BTF Testing Chemistry lab yoyambira
Kuletsa Kugwiritsa Ntchito Zinthu Khumi Zowopsa
| dzina la chinthu | Malire | Njira Zoyesera | umboni |
| Kutsogolera (Pb) | 1000ppm | IEC 62321 | ICP-OES |
| Mercury (Hg) | 1000ppm | IEC 62321 | ICP-OES |
| Cadmium (Cd) | 100ppm | IEC 62321 | ICP-OES |
| Hexavalent chromium (Cr(VI)) | 1000ppm | IEC 62321 | UV-VIS |
| Polybrominated Biphenyls (PBB) | 1000ppm | IEC 62321 | GC-MS |
| (PBDE)Polybrominated diphenyl ethers (PBDEs) | 1000ppm | IEC 62321 | GC-MS |
| Di(2-ethylhexyl) phthalate (DEHP) | 1000ppm | IEC 62321 & EN 14372 | GC-MS |
| Dibutyl phthalate (DBP) | 1000ppm | IEC 62321 & EN 14372 | GC-MS |
| Butyl Benzyl Phthalate (BBP) | 1000ppm | IEC 62321 & EN 14372 | GC-MS |
| Diisobutyl phthalate (DIBP) | 1000ppm | IEC 62321 & EN 14372 | GC-MS |
Kuyesa kwa Phthalate
European Commission idapereka Directive 2005/84/EC pa Disembala 14, 2005, yomwe ndikusintha kwa 22 ku 76/769/EEC, cholinga chake ndikuchepetsa kugwiritsa ntchito ma phthalates pamasewera ndi zinthu zaana. Kugwiritsiridwa ntchito kwa malangizowa kunayamba kugwira ntchito pa January 16, 2007 ndipo kunathetsedwa pa May 31, 2009. Zofunikira zogwirizana nazo zikuphatikizidwa mu REACH Regulations Restrictions (Annex XVII). Chifukwa chogwiritsa ntchito kwambiri ma phthalates, makampani ambiri odziwika bwino a zamagetsi ayamba kuwongolera ma phthalates muzinthu zamagetsi ndi zamagetsi.
Zofunikira (kale 2005/84/EC) Limit
| dzina la chinthu | Malire | Njira Zoyesera | Testinstrument |
| Di(2-ethylhexyl) phthalate (DEHP) | Muzinthu zapulasitiki muzoseweretsa ndi zinthu za ana, zomwe zili mu phthalates zitatuzi siziyenera kupitirira 1000ppm. | EN 14372: 2004 | GC-MS |
| Dibutyl phthalate (DBP) | |||
| Butyl Benzyl Phthalate (BBP) | |||
| Diisononyl Phthalate (DINP) | Ma phthalates atatuwa sayenera kupitilira 1000ppm muzinthu zapulasitiki zomwe zitha kuyikidwa pakamwa pazoseweretsa ndi zinthu zaana. | ||
| Diisodecyl phthalate (DIDP) | |||
| Di-n-octyl phthalate (DNOP) |
Kuyesa kwa Halogen
Ndi chidziwitso chowonjezereka cha kuteteza chilengedwe padziko lonse lapansi, mankhwala okhala ndi halogen monga zoletsa moto wokhala ndi halogen, mankhwala ophera tizilombo okhala ndi halogen ndi owononga ozoni adzaletsedwa pang'onopang'ono, ndikupanga chizolowezi chapadziko lonse lapansi chopanda halogen. Muyezo wa board waulere wa halogen IEC61249-2-21:2003 woperekedwa ndi International Electrotechnical Commission (IEC) mu 2003 adakwezanso mulingo wopanda halogen kuchokera ku "free of halogen compounds" kukhala "wopanda halogen". Pambuyo pake, makampani akuluakulu a IT odziwika bwino padziko lonse lapansi (monga Apple, DELL, HP, etc.) adatsata mwachangu kuti apange miyezo yawo yaulere ya halogen ndi ndandanda yokhazikitsa. Pakadali pano, "magetsi amagetsi ndi zamagetsi opanda halogen" apanga mgwirizano waukulu ndikukhala momwe zimakhalira, koma palibe dziko lomwe lapereka malamulo opanda halogen, ndipo miyezo yaulere ya halogen ingagwiritsidwe ntchito molingana ndi IEC61249-2-21 kapena zofuna za makasitomala awo.
