Ua loaʻa iā LEAWOD Windows & Doors Group Co., Ltd. ka palapala hōʻoia CSA Kanada! ʻO kēia kekahi Palapala Hōʻoia ʻAmelika ʻĀkau i loaʻa i ka hui LEAWOD Windows and Doors ma hope o ka palapala hōʻoia NFRC a me WDMA ma ʻAmelika Hui Pū ʻIa. Ma ke kumu o ka hoʻokō ʻana i nā kūlana o AAMA / WDMA / CSA101 / IS2/A440 (NAFS), ua hoʻokō pū kēia palapala hōʻoia i ke kūlana hōkū ikehu Kanada CSA A440 2 a me nā koi o A440S1 ma Kanada.

ʻO CSA ka pōkole o ka Canadian Standards Association. I hoʻokumu ʻia i ka makahiki 1919, ʻo ia ka hui waiwai ʻole mua ma Kanada e hoʻonohonoho i nā kūlana ʻoihana. Pono nā huahana uila, uila, lumi ʻauʻau, kinoea a me nā huahana ʻē aʻe i kūʻai ʻia ma ka mākeke ʻAmelika ʻĀkau e loaʻa ka palapala hōʻoia palekana. ʻO CSA ka kino hōʻoia palekana nui loa ma Kanada a ʻo ia kekahi o nā kino hōʻoia palekana kaulana loa ma ka honua. Hiki iā ia ke hāʻawi i ka palapala hōʻoia palekana no nā ʻano huahana āpau i nā mīkini, nā mea kūkulu hale, nā lako uila, nā lako kamepiula, nā lako keʻena, ka palekana kaiapuni, ka palekana ahi lapaʻau, nā haʻuki a me nā leʻaleʻa. I kēlā me kēia makahiki, ua hāʻawi nā haneli miliona o nā mea hana CSA ma ʻAmelika ʻĀkau i nā lawelawe CSA ma ka mākeke honua. ʻO ka palapala hōʻoia CSA Kanada o LEAWOD kekahi hōʻailona o kahi ʻanuʻu no LEAWOD ma ka mākeke ʻAmelika ʻĀkau.

2021.12.28