Nkọwa zuru ezu nkeUL 9540A,
UL 9540A,

▍SIRIM Asambodo

Maka nchekwa nke mmadụ na ihe onwunwe, gọọmentị Malaysia na-ewepụta atụmatụ asambodo ngwaahịa ma tinye onyunyo na ngwa eletrọnịkị, ozi & mgbasa ozi na ihe owuwu. Enwere ike ibuga ngwaahịa ejiri achịkwa na Malaysia naanị ka ị nwetachara asambodo ngwaahịa na akara.

▍SIRIM QAS

SIRIM QAS, onye enyemaka nke ụlọ ọrụ Malaysian Institute of Industry Standards, bụ naanị ngalaba asambodo nke ụlọ ọrụ na-ahụ maka njikwa mba Malaysia (KDPNHEP, SKMM, wdg).

KDPNHEP (Malaysian Ministry of Domestic Trade and Consumer Affairs) họpụtara asambodo batrị nke abụọ dị ka naanị ikike asambodo. Ugbu a, ndị nrụpụta, ndị na-ebubata na ndị na-azụ ahịa nwere ike itinye akwụkwọ maka asambodo na SIRIM QAS ma tinye akwụkwọ maka nnwale na asambodo nke batrị nke abụọ n'okpuru ụdị asambodo ikike.

▍SIRIM Asambodo- Batrị nke abụọ

Batrị nke abụọ nọ ugbu a n'okpuru asambodo afọ ofufo mana ọ ga-adị na asambodo amanyere iwu n'oge adịghị anya. Kpọmkwem ụbọchị amanyere iwu ka ọ dabere n'oge ọkwa ọkwa Malaysian. SIRIM QAS amalitelarị ịnara arịrịọ asambodo.

Asambodo batrị nke abụọ Standard: MS IEC 62133:2017 ma ọ bụ IEC 62133:2012

▍ Gịnị kpatara MCM?

● Mebere ezigbo mgbanwe teknụzụ na ọwa mgbanwe ozi na SIRIM QAS bụ onye kenyere ọkachamara ka ọ rụọ ọrụ na ajụjụ MCM naanị yana ịkekọrịta ozi kachasị ọhụrụ nke mpaghara a.

● SIRIM QAS na-amata data ule MCM ka e wee nwalee ihe nlele na MCM kama ibuga na Malaysia.

● Iji nye ọrụ nkwụsịtụ maka asambodo Malaysian nke batrị, ihe nkwụnye ọkụ na ekwentị mkpanaaka.

Site na mmụba ngwa ngwa n'ọchịchọ maka batrị nchekwa ike, oke mbupu abawanyela nke ukwuu, na ọnụ ọgụgụ dị ukwuu nke ụlọ ọrụ metụtara abanyela n'ahịa nchekwa ike. Iji meziwanye ihe oyiyi na àgwà nke ngwaahịa ha maka asọmpi ngwaahịa siri ike, ma gboo mkpa nke mba ma ọ bụ mpaghara dị iche iche, ọtụtụ ụlọ ọrụ malitere ịnwale dị ka kwa.UL 9540A. Iji mee ka ị ghọta ọkọlọtọ a nke ọma, ihe na-esonụ bụ nchịkọta dị mfe maka ọkọlọtọ chọrọ.
Ebumnuche nke ule cell bụ ịnakọta ihe ndị bụ isi nke cell thermal runaway (dị ka okpomọkụ, ihe mejupụtara gas, wdg) ma chọpụta usoro nke ikpo ọkụ ọkụ;
Usoro nyocha nke cell: A na-emezi cell ahụ ka ọ chaja ma wepụ ya na okirikiri abụọ dịka iwu ndị nrụpụta siri dị; A na-etinye cell ahụ na tankị nchịkọta gas mechiri emechi, nke jupụtara na nitrogen; Mkpụrụ ndụ ahụ na-eme ka ọkụ na-agba ọsọ, na ụzọ gụnyere ikpo ọkụ, acupuncture, overcharge, wdg; Mgbe njedebe nke okpomọkụ na-agba ọsọ nke cell, a na-ewepụta gas dị na tank maka nyocha gas; Nyochaa oke mgbawa data dịka nhazi nke ozi otu gas siri dị, nweta data nke ọnụego mwepụta okpomọkụ na nrụgide mgbawa.