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PAHs测试

jianyuduohuanfangting(pahs)duirentihedongzhiwudeweihai,deguoanquanjishurenzhengzhongxin(zls)jingyanjiaoliubangongshiatavweiyuanhuiyaoqiuzaigsbiaozhirenzhengzhongqiangzhijiarupahsceshi。qitadiquyetongguoshumianfalvhuofalingduipahsjinxinglexianzhi,ru:oumeng76/769/eec;meiguoepa;gb、gb/t、ghz。weicujinqiyemanzu、dexiangguanfaguijirenzhengyaoqiu,cqcyunniangliangnianzhijiutuichupahsrenzhengfuwu,nadaocqc pahszhengshu,chanpinjiketongguogs pahs2qiangzhirenzheng。

deguoanquanjishurenzhengzhongxin(zls)jingyanjiaoliubangongshiatavweiyuanhui2007nian11yue20ritongguojueyi(canjianzlsguanfangwangzhanshanggonggaodi zek 01-08haowenjian),yaoqiuzaigsbiaozhirenzhengzhongqiangzhijiarupahsceshi,gaixiangguidingyiyu2008nian4yue1shengxiao,jieshisuoyougsbiaozhirenzhengjigoujiangkaishijiacepahsxiangmu。2011nian11yue29ri,gsrenzhengxinzengliangxiangqiangzhixingpahsceshi,ceshibiaozhunweizek01.4-08,zi2012nian7yue1rikaishishengxiao。

pahsjianjie:

pahs(polycyclicaromatichydrocarbons,duohuanfangxiangting),shiyouergezhiqigebudengdebenhuansuozuchengdexianzhuang、jiaozhuanghuoyituanzhuangdehuaxuejiegouwu。zhuyaoshiyouyuhantanhuahewubuwanquanranshaohuozaishihuaranliaodeshiyongguochengzhongchanshengde。muqianyizhidepahschaoguo100zhongyishang,erbeimeiguohuanbaoshuliemingshouguanzhidepahszeyou16zhong(ruxia):

naphthalene nai

benzo(a)anthracene benbing(a)en

acenaphthylene exi

chrysene qu

acenaphthene e

benzo(b)fluoranthene benbing(b)yingen

fluorene wu

benzo(k)fluoranthene benbing(k)yingen

phenanthrene fei

benzo(a)pyrene benbing(a)bi

anthracene en

indeno(1,2,3-cd)pyrene yinben(1,2,3-cd)bi

fluoranthene yingen

dibenzo(a,h)anthracene erbenbing(a, n)en

pyrene bi

benzo(g,hi)perylene benbing(ghi)pei(ernaiqianben)

ponypuniceshijituan“cqc pahsrenzheng”yizhanshifuwuruguoninzixingshenqing,ninxuyaozuo:

huafenshenqingdanyuan→ songyang→ tianxieshenqingbiaoge→tijiaogezhongshenbaocailiao→suishigenjin→dengdairenzhengtongguo→dengdaizhengshuzhizuo(zhengshudeyouxiaoqiweiyinian)

ruguoninxuanzepony,ninzhixuzuo:

songyangdaopony“lvsetongdao”cqc pahszhengshu(zhengshudeyouxiaoqiweiyinian)

ruguonindechanpinshuyu(danbuxianyu)xialiewuzhi,jianyijinxingcqc pahsrenzheng:

■ 塑料和橡胶材料

■ 黑色或深色聚合物

■ 纺织品

■ 油漆和防腐剂

■ 使用防蛀剂(如樟脑丸)进行运输和储藏的原材料(例如皮革、材料、刷毛等)

■ 其他产品(例如:石化产品、润滑油、防锈油、木炭、木榴油、焦油、药物、颜料、染料、脱模剂、电容电解液、矿物油、柏油、杀虫剂、杀菌剂、蚊香等)

deguogsrenzhengjianjie:

