JIGEWUCHENSHIJINGDIANFANGHUQ&AWENDAYUDAJIAFENXIANG，HUANYINGGUANZHU!

JIEJINGSHINEICHENAIYUJINGDIANDUICHANPINDESHANGHAIJIDA，JIEJINGWUCHENFUKEYIZUIDAXIANDUDEJIANSHAORENTIDEFACHENWURAN，TONGSHIFANGZHIJINGDIANDECHANSHENG。

QIANJIJINGHUACHEJIAN：ZHUYAOYONGYUGAOZHILIANGGUANGXUECHANPINDESHENGCHAN，HAIYONGYUCESHI，ZHUANGPEIFEIJITUOLUOYI，ZHUANGPEIGAOZHIWEIXINGZHOUCHENGDENG。

FENGLINSHIDEZUOYONG

1WUCHENSHIDEDENGJISHUOMING YIJUMEIGUOLIANBANGZHENGFUBANBUDEBIAOZHUN【Federal Atandard（FS）209E，1992】，KEJIANGWUCHENSHIFENWEILIUJI。FENBIESHI1JI、10JI、100JI、1000JI、10000JI、100000JI，RUGUOWUCHENSHIDEDENGJIZHIYONGCHENLISHUMULAIXUSHU，ZEKEJIASHECHENLIDECHICUNSHI0.5um，WUCHENSHIDENGJIYINGYITEDINGCHENLICHICUNDEJISHULAIBIAOSHI。LIRU：10JIZAI0.2um（CHENLICHICUNZAI0.2umHUOGENGDAXIA，MIDUBUDAYU75KE/LIFANGYINGCHI），1JIZAI0.1um（CHENLICHICUNZAI0.1umHUOGENGDAXIA，MIDUBUDAYU35KE/LIFANGYINGCHI）。2WUCHENSHIDENGJIBIAOZHUN JUCHAXUNWUCHENSHIDENGJIBIAOZHUNDEBANBENJIAODUO，YUSHIXIAOBIANJIUZHENGLILIANGGEJIAOCHANGYONGDEHUAFENBIAOZHUN，FENBIESHIGUOJIBIAOZHUN IOS14644-1、ZHONGGUOBIAOZHUN GB/T16292-1996，JUTIXIANGQINGQINGKANXIABIAO：KONGQIJIEJINGDUFENJIBIAOZHUN：IOS14644-1（GUO

JINGDIANKUAJIEDEZUOYONGJINGDIANKUAJIEYONGYUXIAOCHUJINGDIAN，FANGZHIJINGDIANHUOHUADECHANSHENG，LIYONGDAODIANXINGBIJIAOHAODEJINSHUJIANGLIANGGEFALANHUOZHEFAMENFALANJIANLIANJIEQILAI，JIANGGUANDAOJIEDI，FALANYIBANDOUZUOFANGFUZAOCHENGJIECHUBULIANGRONGYICHANSHENGHUOHUA，WEILEFANGZHISHIGUFASHENGJINXINGFALANKUAJIE，JICHANSHENGDEDIANHETIGONGXIEFANGDETONGDAO。1NAXIEDIFANGXUYAOZUOJINGDIANKUAJIE？YI、《HUAGONGQIYEJINGDIANJIEDISHEJIGUICHENG》（HG/T 20675-1990）3.4.4 GEZHONGZHUANGZAIYIRAN、 YIBAOWUPINDERONGQI，RUTONG、PINGDENG，YINGFANGZHIZAIDAODIANDEDIPINGSHANG，DAODIANDIPINGYINGWUJUEYUANYOUGOU，BINGYUJIEDIXIANXIANGLIAN。DAILUNZIDEXIAOCHE，QILUNZIYINGCAIYONGYOUDAODIANXINGNENGDECAIZHIZHIZUO。JILIANGYONGDETAICHENG、DIHENGDENGYINGYONGLIANJIEXIANYUJIEDIGANXIANXIANGLIANJIE。XIAOXINGRONGQIYINGCAIYONGDIANCHIJIAZI、KUAJIEXIANYUJIEDIGANXIANXIANGLIANJIE。 3.4.5 PIDAISHUSONGJIDEPIDAIYINGJINLIANGXUANYONGDAODIANXINGDECAIZHI。DANGPIDAISHIJUEYUANXINGSHI，PIDAIDEJIETOUBUYINGSHIYONGJINSHUCAILIAO。PIDAIZHAOBIXUJIEDI，QIEGUDINGLAOGU，BUDEYU

