Kodi CSA Certification ndi chiyani?
Satifiketi ya CSA (Canadian Standards Association)
Bungwe la Canadian Standards Association (CSA) ndi bungwe lomwe limapereka satifiketi ndi ntchito zoyesera ku Canada, ndipo limadziwika mdziko lonse komanso padziko lonse lapansi. CSA Group imapanga miyezo ndikupereka ntchito zotsimikizira zinthu zosiyanasiyana kuti zitsimikizire kuti zikukwaniritsa zofunikira zachitetezo, magwiridwe antchito, komanso zachilengedwe. Satifiketi ya CSA ndi chizindikiro chomwe chimasonyeza kuti chinthucho chikutsatira miyezo yoyenera ya ku Canada komanso yapadziko lonse lapansi.
Kodi zofunikira za CSA Certification pa Mafiriji a Msika wa North America ndi ziti?
Zofunikira zenizeni za satifiketi ya CSA (Canadian Standards Association) ya mafiriji omwe amapangidwira msika wa North America, kuphatikiza Canada ndi United States, zimatha kusiyana kutengera mtundu wa chinthucho, ukadaulo, ndi miyezo yoyenera. Mafiriji, monga zida zina zambiri, ali ndi miyezo yosiyanasiyana yachitetezo, magwiridwe antchito, komanso kugwiritsa ntchito mphamvu moyenera ku North America. Zina mwazofunikira zazikulu za satifiketi ya mafiriji pamsika uwu nthawi zambiri zimaphatikizapo:
Chitetezo cha Magetsi
Mafiriji ayenera kukwaniritsa miyezo ya chitetezo chamagetsi kuti atsimikizire kuti sakuika pachiwopsezo cha kugwedezeka kwa magetsi kapena moto. Kutsatira malamulo ndi miyezo yoyenera yamagetsi, monga Canadian Electrical Code (CEC) ndi National Electrical Code (NEC) ku United States, ndikofunikira.
Chitetezo cha Makina
Mafiriji ayenera kupangidwa ndi kupangidwa kuti achepetse chiopsezo cha kuvulala. Izi zikuphatikizapo kugwiritsa ntchito bwino zinthu monga mafani, ma compressor, ndi ma mota.
Kulamulira Kutentha
Mafiriji ayenera kukhala ndi mphamvu zosungira kutentha kotetezeka kuti chakudya chisungidwe. Muyezo nthawi zambiri umakhala woti mkati mwake mukhale kutentha kochepera 4°C (4°C) kuti chakudya chikhale chotetezeka.
Chitetezo cha mufiriji
Kutsatira miyezo ya ma refrigerant ndikofunikira kwambiri kuti tipewe kuwonongeka kwa chilengedwe ndikuwonetsetsa kuti zinthu zili bwino. Ma refrigerant ayenera kuvomerezedwa, ndipo kapangidwe kake kayenera kuchepetsa chiopsezo cha kutuluka kwa madzi mu refrigerant.
Kugwiritsa Ntchito Mphamvu Moyenera
Mafiriji nthawi zambiri amakhala ndi zofunikira pakugwiritsa ntchito mphamvu moyenera, monga satifiketi ya ENERGY STAR ku United States. Miyezo yogwiritsira ntchito mphamvu moyenera ilipo kuti muchepetse kugwiritsa ntchito mphamvu komanso kutulutsa mpweya woipa m'malo ozungulira dziko lapansi.
Chitetezo cha Zinthu
Zipangizo zomwe zimagwiritsidwa ntchito popanga firiji, kuphatikizapo zotetezera kutentha ndi zina, ziyenera kukhala zotetezeka komanso zosawononga chilengedwe. Kugwiritsa ntchito zinthu zoopsa kuyenera kuchepetsedwa.
Kukana Moto
Mafiriji ayenera kupangidwa kuti asafalikire moto ndipo asawopseze moto. Izi zingaphatikizepo zofunikira pa zipangizo ndi mapangidwe osapsa ndi moto.
Kulemba ndi Kulemba
Mafiriji ovomerezeka nthawi zambiri amakhala ndi chizindikiro cha CSA, kusonyeza kuti akukwaniritsa miyezo yoyenera. Chizindikirocho chingaphatikizeponso zina zowonjezera, monga nambala ya fayilo ya chitsimikizo.
Kutsatira Miyezo ya Makampani
Mafiriji ayenera kukwaniritsa miyezo yeniyeni yamakampani, kuphatikizapo yomwe yakhazikitsidwa ndi mabungwe monga CSA ndi UL, komanso mabungwe olamulira.
Kuyesa Kutayikira ndi Kupanikizika
Mafiriji okhala ndi makina oziziritsira nthawi zambiri amayesedwa kutuluka kwa madzi ndi kupanikizika kuti atsimikizire kuti atsekedwa bwino ndipo sapereka chiopsezo cha kutuluka kwa madzi mufiriji.
Malangizo okhudza Momwe Mungapezere Satifiketi ya CSA ya Mafiriji ndi Mafiriji
Kupeza satifiketi ya CSA (Canadian Standards Association) ya mafiriji ndi mafiriji kumaphatikizapo njira yowonetsetsa kuti zinthu zanu zikugwirizana ndi miyezo yachitetezo ndi magwiridwe antchito ku Canada. CSA Group ndi bungwe lodziwika bwino lomwe limapereka ntchito zoyesa zinthu ndi ziphaso. Nazi malangizo ena amomwe mungapezere satifiketi ya CSA ya mafiriji ndi mafiriji:
Dziwani bwino miyezo ya CSA:
Yambani mwa kumvetsetsa miyezo yeniyeni ya CSA yomwe imagwira ntchito pa mafiriji ndi mafiriji. Miyezo ya CSA ingaphatikizepo zofunikira pa chitetezo, magetsi, ndi kugwiritsa ntchito bwino mphamvu. Onetsetsani kuti zinthu zanu zikutsatira miyezo iyi.
Gwirani ntchito ndi CSA-Certified Testing Laboratory:
CSA sichita mayeso okha koma imadalira ma laboratories oyesera ovomerezeka ndi CSA. Sankhani labotale yoyesera yodziwika bwino yovomerezedwa ndi CSA yomwe imayang'anira kuyesa zinthu zoziziritsa kuzizira.
Konzani Chogulitsa Chanu Kuti Chiyesedwe:
Onetsetsani kuti mafiriji ndi mafiriji anu apangidwa ndi kupangidwa kuti akwaniritse zofunikira za chitetezo ndi magwiridwe antchito a miyezo ya CSA. Yankhani mavuto aliwonse a kapangidwe kapena kapangidwe musanayesedwe.
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Nthawi yolemba: Okutobala-27-2020 Mawonedwe:



