欧盟对饲料产品中二恶英的限量标准
二恶英排放标准
二恶英排放标准
二恶英排放标准主要是针对工业生产和废物处理过程中可能产生的二恶英排放
进行限制和监管。
这些标准通常涉及到排放源的监测、排放浓度的限制、排放设备的要求等方面。
通过实施严格的排放标准,可以有效地减少二恶英对环境和人体健康造成的危害。
在美国,环保署(EPA)制定了严格的二恶英排放标准,对包括焚烧设施、化
工厂、废物处理厂等在内的排放源进行监管。
根据这些标准,排放源需要安装监测设备,并定期对二恶英排放进行监测和报告。
同时,针对不同行业和设施,EPA
也规定了相应的二恶英排放限值,要求排放浓度不得超过规定标准。
在欧洲,欧盟也颁布了严格的二恶英排放标准,要求成员国依法制定相应的法规,并对排放源进行监管和管理。
欧盟委员会制定了《工业排放指令》(IED),
其中包括了对二恶英排放的限制要求。
此外,欧洲各国还可以根据自身情况和需要,制定更为严格的地方法规,以确保二恶英排放的控制和减少。
除了美国和欧洲,其他国家和地区也都制定了相应的二恶英排放标准,以保护
环境和公众健康。
这些标准的实施需要相关部门和企业的密切合作,需要监测设备的支持和监管部门的严格执法。
只有通过全社会的共同努力,才能有效地控制二恶英的排放,减少其对环境和人体健康的危害。
总的来说,二恶英排放标准的制定和实施对于保护环境和公众健康具有重要意义。
各国需要加强合作,共同制定更为严格的标准,并通过技术手段和管理手段,有效地减少二恶英的排放。
只有这样,我们才能建立一个更加清洁、健康的生活环境,让人们远离二恶英的危害。
欧盟对饲料中的二恶英残留限量规定
欧盟对饲料中的二恶英残留限量规定2005年7月29日,欧盟委员会修订了有关动物饲料中不良物质的第2002/32/EC号指令。
除现有二恶英[dioxins]的最高残留量外,对饲料中的二恶英[dioxins]、呋喃[furans]及二恶英类多氯联苯(PCBs)的总量规定了欧共体的最高协调限量标准。
主要内容如下:除植物油及副产品外,所有植物源性饲料材料:1.25 ng/kg;
植物油及副产品:1.50 ng/kg;
矿物源性饲料材料:1.50 ng/kg;
动物脂肪,包括乳及蛋类脂肪:3.0 ng/kg;
其它陆生动物产品,包括乳及乳制品,蛋及蛋制品:1.25ng/kg;
鱼油: 24 ng/kg;
除鱼油外,鱼、其他水生动物及产品和副产品:4.50ng/kg;
含20%以上油脂的鱼水解蛋白:11.0 ng/kg;
粘合剂及抗黏结剂类的添加剂:1.5 ng/kg;
微量元素化合物类的添加剂:1.50 ng/kg;
除动物毛皮外合成饲料:1.50 ng/kg;
鱼饲料,宠物饲料:7.00 ng/kg;
除最高标准外,还建议处置标准作为主管当局和执行者对鉴定为污染源的重点地方,采取降低、或根除措施的主要工具。
二恶英[dioxins]源及二恶英类多氯联苯PCBs源执行不同的处置标准。
欧盟的上述要求于2006年5月1日生效。
[禾火07-03-23文]。
欧盟对食品中重金属、二恶英等污染物的最大残留限量的修订
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二恶英及其类似物
WHO根据人和动物的肝、生殖、免疫毒性 试验,1990年制定了TCDD每日耐受量 (Tolerable daily intake, TDI)为10pg/kg(以体 重计)。1998年根据神经发育和内分泌毒性 效应,修订TDI为1~4pg/kg。 2001年JECFA对PCDD/Fs和共平面PCB每月 耐受量(PTMI)为70pg/kg(以体重计)。 中国总膳食研究结果:我国PCDD/Fs的每 人每日膳食摄入量为72.48mg,按体重折算 成每日摄入量为1.21pg/kg,每月膳食摄入 量为36.24pg/kg,与发达国家相当。
表 中国总膳食样品中PCDD/Fs的污染水平 (以全重计,浓度/pg•g−1)
PCDD/Fs异构体 2378-TCDD 12378-PeCDD 123478-HxCDD 123678-HxCDD 123789-HxCDD 乳 0.06 0.05 0.06 0.07 0.06 水产品 0.21 0.15 0.29 0.22 0.31 肉 0.11 0.07 0.1 0.12 0.07 蛋 0.12 0.08 0.12 0.17 0.14
1234789-HpCDD
0.21
2.70
0.47
1.20
续表 中国总膳食样品中PCDD/Fs的污染水平 (以全重计,浓度/pg•g−1)
PCDD/Fs异构体 OCDD 乳 2.50 水产品 10.00 肉 6.50 蛋 14.00
2378-TCDF
12378-PeCDF 23478-PeCDF
0.05
1.5 PCDD/Fs的毒理学 1.5.1 毒性胶其毒作用机制 (1)致死作用与“消瘦综合症(the wasting syndrom)”。 二噁英可使动物中毒死亡。 2378-TCDD对腞鼠的经口LD50按体重计为 1μg/kg。中毒特点是染毒几天内出现严重的 体重丢失,伴随肌肉和脂肪组织的急剧减 少等”消瘦综合症“。 (2)胸腺萎缩 胸腺由淋巴细胞组成的腺器 官,起着维持细胞免疫、确保T淋巴细胞发 育成熟的作用。非致死剂量二噁英可引起 胸腺萎缩,未成年动物伴随免疫抑制。
二恶英的执行标准
一、执行标准现状1. 国家标准是《危险废物焚烧污染控制标准(GB18484-2001)》,二噁英排放标准是0.5 ng TEQ/Nm3;《生活垃圾焚烧污染控制标准(GB18485-2001)》二噁英排放标准是1.0 ng TEQ/Nm3;2. 欧盟标准是《DIRECTIVE 2000/76/EC OF THE EUROPEAN PARLIAMENTAND OF THE COUNCIL of 4 December 2000 on the incineration of waste DIRECTIVE》,二噁英排放标准是0.1 ng TEQ/Nm3;3. 北京市地方标准是《生活垃圾焚烧大气污染物排放标准(DB11/502-2007)》、《危险废物焚烧大气污染物排放标准(DB11/503-2007)》,二噁英排放标准是0.1 ng TEQ/Nm3;4. 上海市地方标准是《生活垃圾焚烧大气污染物排放标准(DB31/ xxxx—2013)》,二噁英排放标准是0.1 ng TEQ/Nm3;该标准已出意见稿,尚未敲定实施。
5. 广州标准正在制定当中,其它省份、直辖市未出台该类标准。
环测评定时,二噁英依据标准,根据垃圾焚烧单位所在在而定,首先依据地方标准,如无地方标准则依据国家标准。
二、二噁英排放标准是0.1 ng TEQ/Nm3依据通常评价二噁英时采用每日可耐受摄入量(TDI)的概念,即从人体健康的角度出发,把人一生所能耐受的二噁英总量分解为1日/kg体重所能摄取的量。
2001年世界卫生组织根据所取得的最新毒理学研究成果,尤其是对神经系统和内分泌系统的毒性效应研究成果,对外公布的二噁英人体安全摄入量的标准TDI值为1~4 pg/(kg•d)(1 pg=10-12 g)。
按每人生存70年,对人体健康无明显危害的摄入量为:成人体重70公斤体重算,每月摄入量不大于4.9 ng,每年摄入量不大于59 ng,儿童按15公斤体重算,每年摄入量不大于10 ng。
欧盟出台法规限定二恶因(dioxins)及多氯联苯(PCBs)在食
欧盟出台法规限定二恶因(dioxins)及多氯联苯(PCBs)在食品和饲料中的最大含量2006年2月3日,欧盟发布委员会条例(EC) No 199/2006,修改有关食品及饲料中二恶因(dioxin)及二恶因类多氯联苯(dioxin-like Polychlorinated Biphenyls,PCBs)污染物的最大含量标准的欧委会条例(EC) No 466/2001。
二恶因是一组化学物质,是具有相似结构、相似化学和物理特性的多氯芳香化合物。
它们并不是有目的生产出来的化学物质,而是在化学过程形成的副产品。
从自然灾害(如:火山爆发、森林大火)到人类生产活动的过程(如:生产化学品、农药、钢材、油漆涂料、纸浆纸张漂白、废气排放等)都有这种物质的存在。
二恶因指的是一族涵盖广的化学物质,其210种不同的二恶因化合物中,只有17种带有毒性。
多氯联苯(PCBs)是另一组化学物质,是通过将苯直接氯化而合成的氯化芳香族碳氢化合物(chlorinated aromatic hydrocarbons)。
通过技术合成的多氯联苯现今仍很普及,像变压器、建筑材料、润滑剂、涂层、增塑剂和油墨都使用这种物质。
有些PCB合成物有与二恶因相似的毒性,所以它们经常被称作“二恶因类”多氯联苯。
二恶因和多氯联苯不易在水中溶解却极易在脂肪中溶解,这就意味着它们易与环境中的沉淀物和有机物黏合在一起,并被动物和人类脂肪组织吸收。
从人类感染渠道来看,通过皮肤接触和呼吸使人类感染的机会很小,而食用二恶因污染了的食物是人类感染的主要渠道。
二恶因及多氯联苯所含毒性能导致一系列健康问题,包括癌症、免疫及神经系统紊乱、皮肤毒性、肝脏损坏及不育。
自2002年7月以来,二恶因在动物源性食品和所有动物饲料中的最大限量已经有相关的适用法规,但由于当时缺乏足够的数据资料和科学信息,并未就二恶因类多氯联苯在食品及饲料中的限量做出规定。
2002年以来,不断有新的有关二恶因类多氯联苯的数据出现,使得这项法规成为可能。
欧盟进口宠物食品技术法规和标准主管机构健康与消费者
欧盟进口宠物食品技术法规和标准一、主管机构(一)健康与消费者保护总司(Directorate General for Health and Consumers, DG-SANCO):是欧盟委员会下属机构,其主要职责包括:“从农场到餐桌”食品链全过程的管理;生物和化学风险的管理;残留、食品饲料添加剂、接触材料;植物健康和植物保护产品; 动物健康和福利、动物饲料安全; 食品标签; 成员国和第三国食品法规的检查和监控;快速预警系统和风险管理以及代表欧盟履行国际卫生和食品安全事务等。
DG-SANCO下属的食品兽医办公室(Food and Veterinary Office, FVO)是实施食品饲料安全管理的直接执行机构。
FVO的主要任务是监控成员国和第三国是否遵守欧盟的兽医、植物卫生和食品卫生法律。
通过检查确定整个生产链是否符合欧盟食品安全和卫生立法,向利益相关者通报评估的结果,进而提高食品安全和质量,兽医和植物健康部门控制系统的作用。
官方网站:http://ec.europa.eu/dgs/health_consumer/index_en.htm(二)欧洲食品安全局(European Food Safety Authority, EFSA):主要职责包括:按照欧委会、欧洲议会和成员国的要求,对食品安全和相关议题提供独立的科学建议,并将此建议作为风险管理决策的基础;对食品问题提出技术建议,以促进与食品链相关的政策和法规的制定;为监测欧盟整个食品链的安全性,对有关食品的数据及其与任何潜在危害相关的必要信息进行收集和分析;对紧急危害进行识别和早期报警;在关键时刻支持欧洲委员会的工作;对其权限内的所有事宜向公众征求意见。