★ IEC61249-2-21: 2003 Muyezo wama board ozungulira opanda halogen
Cl≤900ppm, Br≤900ppm, Cl+Br≤1500ppm
Muyezo wa gulu lozungulira lopanda halogen IEC61249-2-21: 2003
Cl≤900ppm, Br≤900ppm, Cl+Br≤1500ppm
★ Zida zokhala ndi chiopsezo chachikulu chokhala ndi halogen (kugwiritsa ntchito halogen):
Kugwiritsa ntchito halogen:
Pulasitiki, Zoletsa Moto, Mankhwala Ophera tizilombo, Refrigerant, Clean reagent, Solvent, Pigment, Rosin flux, Electronic component, etc.
★ Njira yoyesera ya halogen:
EN14582/IEC61189-2 Chithandizo: EN14582/IEC61189-2
Chida choyesera: IC (Ion Chromatography)
Kuyesa kwa Organostannic Compound
European Union idapereka 89/677/EEC pa Julayi 12, 1989, yomwe ndikusintha kwachisanu ndi chitatu ku 76/769/EEC, ndipo malangizowo akuwonetsa kuti singagulitsidwe pamsika ngati mankhwala ophera tizilombo mu zokutira zotchingira zopingasa momasuka komanso mapangidwe ake zosakaniza. Pa Meyi 28, 2009, European Union idavomereza Resolution 2009/425/EC, kuletsanso kugwiritsa ntchito mankhwala a organotin. Kuyambira pa Juni 1, 2009, zoletsa zoletsa zamagulu a organotin zaphatikizidwa pakuwongolera malamulo a REACH.
Kuletsa Kufikira (choyambirira 2009/425/EC) ndi motere
| zinthu | nthawi | Amafuna | ntchito yoletsedwa |
| Mankhwala osinthidwa katatu a organotin monga TBT, TPT | Kuyambira pa Julayi 1, 2010 | Mapiritsi atatu a organotin okhala ndi malata opitilira 0.1% sayenera kugwiritsidwa ntchito m'mabuku. | Zinthu zomwe siziyenera kugwiritsidwa ntchito |
| Dibutyltin pawiri DBT | Kuyambira Januware 1, 2012 | Mankhwala a Dibutyltin okhala ndi malata opitilira 0.1% sayenera kugwiritsidwa ntchito pazinthu kapena zosakaniza. | Osagwiritsidwa ntchito m'zolemba ndi zosakaniza, ntchito zapayekha zimakulitsidwa mpaka Januware 1, 2015 |
| DOTDioctyltin pawiri DOT | Kuyambira Januware 1, 2012 | Mankhwala a Dioctyltin okhala ndi malata opitilira 0.1% sayenera kugwiritsidwa ntchito pazinthu zina | Zinthu zophimbidwa: nsalu, magolovesi, zosamalira ana, matewera, etc. |
Kuyesa kwa PAHs
Mu Meyi 2019, Komiti Yachitetezo ku Germany (Der Ausschuss für Produktsicherheit, AfPS) idatulutsa mulingo watsopano woyesa ndikuwunika ma polycyclic onunkhira ma hydrocarbons (PAHs) mu certification ya GS: AfPs GS 2019:01 PAK (muyezo wakale ndi: AfPS GS 2014: 01 PAK). Mulingo watsopanowu ukhazikitsidwa kuyambira pa Julayi 1, 2020, ndipo mulingo wakale udzakhala wosavomerezeka nthawi yomweyo.
Zofunikira za PAH za chiphaso cha GS chizindikiro (mg/kg)
| polojekiti | mtundu umodzi | Kalasi II | magulu atatu |
| Zinthu zomwe zimatha kuyikidwa pakamwa kapena zida zomwe zimakumana ndi khungu la ana osakwana zaka zitatu | Zinthu zomwe sizimayendetsedwa m'kalasi, ndi zinthu zomwe zimalumikizana pafupipafupi ndi khungu komanso nthawi yolumikizana imadutsa masekondi a 30 (kukhudzana kwanthawi yayitali ndi khungu) | Zida zosaphatikizidwira m'magulu 1 ndi 2 ndipo zikuyembekezeka kukhudzana ndi khungu kwa masekondi osapitilira 30 (kukhudzana kwakanthawi kochepa) | |
| (NAP) Naphthalene (NAP) | <1 | <2 | <10 |
| (PHE) Philippines (PHE) | Zonse <1 | Zonse <10 | Zonse <50 |
| (ANT) Anthracene (ANT) | |||
| (FLT) Fluoranthene (FLT) | |||
| Pyrene (PYR) | |||
| Benzo(a)anthracene (BaA) | <0.2 | <0.5 | <1 |
| Chifukwa (CHR) | <0.2 | <0.5 | <1 |
| Benzo(b)fluoranthene (BbF) | <0.2 | <0.5 | <1 |
| Benzo(k)fluoranthene (BkF) | <0.2 | <0.5 | <1 |
| Benzo (a) pyrene (BaP) | <0.2 | <0.5 | <1 |
| Indeno(1,2,3-cd)pyrene (IPY) | <0.2 | <0.5 | <1 |
| Dibenzo(a,h)anthracene (DBA) | <0.2 | <0.5 | <1 |
| Benzo(g,h,i)Perylene (BPE) | <0.2 | <0.5 | <1 |
| Benzo[j]fluoranthene | <0.2 | <0.5 | <1 |
| Benzo[e]pyrene | <0.2 | <0.5 | <1 |
| Ma PAH onse | <1 | <10 | <50 |
Kuvomerezeka ndi Kuletsa Kwa Mankhwala REACH
REACH ndi chidule cha EU Regulation 1907/2006/EC (Registration, Evaluation, Authorisation, and Restriction of Chemicals). Dzina lachi China ndi "Registration, Evaluation, Authorization and Restriction of Chemicals", yomwe idakhazikitsidwa mwalamulo pa June 1, 2007.
Zinthu Zomwe Zimakhudzidwa Kwambiri ndi SVHC:
Zinthu zowopsa kwambiri. Ndilo liwu wamba la gulu lalikulu la zinthu zoopsa pansi pa REACH regulation. SVHC imaphatikizapo zinthu zowopsa kwambiri monga carcinogenic, teratogenic, poizoni yoberekera, ndi bioaccumulation.
Kuletsa
REACH Article 67(1) ikufuna kuti zinthu zomwe zalembedwa mu REACH Annex XVII (zokha, zosakaniza kapena zolembedwa) zisapangidwe, kuikidwa pamsika ndi kugwiritsidwa ntchito pokhapokha ngati zoletsedwa zitsatiridwa.
Zofunikira Zoletsa
Pa June 1, 2009, mndandanda wa REACH Restriction List (Annex XVII) unayamba kugwira ntchito, m'malo mwa 76/769/EEC ndi zosintha zake zingapo. Mpaka pano, mndandanda woletsedwa wa REACH ukuphatikiza zinthu 64 zomwe zili ndi zinthu zopitilira 1,000.
Mu 2015, European Union motsatizana inafalitsa Commission Regulations (EU) No 326/2015, (EU) No 628/2015 ndi (EU) No1494/2015 mu gazette yake yovomerezeka, kulunjika REACH Regulation (1907/2006/EC) Annex XVII ( List Restriction List) idasinthidwanso kuti isinthe njira zozindikirira za PAHs, zoletsa pa lead ndi mankhwala ake, ndi kuchepetsa zofunikira za benzene mu gasi wachilengedwe.
Zakumapeto XVII zimatchula zoletsedwa kugwiritsa ntchito komanso zoletsedwa pazinthu zosiyanasiyana zoletsedwa.
Mfundo zazikuluzikulu za ntchito
Kumvetsetsa bwino madera oletsedwa ndi zinthu zosiyanasiyana;
Yang'anani mbali zomwe zikugwirizana kwambiri ndi malonda anu ndi zinthu zomwe zili pamndandanda waukulu wazinthu zoletsedwa;
Kutengera luso laukadaulo, pezani madera omwe ali pachiwopsezo chachikulu omwe angakhale ndi zinthu zoletsedwa;
Kufufuza kwachidziwitso chazinthu zoletsedwa mu supply chain kumafuna zida zoperekera bwino kuti zitsimikizire zambiri zolondola komanso kupulumutsa mtengo.
Zinthu Zina Zoyesera
| dzina la chinthu | Malangizo | Zakuthupi pangozi | chida choyesera |
| Tetrabromobisphenol A | EPA3540C | PCB bolodi, pulasitiki, ABS bolodi, mphira, utomoni, nsalu, CHIKWANGWANI ndi pepala, etc. | GC-MS |
| Zithunzi za PVC | JY/T001-1996 | Mapepala osiyanasiyana a PVC ndi zipangizo za polima | FT-IR |
| asibesitosi | JY/T001-1996 | Zipangizo zomangira, ndi zojambulira utoto, zodzaza mafuta otenthetsera, kutsekereza waya, zosefera, zovala zosayaka moto, magolovu a asbestosi, ndi zina zambiri. | FT-IR |
| kaboni | Chithunzi cha ASTM E1019 | zipangizo zonse | Carbon ndi sulfure analyzer |
| sulufule | Phulusa | zipangizo zonse | Carbon ndi sulfure analyzer |
| Zosakaniza za Azo | EN14362-2 & LMBG B 82.02-4 | Zovala, mapulasitiki, inki, utoto, zokutira, inki, ma varnish, zomatira, etc. | GC-MS/HPLC |
| okwana kusakhazikika organic mankhwala | Njira yowunikira kutentha | zipangizo zonse | Headspace-GC-MS |
| phosphorous | EPA3052 | zipangizo zonse | ICP-AES kapena UV-Vis |
| Nonylphenol | EPA3540C | zinthu zopanda zitsulo | GC-MS |
| unyolo wamfupi chlorinated parafini | EPA3540C | Galasi, zipangizo za chingwe, plasticizers pulasitiki, mafuta mafuta, zowonjezera utoto, mafakitale retardants lawi, anticoagulants, etc. | GC-MS |
| zinthu zomwe zimawononga ozoni layer | Tedlar zosonkhanitsira | Refrigerant, kutentha insulating zakuthupi, etc. | Headspace-GC-MS |
| Pentachlorophenol | DIN53313 | Wood, Chikopa, Zovala, Chikopa Chofufutika, Mapepala, ndi zina.
