2021-09-15 09:00 Isi mmalite edemede: Ngalaba azụmahịa e-azụmahịa na teknụzụ ozi, Ministri Azụmahịa
Ụdị edemede: Megharịa Ụdị Ọdịnaya: Akụkọ

Isi mmalite nke ozi: Ngalaba E-azụmahịa na Teknụzụ Ozi, Ozi nke Azụmahịa

Na Julaị 7, 2021, Environment Canada na Ministri Ahụike kwadoro ụkpụrụ mkpochapụ osisi formaldehyde.Ebipụtala ụkpụrụ ndị a na akụkụ nke abụọ nke Canadian Gazette ma ga-amalite na Jenụwarị 7, 2023. Ihe ndị a bụ isi ihe nke ụkpụrụ ahụ:
1. Oke njikwa
Iwu a na-emetụta ngwaahịa osisi ọ bụla mejupụtara nke nwere formaldehyde.Imirikiti ngwaahịa osisi agwakọtara ebubata ma ọ bụ ere na Canada ga-emezurịrị ihe achọrọ.Otú ọ dị, ihe ndị a chọrọ maka laminates agaghị arụ ọrụ ruo mgbe Jenụwarị 7, 2028. Tụkwasị na nke a, ọ bụrụhaala na enwere ndekọ iji gosi, ngwaahịa ndị emepụtara ma ọ bụ bubata na Canada tupu ụbọchị dị irè adịghị n'okpuru iwu a.
2. Oke ikuku nke formaldehyde
Iwu a na-esetịpụ ụkpụrụ mgbapụta formaldehyde kachasị maka ngwaahịa osisi mejupụtara.Ekwuputara oke ikuku ndị a n'usoro ntinye nke formaldehyde enwetara site na ụzọ nnwale akọwapụtara (ASTM D6007, ASTM E1333), nke bụ otu ihe oke ikuku nke iwu US EPA TSCA TSCA:
0.05 ppm maka plywood hardwood.
Particleboard bụ 0.09ppm.
Ọkara njupụta fiberboard bụ 0.11ppm.
Fiberboard njupụta dị mkpa bụ 0.13ppm na Laminates bụ 0.05ppm.
3. Ido aha na asambodo chọrọ:
A ga-ederịrị ngwaahịa osisi niile mejupụtara tupu ere ha na Canada, ma ọ bụ onye na-ere ahịa ga-edobe otu akara wee nye ya n'oge ọ bụla.Enweelarị akara akara asụsụ abụọ (Bekee na French) na-egosi na ngwaahịa osisi mejupụtara nke na-agbaso ụkpụrụ TSCA Title VI na United States ga-amata dị ka izute ihe ndị Canada chọrọ.Ngwakọta osisi na ngwaahịa laminate ga-enwerịrị asambodo site na otu asambodo nke atọ (TPC) tupu ebubata ma ọ bụ ree ya (rịba ama: ngwaahịa osisi mejupụtara nke nwetara asambodo TSCA Title VI ga-anabata ya site na iwu a).
4. Achọrọ idekọ ndekọ:
A ga-achọrọ ndị na-emepụta ogwe osisi na laminates ka ha debe ọnụ ọgụgụ dị ukwuu nke ndekọ nyocha ma nye ha ihe ndekọ ndị a na arịrịọ nke Ministry of Environment.Ndị na-ebubata na ndị na-ere ahịa ga-adị mkpa idobe nkwupụta asambodo maka ngwaahịa ha.Maka ndị mbubata, enwere ụfọdụ ihe ndị ọzọ chọrọ.Tụkwasị na nke ahụ, iwu ahụ ga-achọkwa ka ụlọ ọrụ niile na-achịkwa ka ha mara onwe ha site n'ịgwa ndị Ministry of Environment ihe omume haziri nke ha na-ekere òkè na ozi kọntaktị ha.
5. chọrọ mkpesa:
Ndị na-emepụta, na-ebubata, na-ere ma ọ bụ na-ere ngwaahịa osisi nwere formaldehyde ga-enyerịrị ozi ederede na Ministry of Environment:
(a) Aha, adreesị, nọmba ekwentị, e-mail na aha onye kọntaktị dị mkpa;
(b) Nkwupụta gbasara ma ụlọ ọrụ ahụ na-arụpụta, na-ebubata, na-ere ma ọ bụ na-enye ogwe osisi mejupụtara, ngwaahịa laminated, akụkụ ma ọ bụ ngwaahịa emechara.
6. Ihe ncheta kọstọm:
Ọdịbendị ahụ na-echetara ụlọ ọrụ mmepụta mbupụ ngwaahịa dị mkpa ka ha ṅaa ntị na ụkpụrụ teknụzụ nke ụlọ ọrụ na mgbanwe n'oge, gbasoo ụkpụrụ achọrọ maka mmepụta, mee ka nyocha onwe nke ngwaahịa sie ike, nyocha ngwaahịa na asambodo metụtara ya, wee zere ihe mgbochi na mkpochapụ kọstọm mba ofesi. nke ngwaahịa mbupụ.