Akụkọ
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California na-amachibido Bisphenols na ụfọdụ ngwaahịa ụmụaka
Ngwaahịa ụmụaka Na Septemba 27, 2024, Gọvanọ nke US California State bịanyere aka na Bill SB 1266 iji machibido bisphenols na ụfọdụ ngwaahịa ụmụaka. N'October 2011, California weputara Bill AB 1319 ka o weghachi…GỤKWUO -
Ihe eburu n'uche nke SVHC atụkwasịkwara otu ihe
SVHC Na Ọktọba 10, 2024, European Chemicals Agency (ECHA) kwupụtara ihe ọhụrụ SVHC nke mmasị, "Reactive Brown 51". Ọ bụ Sweden tụpụtara ihe a ma nọrọ ugbu a na-akwadebe ihe dị mkpa fil…GỤKWUO -
EU na-emechi mmachi na HDCDD
EU POPs Na Septemba 27, 2024, European Commission kwadoro ma bipụta Iwu ikike ikike (EU) 2024/1555, na-emezigharị iwu na-adịgide adịgide Organic Pollutants (POPs) Regulation (EU) mmachi edegharịrị na hexabromocyclododecane (HBCDD) na mgbakwunye I nke 2019/1 ga-...GỤKWUO -
US TRI na-ezube itinye 100+ PFAS
US EPA N'October 2nd, US Environmental Protection Agency (EPA) tụrụ aro ịgbakwunye PFAS mmadụ iri na isii na otu 15 PFAS (ya bụ karịa 100 onye ọ bụla PFAS) na ndepụta ntọhapụ ihe na-egbu egbu wee kọwaa ha dị ka chemi...GỤKWUO -
Iwu EU POP na-agbakwunye mmachibido iwu Methoxychlor
EU POPs Na Septemba 27, 2024, European Commission bipụtara ụkpụrụ edegharịrị (EU) 2024/2555 na (EU) 2024/2570 na EU POPs Regulation (EU) 2019/1021 na akwụkwọ akụkọ gọọmentị ya. Isi ọdịnaya bụ ịgụnye s ọhụrụ ...GỤKWUO -
US EPA yigharịrị iwu mkpesa PFAS
REACH na Septemba 20, 2024, akwụkwọ akụkọ Official nke European Union bipụtara Revised Regulation (EU) 2024/2462, na-emezi Annex XVII nke EU REACH Regulation na ịgbakwunye ihe 79 na njikwa chọrọ…GỤKWUO -
Kedu ihe bụ ndebanye aha WERCSMART?
WERCSMART WERCS na-anọchi anya Ngwọta Nkwekọrịta Ọchịchị Gburugburu Ebe Obibi na bụ ngalaba nke Underwriters Laboratories (UL). Ndị na-ere ahịa na-ere, na-ebuga, chekwaa ma ọ bụ tụfuo ngwaahịa gị na-eche ihe ịma aka ihu...GỤKWUO -
Kedu ihe a na-akpọ MSDS?
MSDS Ọ bụ ezie na ụkpụrụ maka mpempe akwụkwọ data nchekwa ihe (MSDS) dị iche n'ebe ọ nọ, ebumnuche ha ka bụ nke zuru ụwa ọnụ: ichekwa ndị mmadụ n'otu n'otu na-arụ ọrụ na kemịkalụ nwere ike ịdị ize ndụ. Akwụkwọ ndị a dị ngwa ngwa nke...GỤKWUO -
Nnwale Frequency Radio FCC (RF).
Asambodo FCC Gịnị bụ ngwaọrụ RF? FCC na-ahazi ngwaọrụ ugboro redio (RF) dị na ngwaahịa eletrọnịkị nke nwere ike ibunye ike ugboro redio site na radieshon, nduzi, ma ọ bụ ụzọ ndị ọzọ. Ndị a pro ...GỤKWUO -
EU REACH na nnabata RoHS: kedu ihe dị iche?
Nkwekọrịta RoHS European Union ewepụtala ụkpụrụ nchekwa iji chebe ndị mmadụ na gburugburu ebe obibi pụọ na ọnụnọ nke ihe dị ize ndụ na ngwaahịa etinyere n'ahịa EU, abụọ kachasị ama bụ REACH na RoHS. ...GỤKWUO -
Kedu ihe bụ asambodo EPA na US?
Ndebanye aha US EPA 1, kedu ihe bụ asambodo EPA? EPA na-anọchi anya United States Environmental Protection Agency. Isi ọrụ ya bụ ichekwa ahụike mmadụ na gburugburu ebe obibi, yana isi ụlọ ọrụ dị na Washington. Onye isi ala na-eduzi EPA ozugbo na ...GỤKWUO -
Kedu ihe ndebanye aha EPR chọrọ na Europe?
EU REACHEU EPR N'ime afọ ndị na-adịbeghị anya, mba Europe ewebatala usoro iwu na ụkpụrụ metụtara nchekwa gburugburu ebe obibi, bụ nke welitere ihe nrube isi na gburugburu ebe obibi maka azụmaahịa mba ofesi.GỤKWUO
