LEAWOD Windows & Doors Group Co., Ltd. tau txais Canadian CSA ntawv pov thawj! Qhov no yog lwm daim ntawv pov thawj North American tau txais los ntawm LEAWOD Windows thiab Qhov Rooj pab pawg tom qab NFRC thiab WDMA ntawv pov thawj hauv Tebchaws Meskas. Raws li qhov ua tau raws li cov qauv ntawm AAMA / WDMA / CSA101 / IS2 / A440 (NAFS), daim ntawv pov thawj no kuj ua tau raws li Canadian lub hnub qub lub hnub qub qauv CSA A440 2 thiab cov kev cai ntawm A440S1 hauv Canada.

CSA yog lub ntsiab lus ntawm Canadian Standards Association. Founded hauv 1919, nws yog thawj lub koom haum tsis muaj txiaj ntsig hauv Canada los teeb tsa cov qauv kev lag luam. Hluav taws xob, hluav taws xob, chav dej, roj thiab lwm yam khoom muag hauv North American lag luam yuav tsum tau txais ntawv pov thawj kev nyab xeeb. CSA yog lub cev ntawv pov thawj kev ruaj ntseg loj tshaj plaws hauv Canada thiab yog ib lub koom haum pov thawj kev ruaj ntseg nto moo tshaj plaws hauv ntiaj teb. Nws tuaj yeem muab ntawv pov thawj kev nyab xeeb rau txhua yam khoom siv hauv tshuab, khoom siv hauv tsev, khoom siv hluav taws xob, khoom siv computer, khoom siv hauv chaw ua haujlwm, kev tiv thaiv ib puag ncig, kev nyab xeeb hluav taws kub, kev ua si thiab kev lom zem. Txhua xyoo, ntau pua lab ntawm CSA cov tuam txhab hauv North America tau muab cov kev pabcuam CSA hauv lub khw thoob ntiaj teb. Canadian CSA daim ntawv pov thawj ntawm LEAWOD kuj tseem yog lwm kauj ruam rau LEAWOD hauv North American lag luam.

2021.12.28