Formaldehyde Emissions kubva kuComposite Wood Zvigadzirwa Regulations (SOR/2021-148)

Formaldehyde Emissions kubva kuComposite Wood Products Regulations (SOR/2021-148) yakatenderwa neBazi Rezvakatipoteredza uye Ministry of Health yeCanada ichatanga kushanda muna Ndira 7, 2023.

Verenga yekutanga:

Mutemo uyu unoshanda kune chero zvigadzirwa zvehuni zvakaumbwa zvine formaldehyde.Zvizhinji zvehuni zvigadzirwa zvinotengeswa kunze kwenyika kana kutengeswa muCanada zvinofanirwa kusangana nemirairo.Asi, zvinodikanwa zvekuburitsa zvigadzirwa zvelaminated hazvizoshande kusvika Ndira 7, 2028.Pakuwedzera, zvigadzirwa zvinogadzirwa kana kutengeswa kunze kwenyika. muCanada zuva rekushanda risati rasvika haisi pasi pemutemo uyu chero bedzi kune zvinyorwa zveprover.Formaldehyde emission limit Murairo uyu unotsanangura huwandu hwepamusoro hwe formaldehyde emission standard ye composite wood products.Iyi miganho yekubudiswa inoratidzwa nekugadziriswa kwe formaldehyde kunowanikwa nemuedzo chaiwo. nzira (ASTM D6007, ASTM E1333), uye dzakafanana nemiganho yekuburitsa yeEPA TSCA Chinyorwa VI mutemo:

ppm yehuni plywood, 0.05 ppm
ppm ye particleboard, 0.09 ppm,
ppm yepakati-density fibreboard, 0.11 ppm
ppm yehutete hwepakati-density fibreboard, 0.13 ppm
ppm yepepa laminated, 0.05ppm

Zvese zvigadzirwa zvehuni zvakasanganiswa zvinofanirwa kunyorwa mazita zvisati zvatengeswa kuCanada, kana mutengesi anofanira kuchengeta kopi yezita uye agoripa chero nguva.Kune mavara emitauro miviri (muChirungu neFrench) anoratidza kuti zvigadzirwa zvehuni zvakaumbwa zvinoenderana neTSCA. Title VI mitemo yeUnited States ichaonekwa kuti inoenderana nezvinodiwa zvekunyora zveCanada.Composite huni uye zvigadzirwa zvelaminated zvinofanirawo kupupurirwa nevechitatu-party certification authority (TPC) isati yatengeswa kunze kwenyika kana kutengeswa (chinyorwa: zvigadzirwa zvehuni zvakasanganiswa yakawana TSCA Chinyorwa VI chitupa chinozogamuchirwa nemutemo uyu).

Nezve kuongororwa kwezvigadzirwa zvehuni:【QC ruzivo】 Nzira yekuongorora zvigadzirwa zvehuni?(ccic-fct.com)

CCIC FCT sechikwata chehunyanzvi chekuongorora, wese muongorori wedu muchikwata chedu ane anopfuura makore matatu echiitiko chekuongorora, uye anopasa ongororo yedu yenguva dzose.CCIC-FCT inogona kunge iri yako nguva dzose chigadzirwa chemhando yekudzora chipangamazano.