低烟无卤电缆培训

2
EN 50267-2-1
≤ 0,5%
3
EN 6wenku.baidu.com684-2
≤ 0,1% accept material
Test Standards 测试标准
Corrosivity of Combustion Gases 燃烧气体的腐蚀性
DIN VDE 0482 part 267 2-2, EN 50267-2-2, IEC 60754-2 and HD 602
国际统一名称H07Z-U,R,K HD22.9
(single core non-sheathed cables for fixed wiring having cross-linked polymer and having low emission of smoke and corrosive gases) 含有交联聚合物和低烟以及腐蚀性气体的单芯无护套固定线 International Designation H07ZZ-F HD22.13
Tube Furnace – Drawing 烤箱管道 图
Measuring of Corrosivity 腐蚀性测量
Tube Furnace
• • The presence of Halogen components will be detected in smallest quantities The sample of insulation or jacket material is in the silica tube, on a combustion boat 出现的卤素成分将取最小量测量 绝缘或护套材料样品放入二氧化硅 试管中，置于燃烧皿上
• •
Air Entry and Tube for Furnace
synthetic air, speed rate 1l / min
Furnace with Entry and Exit
Tube Furnace
Washing Bottle
Gas Washing Bottles
Result of Test
国际统一名称H05(7)Z1-U,R,K HD21.15
(single core cables insulated with halogen free thermoplastic compound for fixed wiring) 低烟无卤热塑绝缘单芯固定线 International Designation H07Z-U,R,K HD22.9
Standards 标准
DIN VDE 0472 part 815 Non-Halogen Verification testing of Cables, Wires and Flexible Cords 适用于电缆、电线和软线的无卤验证测试 Test Method A: to test for halogens Chlorine, Bromine, Iodine 测试法A：测试卤素：氯、溴、碘 Test Method B: to test for the halogen Fluorine 测试法B：测试卤素：氟
Halogens and Test Standards 卤素和测试标准
Halogen content of HCL und HBr of insulation: 绝缘材料中卤素：氯化氢和溴化氢的含量 EN 50267-2-1 (VDE 482 Teil 267-2-1): max 0,5% Fluorine HF of insulation: 绝缘材料中：氟化氢 EN 60684-2 (VDE 0341 Teil 2): max 0,1 % HCL and HBr of sheath: 护套材料中：氯化氢和溴化氢 EN 50267-2-1 (VDE 482 Teil 267-2-1): max 0,5% Fluorine HF of sheath: 护套材料中：氟化氢 EN 60684-2 (VDE 0341 Teil 2): max 0,1 %
H05Z1Z1-F 为轻型、符合协调标准、细软、无卤、黑色护套多芯线 300/500V 欧洲线型。 为了防火，推荐使用符合无卤、低烟和腐蚀 性气体要求的电线。 此类电线适用于连接办公室、厨房和家庭中受 介质机械应力环境的电器。H05Z1Z1-F 通常用于冰箱，洗衣机和自 旋式干燥机。若不直接与器具的热部件连接，此类电线还可用于烹 饪和加热器具。
Insulation and jacket materials are to be put in the moveable furnace, preheated to 750 to 800°C. The burning gas is conducted through two gaswashing bottles. The test shall be regarded as passed when the measured conductivity is ≤ 10 µS/mm. During this test all the not desired components of the materials are precipitated such as all halogens, sulphur and nitrogen. The corrosion test of gases caused by fire is carried out to the test materials, not the complete cable samples 将绝缘和护套材料放入移动烤箱中预热至750℃到800 ℃。将燃烧气体导至 两个洗气瓶。当测到导电率≤ 10 µS/mm时测试认为通过。测试过程中，材 料中所有无要求的元素会沉淀，如所有卤素，硫和氮。由燃烧产生的腐蚀性 气体的测试只针对测试材料而非整个电线样品。
H07ZZ-F
H07ZZ-F is a harmonized, heavy-duty, flexible, halogen-free, black jacketed multiconductor 450/750 V. European cable. Recommended for use in electrical equipment under medium stress indoors; not suitable for continuous outdoor use. Recommended when halogen-free low smoke and corrosive gas properties are required in case of fire. H07ZZ-F cables are used for equipment in industry works such as boilers, heating plates, hand lamps, electric tools such as drills, circular saws, in homework tools and transportable motors or machines at site.
国际统一名称H07ZZ-F HD22.13
(flexible cables insulated and sheathed with cross-linked polymer and having low emission of smoke and corrosive gases) 护套和绝缘为交联聚合物并含有低烟和腐蚀性气体的软线
H05Z1Z1-F
H05Z1Z1-F is a light duty, harmonized, flexible, halogen-free, black jacketed multi conductor 300/500 V. European cord. Recommended when halogen-free, low-smoke and corrosive gas properties are required in case of fire. Applications include connecting electrical appliances under medium mechanical stresses environments in offices, kitchens and households. H05Z1Z1-F can commonly be found in connections to refrigerators, washing machines and spin-dryers. These cables can also be used in cooking and heating apparatus if not in direct contact with hot parts of the apparatus.
Test Goals in EN / HD Standards EN和协调标准的测试目标
0 HD 21.14 Halogen:Fluroine Chlorine and Bromine 卤素：氟、氯和溴 If negative:stop test If positive:continue 若结果为“－”：停止测 若结果为“＋”：继续 ≥ 4,3 ≤ 10 µS/mm 试 1 EN 50267-2-2 pH value and Conductivity pH值和导电率 Content of HCL 氯化氢含量 Fluorine content 氟含量
LSF
LSHF / LSZH
There are many terms used to describe a cable‘s behavior during a fire. Most deal with the level of smoke and poisonous fumes given off. LSF cables (Low Smoke & Fume) are sometimes no more than modified PVC giving off anything up to 18% HCl emissions! Cables that give off below 0.5% of HCl are classed as Low Smoke Halogen Free (LSHF), Low Smoke Zero Halogen (LSZH) etc. 描述电线在燃烧过程中状态的术语很多。大部分都与释放 出的烟雾指数和有毒气体相关。电线释放出低于0.5％的 氯化氢称为低烟无卤电线，或低烟零卤线等。
Main Test Standards for HF 低烟无卤电线的主要测试标准
Non-Halogen Verification 无卤验证
DIN VDE 0472 part 815, EN 50267-2-1, DIN VDE 482 part 267, IEC 60754-1
Determination of the amount of halogen acid gas; the proof of halogen is effected by chemical analysis. Thus the proof of halogen acid content like HCL and HBr is the result. The accuracy of this test is up to 5 mg/g, not for materials containing less than that. 判定卤酸气含量，卤素的验证受化学分析影响。测出卤酸气所含物质 如：氯化氢和溴化氢为该验证结果。本测试精度所要求材料含量高达 5mg/g,若材料含量少于此要求则不适用。
HALOGEN FREE
低烟无卤电缆培训
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Harmonized Halogen Free Cables
协调标准下的低烟无卤电线
International Designation H05Z1Z1-F HD21.14
国际统一名称H05Z1Z1-F HD21.14
(flexible cables insulated and sheathed with halogen-free thermoplastic compounds) 低烟无卤热塑绝缘和护套的软线 International Designation H05(7)Z1-U,R,K HD21.15