Hoʻolauna i ka
ʻO ETL ka pōkole o Electrical Testing Laboratories. Ua hoʻokumu ʻia ka hale hana ETL e ka mea hoʻokumu ʻAmelika ʻo Thomas Edison i ka makahiki 1896 a hauʻoli i ka inoa kiʻekiʻe ma ʻAmelika Hui Pū ʻIa a me ka honua. maʻamau a i ʻole mākou ʻāina maʻamau, a hiki ke hoʻāʻo a hoʻopuka i ka hōʻailona hōʻoia composite e like me ka UL maʻamau a i ʻole ka maʻamau ʻāina a me ka maʻamau CSA a i ʻole ka maʻamau Kanada. ʻO ka "mākou" ma ka ʻaoʻao ʻākau lalo e hōʻike ana e pili ana ia i ka United States, ka " c" ma ka ʻaoʻao hema hema e hōʻike ana ua pili ia iā Kanada, a ua pili ka "mākou" a me "c" i nā ʻāina ʻelua. ʻike nui ʻia nā kūlana palekana huahana o ʻAmelika Hui Pū ʻIa a me Kanada a ua hoʻāʻo ʻia e hoʻokō i nā kūlana palekana huahana kūpono;koʻikoʻi manawa nānā e hōʻoia i ka paʻa o ka maikaʻi o ka huahana, i hiki ke kuai lilo aku ia i ka United States a me Canada. kanu ma hope e hōʻoia i ka hoʻokō mau ʻana o ka huahana i kēia koi.
Kaʻina noi palapala hōʻoia ETL
I kēia manawa aia ʻelua ala o ka palapala ETL, hoʻokahi ʻano ma o ka hōʻike hoʻāʻo CB, hiki ke hoʻopili pololei i ka waiho ʻana i nā palapala i koi ʻia penei: 1. Pepa noi 2. Kope palapala hōʻike CB (ʻaʻole pono ke noi pololei) 3 4. 5. ʻO ka laʻana o nā hopena hoʻokolohua kūpono ʻē aʻe a me ka ʻikepili huahana, e like me nā manual huahana, nā kiʻi, ka papa inoa o nā mea, a pēlā aku. i hala, e koi ʻia kahi hoʻokolohua like ʻole)
ETL palapala hōʻoia maʻiʻo pili
Pono ka palapala hōʻoia ETL no ka lawe ʻana aku i ʻAmelika Hui Pū ʻIa a me Kanada. ʻO ka hōʻailona ETL e hōʻike ana ua hala ka huahana i ka hōʻoia ʻae ʻana o NRTL ma United States a me SCC ma Kanada. ʻO Intertek kekahi o nā kino hōʻoia liʻiliʻi i ʻike ʻia e OSHA a me SCC. He pilina pili ko Shenzhen anbo me Intertek, hiki ke kōkua i kāu huahana e loaʻa i ka palapala ETL a hāʻawi i nā lawelawe piha. Ua like ka ʻike ʻana o ETL me UL a i ʻole CSA mark a hoʻokō i nā kūlana palekana kūpono. ʻO ka loaʻa ʻana o ka hae inoa kolamu ETL no kahi huahana ʻo ia ka mea ua hoʻokō i nā koi liʻiliʻi o nā kūlana palekana huahana. Eia kekahi, hōʻike pū ka logo ETL e hoʻokō ka pae hana o ka mea hana i kekahi ʻano o nā koi maʻamau, a ke aʻo nei i nā loiloi hale hana maʻamau e hōʻoia i ka kūlike. Ua puni ʻo ETL no 100 mau makahiki. makahiki. He pōkole nā leka ʻekolu ETL no Electrical Testing Labs i hoʻokumu ʻia e ka mea hoʻokumu ʻo Mr. Edison i ka makahiki 1896. Hōʻike ʻo ETL i ka mea hou, mana, kūʻokoʻa.nt and open product testing and rich experience.ETLus palapala hōʻoia (ʻo mākou wale nō, ʻaʻole c): cETL palapala hōʻoia (wale wale c, ʻaʻole mākou): cETLus palapala hōʻoia ( wale c, ʻaʻole mākou): cETLus palapala hōʻoia ( wale c, ʻaʻole mākou ) : cETLus palapala hōʻoia (c wale nō, ʻaʻole mākou): cETLus palapala hōʻoia (c wale nō, ʻaʻole mākou) Inā loaʻa iā ʻoe ʻelua, loaʻa iā ʻoe 4 manawa i ka makahiki.