官方网站:http://www.efsa.europa.eu/二、法律法规❝条例(EC)No 178/2002——食品法规的一般原则和要求❝条例(EC)No 183/2005——饲料卫生要求❝条例(EC)No 767/2009——饲料投放市场和使用要求❝条例(EU) No 68/2013——饲料原料目录❝条例(EC) No 882/2004——为保证饲料和食品法,动物健康和动物福利规定的符合声明执行的官方控制措施❝条例(EC)999/2001——制定预防、控制和根除传染性海面状脑病的措施❝条例(EC)No 1829/2003——转基因食品和饲料❝条例(EC)No 1069/2009:关于非人类食用动物副产品及其制品的卫生规则❝条例No 142/2011:关于实施条例(EC)No 1069/2009以及指令(EC)97/78 的规定❝条例 (EC) No 396/2005 ——关于动植物源食品和饲料产品内部和表面的农药残留限量❝指令96/23/EC——关于对活的动物和动物产品中某些物质及残留的监控措施❝指令2002/32/EC——动物饲料中不良物质的管理三、检验检疫要求(一)输出国体系审查欧盟规定进入欧盟市场的饲料(包括宠物食品)必须等同或等效于欧盟法规的要求,不能对动物和人类健康造成危害。
欧盟2005-87-EC 饲料中不良物质要求
委员会指令 2005/87/EC2005年12月5日修改欧盟第2002/32/EC号指令附件I中动物饲料中不良物质—铅、氟和镉欧共体委员会。
根据缔结的欧共体条约。
根据2002年5月7日的欧盟指令2002/32/EC号中对动物饲料中不良物质的规定,尤其是第8条。
根据2003年9月22日的欧盟指令第1831/2003号中对动物营养中使用的添加剂的规定,尤其是第13条。
1.欧盟指令2002/32/EC号规定,禁止将不良物质含量超过附件I中最大限量的产品用作动物饲料。
2.当欧盟指令2002/32/EC号被采用时,委员会认为基于最新的科学风险评估并考虑禁止在动物饲料中使用有害产品,附件I中的条款应被修订。
3.2004年6月2日,欧洲食品安全局食品链污染物科学专家小组采纳了委员会关于铅是动物饲料中的不良物质的观点。
4.食物中的铅污染一直备受关注。
铅在很大程度上富积在肝和肾,肌肉组织中的残留量很低,进入奶制品中的有限。
因此动物食品不是人类摄入铅的主要来源。
5.对急性铅中毒牛和羊被认为是最为敏感的动物种类,由于饲喂来自污染区域的物质或是偶然食用含铅物质,导致个体中毒的事件已有所报道。
然而,欧盟制定的商业饲料中的铅标准尚不能诱发铅中毒的临床表现。
6.现存的法律关于铅在用于动物饲料的产品中的规定是总体上确保这些产品不会对人类和动物健康有害或严重影响畜产品.7.牛和羊是被认为是最敏感的动物,而青饲料是她们日粮中主要的组成部分,为了尽可能的降低青饲料中铅的最大含量,重新修订标准是很有必要的。
8.在含痕量元素粘和剂、抗块结剂的预混料中规定铅的最大含量标准是适合的,预混料中铅的最大限量的制定考虑的是添加剂中铅含量的最高水平而未将各种不同动物品种对铅的敏感性考虑在内。
为了保护动物和公众健康,预混料生产商有责任确保符合预混料的最大含量标准,此外预混料的使用说明也要符合配合饲料和全价饲料的最大限量要求。
9.2004年9月22日,欧洲食品安全局食品链污染物科学专家小组采纳了关于氟是动物饲料中不良物质的观点。
欧盟实施有关食品污染物最高限量要求最新法规
法官爱岗敬业演讲稿:光荣的使命本文是关于演讲稿的法官爱岗敬业演讲稿:光荣的使命,感谢您的阅读!法官爱岗敬业演讲稿:光荣的使命一提到法官,人们会很自然地想到法庭,在庄严的国徽下,坐在高高的法椅上,身披法袍、手执法槌,代表国家裁判着社会的是是非非,那就是法官!他往往令人产生无限的崇敬感,仅这种美好的感觉,世界上还有什么可比?这是何等的荣耀!在中国,人们把高考的那个月称之为黑色七月,因为每年的七月都决定着学子们一生的命运。
历经十年寒窗苦,而又在七月胜出的佼佼者,当他们填报志愿时,又总是对法律专业情有独钟、趋之若骛,该有多少莘莘学子梦想成为一名法官啊!今年的统一司法考试,全国有36万之众竟相参加,为之拼搏,使人们又一次深切地感受到人们对法官职业是多么地向往。
而我们就是一名令人羡慕的法官,我们应该感到庆幸,应该感谢命运对我们的垂青和厚爱,应该感到作为一名法官的无尚光荣!在世界上几乎所有的国家,法官都是备受尊崇的,他们都以自己是一名法官引以为荣,美国一位著名的大法官说道:当我回头看看世界上的各种职业时,只有法官的职业让我心动和感激,她有智者的渊博,有上帝的仁爱,有父亲的慈祥。
我选择了法官职业是我一生中做得最好的事。
这段话应该算得上法官职业光荣感最淋漓尽致、最发自肺腑的一段表述吧。
作为一名共和国的法官,一名新世纪的法官,在光荣之余,我们更应该想到些什么呢?做到些什么呢?就这个问题,每位法官都应该深思。
我认为一个法官最重要的是要深刻感受法官肩上的重任和神圣的使命,树立现代司法理念,开拓奋进,做精英化法官,努力实现公正和效率,以不负党和人民的重托。
法官对于一个国家,其作用是巨大的,近代法律大家沈家本说道:中国政治,欲有所进步,须先从司法一门入手。
司法者,全国治体命脉所系……一代之法,不徒在立法之善,而在用法之得其平。
孟子亦云:徒善不足以为政,徒法不足以自行,制而用之存乎法,推而行之存乎人。
这些话都说明,法律的实现是万万离不开司法者的,司法者的因素是第一位的,所以,司法公正和效率能否实现?能在多大程度上实现?最直接、最关键的因素取决于我们法官,法官的责任重大、使命神圣而艰巨啊!国家建立司法制度的最大目的,就在于通过法庭这一窗口,给予每一个公民公正的关怀,对每一个人的权益给予同等的关注。
国际的二恶烷标准
国际的二恶烷标准
二恶烷是一种有机化合物,被广泛应用于工业和消费品中,如洗发水、沐浴露、洗洁精等。
但是,二恶烷也被认为是一种潜在的致癌物质,因此国际上对二恶烷的使用和限制进行了严格的规定。
以下是一些国际上关于二恶烷的标准:
1. 美国:美国食品药品监督管理局(FDA)规定,化妆品中允许的二恶烷含量不得超过10ppm。
2. 欧盟:欧盟委员会规定,化妆品中允许的二恶烷含量不得超过
10ppm。
3. 中国:中国国家食品药品监督管理总局规定,化妆品中允许的二恶烷含量不得超过30ppm。
需要注意的是,不同国家和地区的标准可能会有所不同,而且这些标准也可能会随着时间的推移而发生变化。
因此,在使用含有二恶烷的产品时,建议仔细查看产品标签上的成分表,并遵循当地的标准和规定。
2006-13-EC-欧盟对饲料产品中二恶英的要求标准
COMMISSION DIRECTIVE2006/13/ECof3February2006amending Annexes I and II to Directive2002/32/EC of the European Parliament and of the Council on undesirable substances in animal feed as regards dioxins and dioxin-like PCBs(Text with EEA relevance)THE COMMISSION OF THE EUROPEAN COMMUNITIES,Having regard to the Treaty establishing the European Community,Having regard to Directive2002/32/EC of the European Parliament and of the Council of7May2002on undesirable substances in animal feed(1),and in particular Article8(1) thereof,Whereas:(1)Directive2002/32/EC provides that the putting intocirculation and the use of products intended for animalfeed that contain levels of undesirable substancesexceeding the maximum levels laid down in Annex Ithereto is prohibited.(2)The term‘dioxins’as referred to in this Directive covers agroup of75polychlorinated dibenzo-p-dioxin congeners(PCDD)and135polychlorinated dibenzofuran(PCDF)congeners,of which17are of toxicological concern.Polychlorinated biphenyls(PCBs)are a group of209different congeners which can be divided into twogroups according to their toxicological properties:12congeners exhibit similar toxicological properties todioxins and are therefore often termed‘dioxin-likePCBs’.The other PCBs do not exhibit dioxin-liketoxicity but they have a different toxicological profile.(3)Each congener of dioxins or dioxin-like PCBs exhibits adifferent level of toxicity.In order to be able to sum upthe toxicity of these different congeners,the concept oftoxic equivalency factors(TEFs)has been introduced tofacilitate risk assessment and regulatory control.Thismeans that the analytical results relating to all17indi-vidual dioxin congeners and to the12dioxin-like PCBcongeners are expressed in terms of a quantifiable unit,namely the‘TCDD toxic equivalent concentration’(TEQ).