| GC-ECD |
| formaldehyde | ISO17375/ISO14181-1&2/EN120GB/T 18580 | Zovala, utomoni, ulusi, inki, utoto, zinthu zamatabwa, zopangidwa zamapepala, ndi zina. | UV-VIS |
| Polychlorinated naphthalenes | EPA3540C | Waya, matabwa, mafuta a makina, electroplating kumaliza mankhwala, kupanga capacitor, kuyesa mafuta, zopangira zinthu utoto, etc. | GC-MS |
| Polychlorinated terphenyls | EPA3540C | Monga zoziziritsa kukhosi mu thiransifoma komanso ngati mafuta otsekereza mu ma capacitors, etc. | GC-MS, GC-ECD |
| Ma PCB | EPA3540C | Monga zoziziritsa kukhosi mu thiransifoma komanso ngati mafuta otsekereza mu ma capacitors, etc. | GC-MS, GC-ECD |
| Organotin mankhwala | ISO 17353 | Sitima yapamadzi antifouling wothandizira, nsalu deodorant, antimicrobial kumaliza wothandizila, matabwa mankhwala zosungira, zinthu polima, monga PVC kupanga stabilizer wapakatikati, etc. | GC-MS |
| Zitsulo zina | Njira yakunyumba & US | zipangizo zonse | ICP, AAS, UV-VIS |
Zambiri zoletsa zinthu zowopsa
| Malamulo ndi malangizo oyenera | Kuwongolera Zinthu Zowopsa |
| Phukusi Directive 94/62/EC & 2004/12/EC | Lead Pb + Cadmium Cd + Mercury Hg + Hexavalent Chromium <100ppm |
| US Packaging Directive - TPCH | Lead Pb + Cadmium Cd + Mercury Hg + Hexavalent Chromium <100ppmPhthalates <100ppm PFAS yoletsedwa (siyenera kudziwika) |
| Battery Directive 91/157/EEC & 98/101/EEC & 2006/66/EC | Mercury Hg <5ppm Cadmium Cd <20ppm Lead Pb <40ppm |
| Cadmium Directive FIKIRANI Annex XVII | Cadmium Cd <100ppm |
| Directive Magalimoto Opanda 2000/53/EEC | Cadmium Cd<100ppm Lead Pb <1000ppmMercury Hg<1000ppm Hexavalent chromium Cr6+<1000ppm |
| Phthalates Directive FIKIRANI Annex XVII | DEHP+DBP+BBP+DIBP ≤0.1wt%;DINP＋DIDP＋DNOP≤0.1wt% |
| PAHs Directive REACH Annex XVII | Mafuta a matayala ndi odzaza mafuta a BaP <1 mg/kg (BaP, BeP, BaA, CHR, BbFA, BjFA, BkFA, DBAHA) okhutira <10 mg/kg mwachindunji komanso kwanthawi yayitali kapena kwakanthawi kochepa kukhudzana mobwerezabwereza ndi khungu la munthu kapena mapulasitiki. Kapena PAH iliyonse <1mg/kg pazigawo za mphira, PAH iliyonse <0.5mg/kg ya zoseweretsa |
| Nickel Directive FIKIRANI Annex XVII | Kutulutsidwa kwa Nickel <0.5ug/cm/sabata |
| Dutch Cadmium Ordinance | Cadmium mu pigment ndi zolimbitsa utoto <100ppm, cadmium mu gypsum <2ppm, cadmium mu electroplating ndizoletsedwa, ndipo cadmium muzoyipa zazithunzi ndi nyali za fulorosenti ndizoletsedwa. |
| Azo Dyestuffs Directive FIKIRANI Annex XVII | <30ppm kwa 22 carcinogenic azo utoto |
| FIKIRANI Annex XVII | Imaletsa cadmium, mercury, arsenic, nickel, pentachlorophenol, polychlorinated terphenyls, asbestos ndi zinthu zina zambiri. |
| California Bill 65 | Lead <300ppm (zazinthu zamawaya zomwe zimalumikizidwa ndi zida zonse zamagetsi |
| California RoHS | Cadmium Cd<100ppm Lead Pb<1000ppmMercury Hg<1000ppm Hexavalent chromium Cr6+<1000ppm |
| Code of Federal Regulations 16CFR1303 Zoletsa pa utoto wokhala ndi lead ndi zinthu zopangidwa. | Kutsogolera Pb<90ppm |
| JIS C 0950 Hazardous Substance Labeling System ya Zamagetsi ndi Zamagetsi Zamagetsi ku Japan | Kuletsa kugwiritsa ntchito zinthu zisanu ndi chimodzi zowopsa |
