIONS FOR FIRE-FIGHTERS: Wear full firefighting protective clothing, including self-contained breathing apparatus (SCBA). Water spray may be ineffective. If water is used, fog nozzles are preferable.PERSONAL PRECAUTIONS, PROTECTIVE EQUIPMENT AND EMERGENCY PROCEDURES: Remove all sources of ignition (flame, hot surfaces, and electrical, static or frictional sparks). Avoid contact. Avoid breathing vapors. Use self-contained breathing equipment.ENVIRONMENTAL PRECAUTIONS: Do not contaminate bodies of water, waterways, or ditches, with chemical or used container.METHODS AND MATERIALS FOR CONTAINMENT AND CLEANUP: Keep non-essential personnel a safe distance away from the spill area. Notify appropriate authorities if necessary. Avoid contact. Before attempting cleanup, refer to hazard caution information in other sections of the SDS form. Contain and remove with inert absorbent material and non-sparking tools.HANDLING: Keep closure tight and container upright to prevent leakage. Ground and bond containers when transferring material. Avoid skin and eye contact. Wash thoroughly after handling. Avoid breathing of vapor or spray mists. Do not handle until all safety precautions have been read and understood. Empty containers should not be re-used. Use with adequate ventilation. Because empty containers may retain product residue and flammable vapors, keep away from heat, sparks and flame; do not cut, puncture or weld on or near the empty container. Do not smoke where this product is used or stored.STORAGE: Do not store or use near heat, sparks, or open flame. Store only in well-ventilated areas. Do not puncture, drag, or slide container. Keep container closed when not in use. Refer to OSHA 29CFR Part 1910.106 "Flammable and Combustible Liquids" for specific storage requirements.INCOMPATIBILITY: Strong oxidizers, acids, bases, water.Engineering controls: Sufficient ventilation in pattern and volume should be provided in order to maintain air contaminant levels below recommended exposure limits. Caution: Solvent vapors are heavier than air and collect in lower levels of the work area. Sufficient ventilation (using explosion-proof equipment) should be provided to prevent flammable vapor/air mixtures from accumulating.PERSONAL PROTECTION MEASURES/EQUIPMENT:RESPIRATORY PROTECTION: Use a NIOSH approved chemical/mechanical filter respirator designed toremove a combination of particulates and organic vapor if occupational limits are exceeded. For emergencysituations, confined space use, or other conditions where exposure limits may be greatly exceeded, use an approved air-supplied respirator. For respirator use observe OSHA regulations (29CFR 1910.134) or use in accordance with applicable laws and regulations of your country or particular locality.SKIN PROTECTION: Use neoprene, nitrile, or rubber gloves to prevent skin contact.EYE PROTECTION: Use safety eyewear including