UL 1973: 2022 mgbanwe dị ukwuu,
UL 1973,

▍ Gịnị bụ TISI Asambodo?

TISI dị mkpụmkpụ maka ụlọ ọrụ Thai Industrial Standards Institute, jikọtara ya na ngalaba ụlọ ọrụ Thailand. TISI na-ahụ maka imepụta ụkpụrụ ụlọ yana isonye na nhazi ụkpụrụ mba ụwa yana ilekọta ngwaahịa na usoro ntule ruru eru iji hụ na nnabata na nnabata ọkọlọtọ. TISI bụ ụlọ ọrụ nchịkwa gọọmentị nyere ikike maka asambodo mmanye na Thailand. Ọ bụkwa ya na-ahụ maka nhazi na njikwa ụkpụrụ, nnabata ụlọ nyocha, ọzụzụ ndị ọrụ na ndebanye aha ngwaahịa. Achọpụtara na enweghị ụlọ ọrụ asambodo mmanye na-abụghị gọọmentị na Thailand.

Enwere asambodo afọ ofufo na nke mmanye na Thailand. A na-ahapụ akara TISI (lee eserese 1 na 2) ka ha jiri mgbe ngwaahịa ruru ụkpụrụ. Maka ngwaahịa ndị a na-ahazibeghị nke ọma, TISI na-emejuputa ndebanye aha ngwaahịa dị ka ụzọ asambodo nwa oge.

▍ Oke asambodo amanye

Asambodo mmanye na-ekpuchi ụdị 107, mpaghara 10, gụnyere: akụrụngwa eletriki, ngwa ngwa, akụrụngwa ahụike, ihe owuwu, ngwa ahịa, ụgbọ ala, ọkpọkọ PVC, akpa gas LPG na ngwaahịa ugbo. Ngwaahịa gafere oke a dara n'ime oke asambodo afọ ofufo. Batrị bụ ngwaahịa asambodo mmanye na asambodo TISI.

Ọkọlọtọ etinyere:TIS 2217-2548 (2005)

Batrị etinyere:Selụ nke abụọ na batrị (nwere alkaline ma ọ bụ ndị ọzọ na-abụghị acid electrolytes - nchekwa chọrọ maka obere sel nke abụọ mechiri emechi, yana maka batrị emere site na ha, maka iji ya na ngwa ngwa)

ikike inye ikike:Thai Industrial Standards Institute

▍ Gịnị kpatara MCM?

● MCM na-arụkọ ọrụ na ụlọ ọrụ nyocha ụlọ ọrụ, ụlọ nyocha na TISI ozugbo, nwere ike ịnye ngwọta asambodo kacha mma maka ndị ahịa.

● MCM nwere ahụmịhe bara ụba nke afọ 10 na ụlọ ọrụ batrị, nwee ike inye nkwado teknụzụ ọkachamara.

● MCM na-enye ọrụ ngwugwu otu nkwụsị iji nyere ndị ahịa aka ịbanye n'ọtụtụ ahịa (ọ bụghị naanị Thailand gụnyere) nke ọma na usoro dị mfe.

UL 1973: 2022 ka ebipụtara na 25th nke February. Ụdị a dabere na ntinye aro abụọ ewepụtara na Mee na Ọktọba nke 2021. Ụkpụrụ a gbanwere na-agbasawanye nso ya, gụnyere usoro inyeaka ume ụgbọ ala (dịka ọkụ na nkwurịta okwu) .Tinye 7.7 Transformer: Transformer maka usoro batrị ga-abụ asambodo n'okpuru UL 1562 na UL 1310 ma ọ bụ ụkpụrụ dị mkpa. Enwere ike ịdebanye akwụkwọ ikike dị ala n'okpuru 26.6.Update 7.9: Circuits nchebe na njikwa: usoro batrị ga-enye mgbanwe ma ọ bụ nkwụsịtụ, nke kacha nta nke a chọrọ ka ọ bụrụ 60V kama 50V. Ihe mgbakwunye chọrọ maka nkuzi maka fuse overcurrent.
Tinye 18 Ibu Ibu n'okpuru Mwepu: Nyochaa ikike sistemụ batrị yana oke ibu n'okpuru mwepụ. Enwere ọnọdụ abụọ maka ule ahụ: nke mbụ na-ebufe ibu n'okpuru mwepụ nke ugbu a dị elu karịa ọkwa kachasị elu ugbu a mana ọ dị ala karịa nke ugbu a nke nchebe nfefe BMS; nke abụọ dị elu karịa BMS n'elu nchebe ugbu a mana ọ dị ala karịa ọkwa 1 nchebe ugbu a.