(4)On30May2001the Scientific Committee for Food(SCF)adopted an opinion on the Risk Assessment ofDioxins and Dioxin-like PCBs in Food,updating itsopinion of22November2000on this subject on thebasis of new scientific information that had becomeavailable since the latter’s adoption(2).The SCF fixed atolerable weekly intake(TWI)of14pg WHO-TEQ/kgbody weight for dioxins and dioxin-like PCBs.Exposureestimates indicate that a considerable proportion of theCommunity population have a dietary intake in excess ofthe TWI.Certain population groups in some countriescould be at higher risk owing to particular dietary habits.(5)More than90%of human dioxin and dioxin-like PCBexposure derives from foodstuffs.Foodstuffs of animalorigin normally contribute approximately80%ofoverall exposure.The dioxin and dioxin-like PCBburden in animals stems mainly from feedingstuffs.Therefore feedingstuffs,and in some cases soil,are ofconcern as potential sources of dioxins and dioxin-likePCBs.(6)The Scientific Committee for Animal Nutrition(SCAN)has been asked to advise on the sources of contami-nation of feedingstuffs with dioxins and PCBs,including dioxin-like PCBs,the exposure of food-producing animals to dioxins and PCBs,the carry-overof these compounds to food products of animal origin,and any impact on animal health of dioxins and PCBspresent in feedingstuffs.The SCAN adopted an opinionon6November2000.It identified fish meal and fish oilas the most heavily contaminated feed materials.Animalfat was identified as the next most seriouslycontaminated material.All other feed materials ofanimal and plant origin had relatively low levels ofdioxin contamination.Roughages presented a widerange of dioxin contamination depending on location,degree of contamination with soil and exposure tosources of aerial pollution.The SCAN recommended,inter alia,that emphasis should be placed on reducingthe impact of the most contaminated feed materials onoverall diet contamination.(1)OJ L140,30.5.2002,p.10.Directive as last amended by Directive2005/87/EC(OJ L318,6.12.2005,p.19).(2)Opinion of the Scientific Committee on Food on the RiskAssessment of Dioxins and Dioxin-like PCBs in Food adopted on 30May2001—Update based on new scientific information available since the adoption of the SCF opinion of22November 2000(http://europa.eu.int/comm/food/fs/sc/scf/out90_en.pdf).(7)Although,from a toxicological point of view,themaximum level should apply to dioxins and dioxin-likePCBs,maximum levels were set for dioxins only and notfor dioxin-like PCBs,given the very limited data availableat that time on the prevalence of dioxin-like PCBs.However,in the meantime more data on the presenceof dioxin-like PCBs have become available.(8)According to Directive2002/32/EC,the Commissionshould review the provisions as regards dioxins by theend of2004for the first time,in the light of new dataon the presence of dioxins and dioxin-like PCBs,inparticular with a view to the inclusion of dioxin-likePCBs in the levels to be set.(9)All operators in the food and feed chain must continueto make all possible efforts to do all that is necessary tolimit the presence of dioxins and PCBs present in feedand food.Directive2002/32/EC accordingly providesthat the maximum levels applicable should be furtherreviewed by31December2006at the latest with theaim of significantly reducing the maximum levels.Giventhe time necessary to obtain sufficient monitoring data todetermine such significantly lower levels,that time-limitshould be extended.(10)It is proposed to set maximum levels for the sum ofdioxins and dioxin-like PCBs expressed in World HealthOrganisation(WHO)toxic equivalents,using the WHO-TEFs as this is the most appropriate approach from atoxicological point of view.In order to ensure asmooth switchover,for a transitional period theexisting levels for dioxins should continue to apply,inaddition to the newly set levels for the sum of dioxinsand dioxin-like PCBs.The separate maximum level fordioxins(PCDD/F)remains applicable for a temporaryperiod.The products intended for animal feedmentioned in point27a have to comply during thatperiod with the maximum levels for dioxins and withthe maximum levels for the sum of dioxins and dioxin-like PCBs.Consideration will be given by31December2008to dispensing with the separate maximum level fordioxins.(11)It is of major importance that analytical results arereported and interpreted in a uniform way in order toensure a harmonised enforcement approach throughoutthe mission Directive2002/70/EC of26July2002establishing requirements for the determi-nation of levels of dioxins and dioxin-like PCBs infeedingstuffs(1)provides that a product intended foranimal feeding shall be considered as non-compliantwith the established maximum level if the analyticalresult confirmed by duplicate analysis and calculated asthe mean of at least two separate determinations exceedsthe maximum level beyond reasonable doubt taking intoaccount the measurement uncertainty.There are differentpossibilities to estimate the expanded uncertainty(2).(12)The scope of Directive2002/32/EC covers the possibilityof establishing maximum levels of undesirable substancesin feed additives.Since high levels of dioxins have beenfound in trace elements,a maximum level should beestablished for dioxins and the sum of dioxins anddioxin-like PCBs for all additives belonging to the func-tional group of compounds of trace elements and themaximum levels should be extended to all additivesbelonging to the functional group of binders and anti-caking agents and to premixtures.(13)In order to encourage a proactive approach to reducingthe dioxins and dioxin-like PCBs present in food andfeed,action levels were set by Commission Recommend-ation2002/201/EC of4March2002on the reduction ofthe presence of dioxins,furans and PCBs in feedingstuffsand foodstuffs(3).Those action levels are a tool forcompetent authorities and operators to highlight thosecases where it is appropriate to identify a source ofcontamination and to take measures to reduce oreliminate it.Since the sources of dioxins and dioxin-like PCBs are different,separate action levels should bedetermined for dioxins on the one hand and for dioxin-like PCBs on the other hand.(14)Directive2002/32/EC provides for the possibility ofsetting action levels.The action levels should thereforebe transferred from Recommendation2002/201/EC toAnnex II to Directive2002/32/EC.(15)The reduction of human exposure to dioxins and dioxin-like PCBs through food consumption is important andnecessary to ensure consumer protection.As foodcontamination is directly related to feed contamination,an integrated approach must be adopted to reduce dioxinand dioxin-like PCB incidence throughout the food chain,i.e.from products intended for animal feed throughfood-producing animals to humans.A proactiveapproach is followed to actively reduce the dioxins anddioxin-like PCBs in feed and food and consequently themaximum levels applicable should be reviewed within adefined period of time with the objective to set lowerlevels.Therefore consideration will be given by31December2008at the latest to significantly reducingthe maximum levels for the sum of dioxins and dioxin-like PCBs.(1)OJ L209, 6.8.2002,p.15.Directive as amended by Directive2005/7/EC(OJ L27,29.1.2005,p.41).(2)Information on different ways for the estimation of the expandeduncertainty and on the value of the measurement uncertainty can be found in the report‘Report on the relationship between analytical results,measurement uncertainty,recovery factors and the provisions of EU food and feed legislation’—http://europa.eu.int/comm/food /food/chemicalsafety/contaminants/report-sampling_analysis_2004_ en.pdf(3)OJ L67,9.3.2002,p.69.(16)Operators need to make efforts to step up their decon-tamination capacity to remove effectively dioxins anddioxin-like PCBs from fish oil.Further efforts have todone by the operators to investigate the different possi-bilities to remove dioxins and dioxin-like PCBs from fishmeal and fish protein-hydrolysates.Once the decontami-nation technology is also available for fish meal and fishprotein hydrolysates,operators will have to do efforts toprovide for sufficient decontamination capacity.Thesignificant lower maximum level for the sum of dioxinsand dioxin-like PCBs,to which consideration shall begiven by31December2008,shall be for fish oil,fishmeal and fish protein hydrolysates based on the technicalpossibilities of the most effective,economically viable,decontamination procedure.As regards fish feed,thissignificant lower level shall be determined based on thetechnical possibilities of the most effective,economicallyviable,decontamination procedure for fish oil and fishmeal.(17)The extraction procedure used for the analysis of dioxinsand dioxin-like PCBs has a large influence on theanalytical result in particular on products intended foranimal feed of mineral origin and it is therefore appro-priate to determine before the date of application theextraction procedure to be used for the analysis ofdioxins and dioxin-like PCBs.(18)Directive2002/32/EC should therefore be amendedaccordingly.