safety glasses with side shields and chemical goggles where splashing may occur.OTHER PROTECTIVE EQUIPMENT: Use disposable or impervious clothing if work clothing contamination is likely. Remove and wash contaminated clothing before reuse.HYGIENIC PRACTICES: Wash hands before eating, smoking, or using toilet facility. Do not smoke in anychemical handling or storage area. Food or beverages should not be consumed anywhere this product is handled or stored. Wash thoroughly after handling.Typical values, not to be used for specification purposes.ODOR: Solvent VAPOR PRESSURE: N.D.APPEARANCE: Gray VAPOR DENSITY: Heavier than Air PHYSICAL STATE: Liquid LOWER EXPLOSIVE LIMIT: 1.4 %(V)UPPER EXPLOSIVE LIMIT: 19 %(V)FLASH POINT: 58 °F, 14 °C SetaflashClosed CupBOILING RANGE: 80 - 117 °C EVAPORATION RATE: Faster than n-butyl-acetate.AUTOIGNITION TEMPERATURE:N.D.DENSITY: 0.9 g/cm3 (7.50 lb/gal) DECOMPOSITION TEMPERATURE:N.D. VISCOSITY, DYNAMIC: ≥70 mPa.s @ 25 °C ODOR THRESHOLD: N.D.VISCOSITY, KINEMATIC: ≥78 mm2/s @ 25 °CSOLUBILITY IN H2O: Insoluble VOLATILE BY WEIGHT: 80.23 %pH: N.A.VOLATILE BY VOLUME: 90.09 %FREEZE POINT: N.D. VOC CALCULATED: 6.02 lb/gal, 719 g/l COEFFICIENT OF WATER/OILN.D. METHOD 24: 6.2 lb/gallonDISTRIBUTION:LEGEND: N.A. - Not Applicable, N.E. - Not Established, N.D. - Not DeterminedHAZARDOUS POLYMERIZATION: Hazardous polymerization will not occur under normal conditions. STABILITY: Product is stable under normal storage conditions.CONDITIONS TO AVOID: High temperatures. Sources of ignition.INCOMPATIBILITY: Strong oxidizers, acids, bases, water.HAZARDOUS DECOMPOSITION PRODUCTS: Carbon dioxide, carbon monoxide, chlorine, hydrogen chloride, Phosgene, Formaldehyde, Metal oxidesEXPOSURE PATH: Refer to section 2 of this SDS.SYMPTOMS:Refer to section 2 of this SDS.TOXICITY MEASURES:Germ cell mutagenicity: No classification proposedCarcinogenicity: Category 2 - Suspected of causing cancer.Components contributing to classification: Methyl isobutyl ketone.Reproductive toxicity: Category 1B - May damage fertility or the unborn child.Components contributing to classification: Phenol.PERSISTENCE AND DEGRADABILITY:Not determined for this product.BIOACCUMULATIVE: Not determined for this product.MOBILITY IN SOIL: Not determined for this product.OTHER ADVERSE EFFECTS: Not determined for this product.DISPOSAL METHOD: Disposal should be done in accordance with Federal (40CFR Part 261), state and local environmental control regulations. If waste is determined to be hazardous, use licensed hazardous waste transporter and disposal facility.US DOT RoadProper Shipping Name: AdhesivesHazard Class: 3SECONDARY HAZARD: NoneUN/NA Number: 1133Packing Group: IIEmergency Response Guide Number: 128IATA CargoPROPER SHIPPING NAME: AdhesivesHazard Class: 3HAZARD CLASS: NoneUN NUMBER: 1133PACKING GROUP: IIEMS: 3LIMDGPROPER SHIPPING NAME: AdhesivesHazard Class: 3HAZARD