WOMENYUJISHOUTAOSHICHANGHENNANZAI2020NIANHUIFUZHENGCHANG，MEIGUOHEQITAJINGJITIDEZHONGXINKAIFANGKENENGHUISHIDUANQUEZHUANGKUANGJINYIBUEHUA，YINWEIYOUYURENMENRIYIGUANZHUWEISHENGHEANQUANYIJIZAIYILIAOBAOJIANHESHIPINFUWUZHONGSHIYONGDINGJINGSHOUTAODEZENGJIA，ZHEIJIANGCHUANGZAOGENGDUODEXUQIU。DINGJINGSHOUTAOZHENGZAICHENGWEIWOMENRICHANGSHENGHUODEZHONGYAOZUCHENGBUFEN。

YIYAOCHANPINSHENGCHANDEJIEJINGSHIYAOQIU/ YILIAOYINGYONGJIYIXUEYANJIUZHONGDEJIEJINGSHIYAOQIU/ JINGMIJIXIEHEJINGXIHUAGONGCHANPINSHENGCHANDEJIEJINGSHIYAOQIU/ BANDAOTI、JICHENGDIANLUSHENGCHANDEJIEJINGSHIYAOQIU/ HUAZHUANGPIN、SHIPINSHENGCHANDEJIEJINGSHIYAOQIU

XINGYEZHUOHUICHAOJINGQINGXIJIESHAOJILIUCHENG

XIJUNYUJIBINGSHIRUHECHUANBODE

SANFENZHIBINGQIFENYANG，BAFENHULISHIFENFANG

ANQUANYAOJIANG，SHIGUYAOFANG ANBUWANGWEI，LEBUWANGYOU

XINDEYINIAN，XINDEZHENGCHENG

HENDUOXINGYEDOUHUIYONGDAOWUCHENBU，SHICHANGSHANGWUCHENBUYIBANFENWEICHAOXIXIANWEIWUCHENBUHEPUTONGXIANWEIWUCHENBU，CHAOXIXIANWEIWUCHENBUHEPUTONGWUCHENBUSHIYONGYUGEZHONGBUTONGDEQUWUHUANJING，SUOYISHUOXINGYEBUYIYANGXUANZEDEWUCHENBUJIUBUYIYANG，HUANJINGBUYIYANGXUANZEDEWUCHENBUJIBIEYEJIUBUYIYANGLE。

DINGQIDUIWUCHENFUDEFANGJINGDIANXINGNENGJIJIEJINGDUJINXINGCANSHUCESHIYESHIBIBUKESHAODEBUZHOU

WUCHENBUYOU100%JUZHIXIANWEISHUANGBIANZHIERCHENG，BIAOMIANROURUAN，YIYUCASHIMINGANBIAOMIAN，MOCABUTUOXIANWEI，JUYOULIANGHAODEXISHUIXINGJIQINGJIEXIAOLV。

WUCHENFUNEIYONGYOUDAODIANXIANWEI，KEYIYOUXIAOJIANSHAOSHENZHIDUJUEJINGDIANDELEIJI，QIDAOFANGZHIJINGDIANCHANSHENGDEXIAOGUO。

WEISHENMEHUICHANSHENGJINGDIAN，RUHEBIMIAN，YOUSHENMEXIAOCHUDEBANFAMA？

GEZHONGGEYANGXIAODUMIANJUSIDEKOUZHAOYIJINGCHENGWEIRENMENDUOFANGMIANDEFUDAN，BUGUANGSHIZHONGLIANG，HAIYOUMEIMAO。

CHUQUZENYANGFANGFANWUMAIDEQINRAO？