(19)The measures provided for in this Directive are inaccordance with the opinion of the StandingCommittee on the Food Chain and Animal Health, HAS ADOPTED THIS DIRECTIVE:Article1Annexes I and II to Directive2002/32/EC are amended in accordance with the Annex to this Directive.Article21.Member States shall bring into force the laws,regulations and administrative provisions necessary to comply with this Directive by4November2006at the latest.They shall forthwith communicate to the Commission the text of those provisions and a correlation table between those provisions and this Directive.When Member States adopt those provisions,they shall contain a reference to this Directive or be accompanied by such a reference on the occasion of their official publication.Member States shall determine how such reference is to be made.2.Member States shall communicate to the Commission the texts of the provisions of national law which they adopt in the field covered by this Directive.Article3This Directive shall enter into force on the20th day following its publication in the Official Journal of the European Union.Article4This Directive is addressed to the Member States.Done at Brussels,3February2006.For the CommissionMarkos KYPRIANOUMember of the CommissionANNEX (a)Point27in Annex I to Directive2002/32/EC is replaced by the following:Undesirable substances Products intended for animal feed Maximum content relative to a feedingstuff with a moisture content of12%(1)(2)(3)‘27a.Dioxins(sum of polychlorinated dibenzo-para-dioxins(PCDDs)and polychlorinateddibenzofurans(PCDFs)expressed inWorld Health Organisation(WHO)toxicequivalents,using the WHO-TEFs(toxicequivalency factors,1997(*)(a)Feed materials of plant origin with theexception of vegetable oils and their by-products0,75ng WHO-PCDD/F-TEQ/kg(**)(***)(b)Vegetable oils and their by-products0,75ng WHO-PCDD/F-TEQ/kg(**)(***)(c)Feed materials of mineral origin1,0ng WHO-PCDD/F-TEQ/kg(**)(***)(d)Animal fat,including milk fat and egg fat2,0ng WHO-PCDD/F-TEQ/kg(**)(***)(e)Other land animal products includingmilk and milk products and eggs andegg products0,75ng WHO-PCDD/F-TEQ/kg(**)(***)(f)Fish oil6,0ng WHO-PCDD/F-TEQ/kg(**)(***)(g)Fish,other aquatic animals,their productsand by-products with the exception offish oil and fish protein hydrolysatescontaining more than20%fat(****)1,25ng WHO-PCDD/F-TEQ/kg(**)(***)(h)Fish protein hydrolysates containing morethan20%fat2,25ng WHO-PCDD/F-TEQ/kg(**)(***)(i)The additives kaolinitic clay,calciumsulphate dihydrate,vermiculite,natrolite-phonolite,synthetic calcium aluminatesand clinoptilolite of sedimentary originbelonging to the functional groups ofbinders and anti-caking agents0,75ng WHO-PCDD/F-TEQ/kg(**)(***)(j)Additives belonging to the functionalgroup of compounds of trace elements1,0ng WHO-PCDD/F-TEQ/kg(**)(***) (k)Premixtures1,0ng WHO-PCDD/F-TEQ/kg(**)(***)(l)Compound feedingstuffs,with theexception of feed for fur animals,petfoods and feed for fish0,75ng WHO-PCDD/F-TEQ/kg(**)(***)(m)Feed for fish.Pet foods2,25ng WHO-PCDD/F-TEQ/kg(**)(***)27b.Sum of dioxins and dioxin-like PCBs(sum of polychlorinated dibenzo-para-dioxins(PCDDs),polychlorinated dibenzofurans(PCDFs)and polychlorinated biphenyls(PCBs)expressed in World Health Organi-sation(WHO)toxic equivalents,using theWHO-TEFs(toxic equivalency factors,1997(*)(a)Feed materials of plant origin with theexception of vegetable oils and their by-products1,25ng WHO-PCDD/F-PCB-TEQ/kg(**)(b)Vegetable oils and their by-products1,5ng WHO-PCDD/F-PCB-TEQ/kg(**)(c)Feed materials of mineral origin1,5ng WHO-PCDD/F-PCB-TEQ/kg(**)(d)Animal fat,including milk fat and egg fat3,0ng WHO-PCDD/F-PCB-TEQ/kg(**)(1)(2)(3)(e)Other land animal products including1,25ng WHO-PCDD/F-PCB-TEQ/kg(**)milk and milk products and eggs andegg products(f)Fish oil24,0ng WHO-PCDD/F-PCB-TEQ/kg(**)4,5ng WHO-PCDD/F-PCB-TEQ/kg(**)(g)Fish,other aquatic animals,their productsand by-products with the exception offish oil and fish protein hydrolysatescontaining more than20%fat(****)(h)Fish protein hydrolysates containing more11,0ng WHO-PCDD/F-PCB-TEQ/kg(**)than20%fat1,5ng WHO-PCDD/F-PCB-TEQ/kg(**)(i)Additives belonging to the functionalgroups of binders and anti-caking agents(j)Additives belonging to the functional1,5ng WHO-PCDD/F-PCB-TEQ/kg(**)group of compounds of trace elements(k)Premixtures1,5ng WHO-PCDD/F-PCB-TEQ/kg(**)1,5ng WHO-PCDD/F-PCB-TEQ/kg(**)(l)Compound feedingstuffs,with theexception of feed for fur animals,petfoods and feed for fish7,0ng WHO-PCDD/F-PCB-TEQ/kg(**)(m)Feed for fish.Pet foods(*)WHO-TEFs for human risk assessment based on the conclusions of the World Health Organisation meeting in Stockholm,Sweden,15-18June1997(Van den775).Berg et al.,(1998)Toxic Equivalency Factors(TEFs)for PCBs,PCDDs,and PCDFs for Humans and for Wildlife.Environmental Health Perspectives,106(12),(b)Annex II to Directive2002/32/EC is replaced by the following:‘Undesirable substances Products intended for animal feedAction threshold relative to afeedingstuff with a moisture contentof12%Comments and additional information(e.g.nature of investigations to beperformed)(1)(2)(3)(4)1.Dioxins(sum of polychlorinateddibenzo-para-dioxins(PCDDs), polychlorinated dibenzofurans (PCDFs)expressed in World Health Organisation(WHO) toxic equivalents,using the WHO-TEFs(toxic equivalency factors,1997(*)(a)Feed materials of plant originwith the exception ofvegetable oils and their by-products0,5ng WHO-PCDD/F-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(b)Vegetable oils and their by-products0,5ng WHO-PCDD/F-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(c)Feed materials of mineralorigin0,5ng WHO-PCDD/F-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(d)Animal fat,including milk fatand egg fat1,0ng WHO-PCDD/F-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(e)Other land animal productsincluding milk and milkproducts and eggs and eggproducts0,5ng WHO-PCDD/F-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(f)Fish oil5,0ng WHO-PCDD/F-TEQ/kg(**)(***)In many cases it might not benecessary to perform an investi-gation into the source of contami-nation as the background level insome areas is close to or above theaction level.However,in caseswhere the action level is exceededall information,such as samplingperiod,geographical origin,fishspecies etc.,should be recordedwith a view to future measures tomanage the presence of dioxinsand dioxin-like compounds inthese materials for animal nutrition.(g)Fish,other aquatic animals,their products and by-products with the exceptionof fish oil and fish proteinhydrolysates containing morethan20%fat 1,0ng WHO-PCDD/F-TEQ/kg(**)(***)In many cases it might not benecessary to perform an investi-gation into the source of contami-nation as the background level insome areas is close to or above theaction level.However,in caseswhere the action level is exceeded,all information,such as samplingperiod,geographical origin,fishspecies etc.,must be recordedwith a view to future measures tomanage the presence of dioxinsand dioxin-like compounds inthese materials for animal nutrition.(h)Fish protein hydrolysatescontaining more than20%fat 1,75ng WHO-PCDD/F-TEQ/kg(**)(***)In many cases it might not benecessary to perform an investi-gation into the source of contami-nation as the background level insome areas is close to or above theaction level.However,in caseswhere the action level is exceeded,all information,such as samplingperiod,geographical origin,fishspecies etc.,must be recordedwith a view to future measures tomanage the presence of dioxinsand dioxin-like compounds inthese materials for animal nutrition.(i)Additives belonging to thefunctional groups of bindersand anti-caking agents 0,5ng WHO-PCDD/F-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(j)Additives belonging to the functional group of com-pounds of trace elements 0,5ng WHO-PCDD/F-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(k)Premixtures0,5ng WHO-PCDD/F-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified, take appropriate measures,where possible,to reduce or eliminate source of contamination.(l)Compound feedingstuffs, with the exception offeedingstuffs for fur animals,pet foods and feedingstuffsfor fish 0,5ng WHO-PCDD/F-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(m)Feedingstuffs for fish.Pet foods 1,75ng WHO-PCDD/F-TEQ/kg(**)(***)In many cases it might not benecessary to perform an investi-gation into the source of contami-nation as the background level insome areas is close to or above theaction level.However,in caseswhere the action level is exceeded,all information,such as samplingperiod,geographical origin,fishspecies etc.,must be recordedwith a view to future measures tomanage the presence of dioxinsand dioxin-like compounds inthese materials for animal nutrition.2.Dioxin like PCBs(sum of poly-chlorinated biphenyls(PCBs) expressed in World Health Organisation(WHO)toxic equivalents,using the WHO-TEFs(toxic equivalency factors, 1997(*)(a)Feed materials of plant originwith the exception ofvegetable oils and their by-products0,35ng WHO-PCB-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(b)Vegetable oils and their by-products0,5ng WHO-PCB-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(c)Feed materials of mineralorigin0,35ng WHO-PCB-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(d)Animal fat,including milk fatand egg fat0,75ng WHO-PCB-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(e)Other land animal productsincluding milk and milkproducts and eggs and eggproducts0,35ng WHO-PCB-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(f)Fish oil14,0ng WHO-PCB-TEQ/kg(**)(***)In many cases it might not be necessary to perform an investi-gation into the source of contami-nation as the background level in some areas is close to or above the action level.However,in cases where the action level is exceeded, all information,such as sampling period,geographical origin,fish species etc.,must be recorded with a view to future measures to manage the presence of dioxins and dioxin-like compounds in these materials for animal nutrition.