CLASS: NoneUN NUMBER: 1133PACKING GROUP: IIEMS: F-EThe listed transportation classification applies to non-bulk shipments. It does not address regulatory variations due to changes in package size, mode of shipment or other regulatory descriptors. For the most accurate shipping information, refer to your transportation/compliance department.U.S. FEDERAL REGULATIONS: AS FOLLOWS:SARA SECTION 313This product contains the following substances subject to the reporting requirements of Section 313 of Title III of the Superfund Amendment and Reauthorization Act of 1986 and 40 CFR part 372.:Chemical Name CAS Number Weight % Less ThanMethyl isobutyl ketone108-10-180.0%Zinc compound PROPRIETARY 5.0%TOXIC SUBSTANCES CONTROL ACT:INVENTORY STATUSThe chemical substances in this product are on the TSCA Section 8 Inventory.EXPORT NOTIFICATIONThis product contains the following chemical substances subject to the reporting requirements of TSCA 12(B) if exported from the United States:NoneUnder HazCom 2012 it is optional to continue using the HMIS rating system. It is important to ensure employees have been trained to recognize the different numeric ratings associated with the HazCom 2012 and HMIS schemes.HMIS RATINGS - HEALTH: 2* FLAMMABILITY: 3 PHYSICAL HAZARD: 0 * - Indicates a chronic hazard; see Section 2Revision: Section 1, Section 2, Section 3, Section 8, Section 11, Section 12Effective Date: 11/23/2020The information contained herein is, to the best of our knowledge and belief, accurate. However, since the conditions of handling and use are beyond our control, we make no guarantee of results, and assume no liability for damages incurred by use of this material. It is the responsibility of the user to comply with all applicable federal, state and local laws and regulations.。
mil-prf-23377 标准
mil-prf-23377 标准一、概述本标准规定了本公司军事级别产品（Mil-PRF）的相关标准，以确保产品的质量和性能符合军用标准要求。
本标准适用于本公司生产和使用的所有军事级别产品。
二、产品分类与标识1.本公司生产和使用的军事级别产品分为以下几类：A类、B类、C类等，每一类产品都有相应的标识和代码。
2.产品标识应包括产品名称、类别、代码、生产批次等信息，以便于管理和追溯。
3.产品标识的方法和要求应符合军用标准要求，确保产品的可追溯性和安全性。
三、质量要求1.产品的材料、工艺、结构等应符合军用标准要求，确保产品的安全性和可靠性。
2.产品的性能指标应符合相关规定和合同要求，并通过相关测试和验证。
3.产品应具有完整的检验报告和合格证明文件，以便于追溯和管理。
4.产品生产过程中，应对产品质量进行定期检查和抽样检测，确保产品质量的一致性和稳定性。
四、生产流程1.生产过程中应严格执行相关工艺文件，以确保产品质量和一致性。
2.应制定详细的工艺流程图和操作规程，确保生产过程的规范化和标准化。
3.应定期对生产设备进行维护和保养，确保设备的稳定性和可靠性。
4.应做好生产记录和档案管理，以便于追溯和管理。
5.对于生产过程中的不合格品，应进行标识、隔离、处置，并做好记录。
五、验收与不合格品处理1.产品应按照相关规定进行验收，确保产品质量符合要求。
2.对于不合格品，应按照相关程序进行标识、隔离、处置，并做好记录。
六、储存与运输要求1.产品储存时应采取相应的防护措施，确保产品不受环境因素的影响。
2.产品运输时应采取相应的安全措施，确保产品不受损坏和丢失。
七、标准修订与实施1.本标准应根据实际情况进行定期修订，以适应市场和技术的变化。
2.本标准一经发布，应严格执行，任何人不得违反。
3.应对员工进行本标准的培训和宣贯工作，确保员工了解和掌握本标准的要求。
八、附录（可选）本标准可以包含一些补充说明、注意事项或者相关图表，以便于更好地理解和执行本标准。
不锈钢材质 _ 309S,06Cr23Ni13,14833,奥氏体不锈钢
不锈钢材质I309S,06Cr23Ni13,1.4833,奥氏体不锈钢
309S不锈钢是奥氏体铝锲不锈钢，也是在309不锈钢的基础上将碳含量比例降低的衍生钢种，关于309S不锈钢的更多信息请看下面：
1.化学成分
2
3.物理性能参数
4
5.力学性能
6
7.各国牌号对照
8
9.热处理制度
热处理温度及冷却方式：
21040℃水冷或其他方式快冷
10.特性及用途
