I-LEAWOD Windows & Doors Group Co., Ltd. ithole isitifiketi se-Canadian CSA! Lesi ngesinye Isitifiketi saseNyakatho Melika esitholwe yiqembu le-LEAWOD Windows and Doors ngemva kwesitifiketi se-NFRC ne-WDMA e-United States. Ngesisekelo sokuhlangabezana namazinga e-AAMA / WDMA / CSA101 / IS2/A440 (NAFS), lesi sitifiketi siphinde sihlangabezane ne-Canadian energy star standard CSA A440 2 kanye nezidingo ze-A440S1 e-Canada.

I-CSA isifinyezo se-Canadian Standards Association. Yasungulwa ngo-1919, iyinhlangano yokuqala engenzi nzuzo eCanada ukubeka izindinganiso zezimboni. I-elekthronikhi, kagesi, indlu yokugezela, igesi neminye imikhiqizo ethengiswa emakethe yaseNyakatho Melika idinga ukuthola isitifiketi sokuphepha. I-CSA iyindikimba enkulu yezitifiketi zokuvikela e-Canada futhi ingesinye sezikhungo ezidume kakhulu zesitifiketi sokuphepha emhlabeni. Ingahlinzeka ngesitifiketi sokuphepha kuzo zonke izinhlobo zemikhiqizo emishinini, izinto zokwakha, izinto zikagesi, okokusebenza kwekhompiyutha, okokusebenza kwasehhovisi, ukuvikelwa kwemvelo, ukuphepha emlilweni wezokwelapha, ezemidlalo nokuzijabulisa. Njalo ngonyaka, amakhulu ezigidi zabakhiqizi be-CSA eNyakatho Melika bahlinzeke ngezinsizakalo ze-CSA emakethe yomhlaba. Isitifiketi se-Canadian CSA se-LEAWOD siphinda siphawule esinye isinyathelo se-LEAWOD emakethe yaseNyakatho Melika.

2021.12.28