2021-09-15 09:00 Mohloli oa sengoloa: Lefapha la E-commerce le Information Technology, Lekala la Khoebo
Mofuta oa Sengoloa: Khatiso ea Litaba hape: Litaba

Mohloli oa tlhahisoleseding: Lefapha la E-commerce le Information Technology, Lekala la Khoebo

Ka la 7 Phupu 2021, Tikoloho Canada le Lekala la Bophelo bo Botle li ile tsa amohela melaoana ea tlhahiso ea lehong la formaldehyde.Melao e phatlalalitsoe karolong ea bobeli ea Canadian Gazette mme e tla qala ho sebetsa ka la 7 Pherekhong 2023. Lintlha tse latelang ke lintlha tsa bohlokoa tsa melaoana:
1. Boholo ba taolo
Taelo ena e sebetsa ho lihlahisoa life kapa life tsa lehong tse kopaneng tse nang le formaldehyde.Lihlahisoa tse ngata tsa mapolanka tse kopantsoeng tse tsoang kantle ho naha kapa tse rekisoang Canada li tlameha ho fihlela litlhoko tse tsamaellanang.Leha ho le joalo, litlhoko tsa tlhahiso ea li-laminates li ke ke tsa qala ho sebetsa ho fihlela ka la 7 January, 2028. Ho phaella moo, hafeela ho na le litlaleho tsa ho paka, lihlahisoa tse entsoeng kapa tse tsoang linaheng tse ling tsa Canada pele letsatsi la ho sebetsa ha li tlas'a molao ona.
2. Moeli oa ho tsoa ha formaldehyde
Taolo ena e beha maemo a phahameng ka ho fetesisa a formaldehyde bakeng sa lihlahisoa tsa lehong tse kopaneng.Meeli ena ea tlhahiso e hlahisoa ho latela khatello ea formaldehyde e fumanoeng ka mekhoa e ikhethileng ea tlhahlobo (ASTM D6007, ASTM E1333), e ts'oanang le meeli ea tlhahiso ea US EPA TSCA Title VI:
0.05 ppm bakeng sa plywood ea lehong le thata.
· Particleboard ke 0.09ppm.
· Medium density fiberboard ke 0.11ppm.
·Thin medium density fiberboard ke 0.13ppm le Laminates ke 0.05ppm.
3. Litlhoko tsa ho ngola le ho fana ka setifikeiti:
Lihlahisoa tsohle tsa mapolanka a kopantsoeng li tlameha ho ngoloa pele li rekisoa Canada, kapa morekisi o lokela ho boloka kopi ea leibole mme a fane ka eona neng kapa neng.Ho se ho ntse ho na le lileibole tsa lipuo tse peli (Senyesemane le Sefora) tse bontšang hore lihlahisoa tsa lehong tse kopaneng tse lumellanang le melaoana ea TSCA Sehlooho sa VI naheng ea United States li tla amoheloa e le tse fihlelang litlhoko tsa ho ngola tsa Canada.Dihlahiswa tsa mapolanka a kopantsweng le laminate le tsona di tlameha ho netefatswa ke mokgatlo wa setifikeiti sa motho wa boraro (TPC) pele di romelwa kapa di rekiswa (hlokomela: dihlahiswa tsa mapolanka tse kopaneng tse fumaneng setifikeiti sa TSCA Sehlooho sa VI se tla amohelwa ke molao ona).
4. Litlhoko tsa ho boloka tlaleho:
Baetsi ba liphanele tsa mapolanka a kopantsoeng le laminate ba tla hlokoa ho boloka litlaleho tse ngata tsa liteko le ho fana ka litlaleho tsena ho bona ka kopo ea Lekala la Tikoloho.Barekisi ba kantle le barekisi ba tla hloka ho boloka setifikeiti sa lihlahisoa tsa bona.Bakeng sa barekisi ba kantle ho naha, ho na le litlhokahalo tse ling.Ho feta moo, molao ona o tla hloka hore lik'hamphani tsohle tse laoloang li itsebe ka ho tsebisa Lekala la Tikoloho ka mesebetsi e laoloang eo ba kenang ho eona le lintlha tsa bona tsa ho ikopanya.
5. Litlhoko tsa ho tlaleha:
Ba etsang, ba tsoang kantle ho naha, ba rekisang kapa ba rekisang lihlahisoa tsa lehong tse nang le formaldehyde ba tlameha ho fana ka lintlha tse latelang tse ngotsoeng ho Lekala la Tikoloho:
(a) Lebitso, aterese, nomoro ea mohala, lengolo-tsoibila le lebitso la motho ea amehang;
(b) Polelo ea hore na k'hamphani e etsa, e reka kantle ho naha, e rekisa kapa e fana ka liphanele tsa patsi tse kopaneng, lihlahisoa tsa laminated, likarolo kapa lihlahisoa tse felileng.
6. Khopotso ea meetlo:
Tloaelo e hopotsa likhoebo tse amehang tsa tlhahiso ea lihlahisoa tsa kantle ho naha ho ela hloko melaoana ea tekheniki le matla a indasteri ka nako, ho latela ka tieo litlhoko tse tloaelehileng tsa tlhahiso, ho matlafatsa boitlhahlobo ba boleng ba sehlahisoa, ho etsa tlhahlobo ea lihlahisoa le setifikeiti se amanang le eona, le ho qoba litšitiso ho tsoa ho tumello ea meetlo ea mose ho maoatle. ea thepa e romelloang kantle ho naha.