309S不锈钢是奥氏体格银不锈钢，也是在309不锈钢的基础上将碳含量比例降低的衍生钢种，其耐腐蚀性和耐热性比304(06CΠ9Ni10)不锈钢好；可承受980℃以下反复加热，具有较高的富温强度及抗氧化性、抗渗碳性能；倍含量高，银含量低，可用于含硫量最大的气氛中，耐热温度IOOo度。
309S不锈钢主要用于炉用材料，广泛应用于锅炉、能源（核电、火电、燃料电池）、工业炉、焚烧炉、加热炉、化工、石化等重要领域，例如催化剂回收系统及回收装置、煤粉
燃烧器和管架、退火盖和盒子、焚化炉、回转窑和燃烧炉。
DIN2093标准翻译
蹀簧—质量规范—尺寸第二页①前言此标准由弹簧钢标产品准委员会制定②修订此标准与DIN2093:1992-01在以下方面有所不同：a)删除了弹簧垫圈命名的列子（见第4条）。
b)第4条中加入了按照holt比列对弹簧垫圈进行分级，A、B及C级。
c)在第7条中对新的数值Ft及压力6Ⅱ，6Ⅲ和6om。
d)此标准的修订充分考虑了标准的新式条款。
符号、单位和数量完全符合国际单位系统ISO31③之前版本DIN2093:1957-07, 1978-04, 1990-09, 1992-01第三页1. 范围此标准对蹀簧的材质、生产工艺、尺寸及公差进行了规定。
包括一些图标，来说明此类蹀簧允许的变动以及疲劳寿命。
此标准里列出的要求均是最低要求。
此标准包含三种尺寸系列的蹀簧。
2 引用标准以下所提及的文件对此文件的应用是不可或缺的。
凡注明日期的引用，只有引用的版本才可适用。
凡未注明日期的引用，只有最新版本的参考文献才可适用。
DIN2092:2006，蹀簧—计算DIN50969，高强度结构钢部件耐氢感应脆性断裂性，用支柱试验和预防性测量法进行检测DIN EN 1654，铜及铜合金—碟簧及连接器用带材DIN EN 10083-1，特殊钢淬火及回火的交货技术条件DIN EN 10083-2，非合金优质钢淬火及回火的交货技术条件DIN EN 10083-3，硼钢淬火及回火的交货技术条件DIN EN 10089，热轧钢淬火及回火的技术交货条件DIN EN 10132-4 冷轧窄钢带的热处理——交货技术状态——第4部分：弹簧钢及其他用途。
DIN EN 10151，不锈钢弹簧带材一般交货条件DIN EN ISO 3269，紧固件—接收检测DIN EN ISO 6507-1 金属材料—维氏硬度检测——第1部分：试验方法DIN EN ISO 6507-2 金属材料—维氏硬度检测——第2部分：试验仪器的检测与校准DIN EN ISO 6507-3金属材料—维氏硬度检测——第3部分：基准块的校准DIN EN ISO 6507-4金属材料—维氏硬度检测——第4部分：硬度值表DIN EN ISO 6507-4金属材料—洛氏硬度检测——第1部分：试验方法（A,B,C,D,E,F,G,H,K,N,T标尺）DIN EN ISO 6508-2 金属材料—洛氏硬度检测—第2部分：试验仪器的检测与校准（A,B,C,D,E,F,G,H,K,N,T标尺）DIN EN ISO 6508-3金属材料—洛氏硬度检测—第3部分：基准块的校准（A,B,C,D,E,F,G,H,K,N,T标尺）3 术语与定义碟簧是一种环形的锥形产品，适用于承载轴向荷载。
N-甲基甲酰胺123-39-7
9.1 基本的理化特性的信息
https:// 2/5
化学品安全技术说明书
a) 外观与性状
形状 : 液体
颜色 : 无色
b) 气味
无数据资料
c) 气味临界值
无数据资料
d) pH值
无数据资料
e) 熔点/凝固点
-4 °C
f) 起始沸点和沸程
183 °C
g) 闪点
111 °C
5/5
12 生态学资料
12.1 毒性
无数据资料
12.2 持久存留性和降解性
无数据资料
12.3 生物积累的潜在可能性
无数据资料
12.4 土壤中的迁移
无数据资料
12.5 PBT 和 vPvB的结果评价
无数据资料
12.6 其它不利的影响
无数据资料
13 废弃处置
13.1 废物处理方法
产品 将剩余的和未回收的溶液交给处理公司。 污染了的包装物 作为未用过的产品弃置。 进一步的说明: 无数据资料
h) 蒸发速率
无数据资料
i) 可燃性(固体,气体) 无数据资料
j) 高的/低的燃烧性或爆炸性限度 无数据资料
k) 蒸气压
无数据资料
l) 相对蒸气密度
无数据资料
m) 相对密度
1.011 g/cm3 at 25 °C
n) 溶解性 / 水溶性 无数据资料
o) 辛醇/水分配系数的对数值 无数据资料
p) 自燃温度（°C / °F） 无数据资料
火灾特征 无数据资料 灭火方法及灭火剂 用水雾,耐醇泡沫,干粉或二氧化碳灭火。
5.2 源于此物质或混合物的特别的危害
碳氧化物,氮氧化物
5.3 救火人员的预防
usp232_233中文版
usp232_233中⽂版2013最新USP232元素杂质—限度介绍本通则明确了药品中各元素杂质的限度。
元素杂质包括催化剂、环境污染物，可能存在于原料药、赋形剂、制剂中。
这些杂质或⾃然产⽣，或有意添加，或由于不注意⽽引⼊（例如，与处理设备相互作⽤）。
当知道元素杂质存在，或有意添加，或有引⼊的可能性，应当保证这些杂质符合限度要求。
可以采⽤基于风险的控制策略来确保产品满⾜限度标准。
由于砷、镉、铅和汞普遍存在的特性，风险控制策略⾄少应考虑这四种元素。
不管采⽤什么分析⽅法，所有药品均应满⾜元素杂质限度标准。
本章提出的限度标准不适⽤于赋形剂与原料药，除⾮本章或各论中明确说明。
然⽽赋形剂与原料药中元素杂质⽔平必须报告。
本章提出的限度标准同样不适⽤于兽⽤产品和常规疫苗。
饮⾷补充剂和它们的成份的相关规定见于《饮⾷补充剂中的元素杂质》2232 .1形态分析对于元素氧化态、有机络合态、化合态的测定，称为形态分析。
每种元素可能存在不同的氧化态或络合态。
然⽽，砷和汞应特别关注，因为它们的⽆机态和络合有机态具有不同的毒性。
砷的限度标准是基于⽆机态（毒性最⼤）。
假定样品中所有砷都是⽆机态，可⽤总砷测定法检测。
当总砷法结果超过限度标准，应当使⽤能够对不同形态砷定量的分析⽅法，以确定⽆机态砷是否满⾜法定要求。
汞的限度标准是基于⽆机（2+）氧化态。
甲基汞（毒性最强），但对于药品，通常不是问题。
这样，汞限度标准的确定是基于汞最常见的⽆机形态。
对于可能含有甲基汞的产品（例如，从鱼中得到的物质），相应的汞限度标准将在各论中提及。
接触途径元素杂质的毒性跟接触程度（⽣物利⽤度）有关。
对于每⼀种元素杂质接触程度取决于给药途径：⼝服、肠外注射、吸⼊。
这些限度确定是基于慢性接触。
为建⽴标准需要，另两种给药途径，黏膜和局部接触可认为跟⼝服相同，⽽表1中的PDE值也适⽤于这些产品[注意—药品的给药途径在制剂通则中介绍制剂通则1151. ]Change to read:药品表1的第⼆⾄第四栏给出的限度值是⼀些元素杂质的基本⽇剂量PDE值（病⼈按指定给药途径服⽤）。