Puas yog CUL thiab CSA zoo ib yam?

2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17

UL (Underwriters Laboratory) hauv Asmeskas cov tuam txhab tsim khoom txhua yam khoom xa tawm mus rau Canadian kev lag luam raws li Canadian Cov Qauv. Yog li cUL yog zoo kawg nkaus CSA pom zoo! Koj cov neeg siv khoom tuaj yeem paub tseeb tias peb muab thiab muag lawv txhua yam khoom uas muaj kev nyab xeeb rau kev siv hauv Canada, raws li peb CSA qauv.

Ntawm no, qhov txawv ntawm ULC thiab CSA yog dab tsi?

Lub koom haum tuaj yeem ua qhov kev xeem mus rau tus txheej txheem thoob ntiaj teb (ISO) lossis Canada (C - UL), tab sis tsuas yog lub logo UL qhia tias cov khoom tau ntawv pov thawj rau Tebchaws Meskas nkaus xwb. Qhov no yog lub ntsiab sib txawv ntawm ob lub koom haum. Yog tias koj cov khoom raug xa mus rau kev xa tawm, CSA yog ib qho kev daws teeb meem zoo.

Puas yog UL thiab CSA sib pauv tau? Teb: Deciphering qhov sib txawv ntawm ntau UL thiab CSA cov qhab nia tuaj yeem ua rau tsis meej pem qee lub sijhawm. Thaum ob qho tib si siv rau cov qauv ntawm cov khoom siv hauv Tebchaws Meskas thiab Canada, lawv tsis zoo ib yam lossis sib pauv tau . Cov ncauj lus kom ntxaws ntxiv tuaj yeem nrhiav tau ntawm UL thiab CSA cov vev xaib.

Kuj paub, CUL pom zoo txhais li cas?

UL sawv cev rau Underwriters Laboratories hauv Tebchaws Meskas, thiab lub npe pib UL sawv cev rau lawv lub cim kev pom zoo . UL muaj chaw kuaj mob hauv ntau lub tebchaws, thiab hauv tebchaws Canada lawv lub cim kev pom zoo yog cUL.

Puas tau lees paub CSA hauv Asmeskas?

Yog lawm. Xyoo 1992, CSA tau dhau los lees paub los ntawm Kev Ua Haujlwm Saib Xyuas Kev Noj Qab Haus Huv & Nyab Xeeb Kev Nyab Xeeb (OSHA) ua Nationally Pom tau Testing Laboratory (NRTL) los ntsuam xyuas thiab lees paub tias cov khoom ua tau raws US qauv.