(g)Fish,other aquatic animals,their products and by-products with the exceptionof fish oil and fish proteinhydrolysates containing morethan20%fat 2,5ng WHO-PCB-TEQ/kg(**)(***)In many cases it might not benecessary to perform an investi-gation into the source of contami-nation as the background level insome areas is close to or above theaction level.However,in caseswhere the action level is exceeded,all information,such as samplingperiod,geographical origin,fishspecies etc.,must be recordedwith a view to future measures tomanage the presence of dioxinsand dioxin-like compounds inthese materials for animal nutrition.(h)Fish protein hydrolysatescontaining more than20%fat 7,0ng WHO-PCB-TEQ/kg(**)(***)In many cases it might not benecessary to perform an investi-gation into the source of contami-nation as the background level insome areas is close to or above theaction level.However,in caseswhere the action level is exceeded,all information,such as samplingperiod,geographical origin,fishspecies etc.,must be recordedwith a view to future measures tomanage the presence of dioxinsand dioxin-like compounds inthese materials for animal nutrition.(i)Additives belonging to thefunctional groups of bindersand anti-caking agents 0,5ng WHO-PCB-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(j)Additives belonging to the functional group of com-pounds of trace elements 0,35ng WHO-PCB-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(k)Premixtures0,35ng WHO-PCB-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified, take appropriate measures,where possible,to reduce or eliminate source of contamination.(l)Compound feedingstuffs, with the exception offeedingstuffs for fur animals,pet foods and feedingstuffsfor fish 0,5ng WHO-PCB-TEQ/kg(**)(***)Identification of source of contam-ination.Once source is identified,take appropriate measures,wherepossible,to reduce or eliminatesource of contamination.(m)Feedingstuffs for fish.Pet foods 3,5ng WHO-PCB-TEQ/kg(**)(***)In many cases it might not benecessary to perform an investi-gation into the source of contami-nation as the background level insome areas is close to or above theaction level.However,in caseswhere the action level is exceeded,all information,such as samplingperiod,geographical origin,fishspecies etc.,must be recordedwith a view to future measures tomanage the presence of dioxinsand dioxin-like compounds inthese materials for animal nutrition.(*)WHO-TEFs for human risk assessment based on the conclusions of the World Health Organisation meeting in Stockholm,Sweden,15-18June1997(Van den Berg et al.,(1998)Toxic Equivalency Factors(TEFs)for PCBs,PCDDs,PCDFs for Humans and for Wildlife.Environmental Health Perspectives,106(12),775).。
二恶英的成分危害、焚烧成因、处理及排放标准
二噁英的成分危害、焚烧成因、处理及排放标准一、二噁英成分参考国家规范《危险废物焚烧大气污染物排放标准》DB31-767-2013(上海标准)《生活垃圾焚烧污染控制标准》(GB18485-2014)中术语定义:二噁英类dioxins多氯代二苯并-对-二噁英(PCDDs)和多氯代二苯并呋喃(PCDFs)的统称。
二噁英(dioxins)是一类环境污染有机物的总称,共包括210种化合物。
是首批被列入《斯德歌尔摩公约》的12种持久性有机污染物之一。
二噁英的毒性极高,对人体的具有“致畸性,致癌性,致突变性”等三致效应。
二噁英物理化学性质:1、合成的二噁英,常温下为白色晶体;2、常温下均为固体、熔点较高、没有极性、难溶于水;3、在强酸强碱中保持稳定,化学稳定性强,在环境中能长时间存在;4、随着氯化程度的增强,二噁英的溶解度和挥发性减小。
二、二噁英危害二噁英是单环有机化合物,是一种在工业上没有用处的副产物。
自然界的微生物和水解作用对二噁英的分子结构影响较小,因此,环境中的二噁英很难自然降解消除。
二噁英与其衍生化合物毒性各有不同,实验证明其可以损害多种器官和系统,国际癌症研究中心已将其列为人类一级致癌物。
二噁英能导致严重的皮肤性疾病,并具有致癌致畸性和生殖毒性。
二噁英污染事件:1、1957年鸡水肿病;2、1976年7月意大利 Seveso 化学工厂爆炸事件;3、越战时的落叶剂事件;4、1999年比利时饲料污染事件;5、2004年尤先科中毒事件。
三、垃圾焚烧与二噁英可参考相关研究论文:1、《电站系统工程》2002年第5期论文《垃圾焚烧中二噁英的形成和控制》中部分段落如下:2、《能源工程》2004年(4):42-45《论文垃圾焚烧过程二噁英的生成机理及相关理论模型》部分段落如下:可见,垃圾焚烧必然产生二噁英,关键在于如何选择工艺避免或减少二噁英产生量,以及对已产生的二噁英处理。
四、二噁英处理技术1、活性炭注入加布袋收尘技术2、固定床吸附技术3、SCR技术4、活性炭循环流化床吸附技术5、催化过滤器技术具体二噁英污染处理工艺根据二噁英产生机理不同、成分不同,会有多种不同工艺组合处理。
欧盟 饲料 砷 方法 iso
欧盟饲料砷方法 iso【实用版3篇】目录(篇1)1.欧盟对饲料中砷含量的限制2.砷对动物和人类的影响3.检测饲料中砷的方法4.ISO 在饲料砷检测中的作用5.我国应对欧盟饲料砷限制的措施正文(篇1)1.欧盟对饲料中砷含量的限制欧盟对于饲料中砷含量有着严格的限制,以保障动物健康及食品安全。
根据欧盟法规,猪、鸡和牛饲料中的总砷含量分别不得超过 100mg/kg、100mg/kg 和 50mg/kg。
这一规定对于饲料生产企业和养殖户具有重要的指导意义。
2.砷对动物和人类的影响砷是一种非必需的微量元素,对生物体具有一定生理功能。
然而,砷在生物体内过量积累会导致砷中毒,对动物和人类健康产生危害。
砷中毒可能导致动物生长缓慢、肝脏损伤、繁殖能力下降等问题,严重时甚至会导致死亡。
对于人类而言,长期摄入含砷食物可能会引发皮肤癌、膀胱癌等疾病。
3.检测饲料中砷的方法检测饲料中砷的方法主要包括原子吸收光谱法、X 射线荧光光谱法、电感耦合等离子体发射光谱法等。
这些方法各具优缺点,适用于不同场景和需求。
饲料生产企业和养殖户需要根据实际情况选择合适的检测方法。
4.ISO 在饲料砷检测中的作用ISO(International Organization for Standardization,国际标准化组织)是一个全球性的非营利性组织,负责制定国际标准。
在饲料砷检测领域,ISO 制定了一系列国际标准,为各国提供了统一的检测方法和技术要求。
这些标准有助于提高饲料砷检测的准确性和可靠性,促进国际贸易的顺利进行。
5.我国应对欧盟饲料砷限制的措施为应对欧盟饲料砷限制,我国采取了一系列措施。
首先,加强对饲料生产企业的监管,确保其生产的饲料符合欧盟标准。
其次,提高饲料检测技术水平,确保检测结果的准确性和可靠性。
最后,加强国际合作和交流,及时了解国际饲料砷检测的前沿动态,为我国饲料产业发展提供有力支持。
总之,欧盟对饲料中砷含量的限制是为了保障动物健康和食品安全。
欧洲议会和欧盟理事会2002-32-EC指令-中文翻译版
欧洲议会和欧盟理事会2002/32/EC指令
(更新至第14版)
动物饲料中的不良物质
附件1
第二部分:霉菌毒素
第三部分:内源性植物毒素
第四部分:有机氯化合物(除二恶英和多氯联苯)
第五节:二恶英和多氯联苯
第六部分:有害的植物杂质