GS认证以德品安全法为依据,按照欧盟统一标准EN或德国工业标准DIN进行检测的一种自愿性认证,是欧洲市场公认的德国安全认证标志。GS标志表示该产品的使用安全性已经通过公信力的独立机构的测试。GS标志,虽然不是法律强制要求,但是它确实能在产品发生故障而造成意外事故时,使制造商受到严格的德品安全法的约束。所以GS标志是强有力的市场工具,能增强顾客的信心及购买欲望。

suirangsshideguobiaozhun,danouzhoudaduoshudourentong。qiemanzugsrenzhengdetongshi,chanpinyehuimanzuougongtidecebiaozhideyaoqiu。gsbiaozhibingwufalvqiangzhiyaoqiu,danyouyuanquanyishiyishenruputongxiaofeizhe,yigeyougsbiaozhidedianqizaishichanghuijiaoyibanchanpinyougengdadejingzhengli。

对于下列材料及部件应进行GS认证的PAHs测试

■ 所有带有强烈橡胶或萘(卫生球)气味的材料必须接受PAHs测试:这种气味主要有含多环芳烃的挥发性萘和甲基萘造成。但是,如果零部件或原材料没有这种气味,它也可能含低挥发性多环芳烃;

■ 所有软性聚合物材料(塑料和橡胶材料)以及可能会与皮肤接触的黑色或深色硬性聚合物材料——如开关、键盘、插销、把手和外壳材料——都必须接受PAHs测试;

■ 油漆和防腐材料(萘和甲基萘):它们会增加材料表面的多环芳烃浓度;

■ 没有气味、而且须使用其他工具接触的内部材料可以不接受PAHs测试。

pahs xianzhibiaozhun:

xiaofeipin(yushiwujiechucailiao、huifangrukouzhongdecailiao、wanjuheyouerhulichanpin)zhongpahsxianzhiruxia:

canshu

yilei

erlei

sanlei

yushiwujiechudecailiaohuo3suiyixiahaitonghuifangrukouzhongdewanju

jingchangxinghepifujiechudebujian,jiechushijianchaoguo30miao,weizai1leiguidingzhonghangaidewanju

ouerxingjiechudebujian,yupifujiechushijianshaoyu30miao,huoyupifumeiyoujiechudebujian

bapmg/kg

budejianchu(<0.2) *

1

20

16xiangpahszonghemg/kg

budejiancedao(<0.2)*

10

200

ruoceshijieguodayuyileidanfuheerleidexianzhi,xuzaiyijudin en 1186ji§ 64 lfbg 80.30-1deqianyixingceshijinxingceshiyiquerenceshijieguo。

xianzhipahsdeqitafagui:

deguoshipinjiriyongpinfa (lebensmittel und bedarfsgegenstandegesetz-lfgb) (german food commodity and feed law) di30jiezhidinglepahsdekeyunxuxianzhi:

canshu

suliao,jingchangxinggudingjiechudebujian,jijiechushijianhuichaoguo30miaodebujian(rushoubing,fangxiangpandeng)

suliao,ouerxingjiechudebujian,jijiechushijianshaoyu30miaodebujian

bap

1mg/kg

20mg/kg

18xiangpahszonghe

10mg/kg

200mg/kg

oumengduohuanfangxiangting2005/69/eczhiling:

欧洲议会及欧盟理事于2005 年11月16日在法国斯特拉斯堡签署的多环芳香烃2005/69/EC指令,是指令76/769/EEC的二十七次修订,并于2010 年1 月1 日起正式生效。欧盟2005/69/EC指令规定市场上销售的添加油或用于制造轮胎的添加油应符合:

1。baphanliangdiyu1 mg/kg

2。8 zhongpahs(bap、bep、baa、chr、bbfa、bjfa、bkfa、dbaha)zonghanliangdiyu10 mg/kg

ponypuniceshijituanpahsceshifuwu:

ponypuniceshijituanyikaifalezhenduipahstexingdepahsceshixiangmu,bingjiangcaiqufuhegsbiaozhundefangfajiechengweikehutigongpahsceshifuwu,huanyingyuwomenlianxi。


谱尼测试集团创立于2002年,总部位于北京市海淀区,现已发展成为拥有26个大型实验基地、52家全资子公司,服务网络遍布全国的大型综合性检验认证集团。2020年9月16日,谱尼测试成功在深圳证券交易所创业板发行上市,成为创业板注册制后首家第三方检验检测机构,公司股票代码为300887。
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