附件二
正如在4(2)条所述,各成员国实施调查的行动阈值二恶英和多氯联苯
(4)确定污染源。
一旦被确定,采取适当措施,在可能的情况下,减少或消除污染源。
(5)在许多情况下,当本底水平在某些领域已接近或高于行动水平,它可能没有必要进行调查的污染源。
然而,在情况下,一旦超出行动水平,所有的信息,如采样周期,地理来源,鱼类物种等……必须记录,以期今后采取进一步的措施管理存在于这些材料中的二恶英和二恶英类化合物。
二恶英的执行标准
4. 上海市地方标准是《生活垃圾焚烧大气污染物排放标准(DB31/ xxxx—2013)》, 二噁英排放标准是0.1 ng TEQ/Nm3; 该标准已出意见稿,尚未敲定实施。
5. 广州标准正在制定当中,其它省份、直辖市未出台该类标准。环测评定时,二噁英依据标准,根据垃圾焚烧单位所在在而定,首先依据地方标准,如无地方标准则依据国家标准。
一、执行标准现状
1. 国家标准是《危险废物焚烧污染控制标准(GB18484-2001)》, 二噁英排放标准是0.5 ng TEQ/Nm3;
《生活垃圾焚烧污染控制标准(GB18485-2001)》 二噁英排放标准是1.0 ng TEQ/Nm3;
2. 欧盟标准是《DIRECTIVE 2000/76/EC OF THE EUROPEAN PARLIAMENT
二、二噁英排放标准是0.1 ng TEQ/Nm3依据
通常评价二噁英时采用每日可耐受摄入量(TDI)的概念,即从人体健康的角度出发,把人一生所能耐受的二噁英总量分解为1日/kg体重所能摄取的量。2001年世界卫生组织根据所取得的最新毒理学研究成果,尤其是对神经系统和内分泌系统的毒性效应研究成果,对外公布的二噁英人体安全摄入量的标准TDI值为1~4 pg/(kg?d)(1 pg=10-12 g)。按每人生存70年,对人体健康无明显危
比利时“二恶英”事件
比利时“二恶英”事件
1999年2月,比利时养鸡业者发现饲养母鸡产蛋率下降,蛋壳坚硬,肉鸡出现病态反应,因而怀疑饲料有问题。
据欧盟的初步调查及我国驻欧盟使团的报告,发现荷兰三家饲料原料供应厂商提
供含二恶英成分的脂肪给比利时的韦
尔克斯特饲料厂,使该厂1999年1 月
15日以来误用其混掺在饲料中出售。
已
知其含二恶英成分超过允许限量200倍
左右。
据悉,被查出的该饲料厂生产的
含高浓度二恶英成分的饲料已售给超
过1500家养殖厂,其中包括比利时的
400 多家养鸡厂和500余家养猪厂,并
已输往德、法、荷。
比利时其它畜禽类养殖业也不能排除使用该饲料的可能性。
4月26日,有关部门对肉鸡的脂肪进行化验后发现,二恶英(DIO XIN,又译为二氧杂环已烷、二氧杂芑)的含量超过世界卫生组织规定标准的140倍。
欧盟兽药残留标准 现行
欧盟兽药残留标准现行
1、所有兽药的残留量不得超过已在欧盟法律规定的警戒值和最大残
留限度(MRL),以确保食品安全;
2、兽药残留量不得超过针对每种兽药设定的最大允许残留限度(MRL),这一限度可以是每公斤食品或每千克食品中残留兽药的最大量;
3、每一种残留兽药均应按照现行有效的欧盟法令认定最大允许残留
量(MRL);
4、每种兽药的残留检测的方法必须符合欧盟的实验室标准;
5、兽药的残留量必须按照实验室方法检测,以确保残留量满足规定
的MRL限度;
6、对兽药的残留量的定期监测,必须根据欧盟法令的规定,持续监
督和记录兽药残留量,以确保符合MRL限度。
欧盟食品中真菌毒素最大残留要求
specifically for infants
Green coffee, dried fruit other than dried vine fruit, beer, cocoa and 2.2.11
Roasted coffee beans and ground roasted coffee, excluding soluble coffee
2.2.5 Soluble coffee (instant coffee)
2.2.6 2.2.7 2.2.8 2.2.9 2.2.10
Wine (including sparkling wine, excluding liqueur wine and wine
with an alcoholic strength of not less than 15 % vol) and fruit wine (11) Aromatised wine, aromatised wine-based drinks and aromatized wine-product cocktails (13 ) 2G,r0ap(1e2)juice, concentrated grape juice as reconstituted, grape nectar,
2.4.3 2.4.4
Unprocessed maize (18), with the exception of unprocessed maize intended to be processed by wet milling (*)
Cereals intended for direct human consumption, cereal flour, bran and germ as end product marketed for direct human consumption, with the exception of foodstuffs listed in 2.4.7, 2.4.8 and 2.4.9
欧盟对饲料产品中二恶英的限量标准
植物油和其副产品
Vegetable oils and their byproducts
0.75ng WHO-PCDD/FTEQ/kg
矿物源性饲料原料
Feed materials of mineral
origin
1.0 ng WHO-PCDD/FTEQ/kg
1.二噁英(氯代二苯并二噁英和多氯代二苯并呋喃总和,世界卫生组织标准)
Dioxins
(sum of PCDDs,PCDFs expressed in WHO toxic equivalents, using the WHO-TEFs)
除植物油和其副产品外的所有植物源性饲料,
All feed materials of plant origin, including vegetable oil and byproducts
欧盟对饲料产品中二恶英的限量标准
(Directive 2002/32/EC,last amended in 3 February 2006)
不良物质
Undesirable substances
饲料产品
Products intended for animal feed
含12%水分饲料产品中的执行限量
Action threshold relative to a feedingstuff with a moisture content of 12 %
0.75 ng WHO-PCDD/FTEQ/kg
添加剂(微量元素复合物类)
Additives belonging to the
functional group of compounds
of trace elements
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添加剂(微量元素复合物类)
Additives belonging to the
functional group of compounds
of trace elements
1.0 ng WHO-PCDD/FTEQ/kg
预混料
Premixtures
1.0 ng WHO-PCDD/FTEQ/kg
1.二噁英(氯代二苯并二噁英和多氯代二苯并呋喃总和,世界卫生组织标准)
Dioxins
(sum of PCDDs,PCDFs expressed in WHO toxic equivalents, using the WHO-TEFs)
除植物油和其副产品外的所有植物源性饲料,
All feed materials of plant origin, including vegetable oil and byproducts
0.75 ng WHO-PCDD/FTEQ/kg
植物油和其副产品
Vegetable oils and their byproducts
0.75ng WHO-PCDD/FTEQ/kg
矿物源性饲料原料
Feed materials of mineral
origin
1.0 ng WHO-PCDD/FTEQ/kg
动物脂肪,包括奶脂肪、蛋脂肪Animal fat, including milk fat
and egg fat
2.0 ng WHO-PCDD/FTEQ/kg
其他陆生动物产品,包括奶和奶制品,蛋和蛋制品
Other land animal products
including milk and milk
products and eggs and egg
products
0.75 ng WHO-PCDD/FTEQ/kg
鱼油
Fish oil
6.0 ng WHO-PCDD/FTEQ/kg
鱼和其他水生动物以及其加工品和副产品,不包括鱼油和脂肪含量20%以上的鱼水解蛋白
FБайду номын сангаасsh, other aquatic animals, their products and byproducts with the exception of fish oil and fish protein hydrolysates containing more than 20 % fat
1.25 ng WHO-PCDD/FTEQ/kg
脂肪含量20%以上的鱼水解蛋白
Fish protein hydrolysates containing more than 20 % fat
2.25 ng WHO-PCDD/FTEQ/kg
添加剂(黏合剂和防结块剂类)
Additives belonging to the functional groups of binders and anti-caking agents
欧盟对饲料产品中二恶英的限量标准
(Directive 2002/32/EC,last amended in 3 February 2006)
不良物质
Undesirable substances
饲料产品
Products intended for animal feed
含12%水分饲料产品中的执行限量
Action threshold relative to a feedingstuff with a moisture content of 12 %
鱼饲料,宠物食品
Feedingstuffs for fish, Pet foods
2.25 ng WHO-PCDD/FTEQ/kg
配合饲料(毛皮动物和鱼饲料除外)Compound feedingstuffs, with the exception of feedingstuffs for fur animals,pet foods and feedingstuffs for fish
0.75 ng WHO-PCDD/FTEQ/kg