UL 1973: 2022 makuru shanduko,
UL 1973,

▍ Chii chinonzi TISI Certification?

TISI ipfupi kuThai Industrial Standards Institute, yakabatana neThailand Indasitiri Dhipatimendi. TISI ine basa rekugadzira mazinga epamba pamwe nekutora chikamu mukugadzirisa zviyero zvepasi rose uye kutarisa zvigadzirwa uye maitiro ekuongorora akakodzera kuti ive nechokwadi chekutevedzera uye kucherechedzwa. TISI isangano rehurumende rakatenderwa rinodzora retifiketi yekumanikidza muThailand. Iyo ine zvakare basa rekugadzira uye manejimendi ezviyero, mvumo yelab, kudzidziswa kwevashandi uye kunyoreswa kwechigadzirwa. Zvinocherechedzwa kuti hapana asiri ehurumende anomanikidza certification body muThailand.

Kune yekuzvidira uye yekumanikidza certification muThailand. TISI logos (ona Figure 1 uye 2) inotenderwa kushandiswa kana zvigadzirwa zvasangana nezviyero. Kune zvigadzirwa zvisati zvagadziriswa, TISI inoshandisawo kunyoreswa kwechigadzirwa senzira yenguva pfupi yekupihwa chitupa.

▍Compulsory Certification Scope

Chitupa chinomanikidzirwa chinovhara zvikamu zana nenomwe, minda gumi, inosanganisira: midziyo yemagetsi, zvishongedzo, zvekurapa, zvekuvakisa, zvinhu zvevatengi, mota, mapaipi ePVC, midziyo yegesi yeLPG uye zvigadzirwa zvekurima. Zvigadzirwa zvinodarika chiyero ichi zvinowira mukati meiyo voluntary certification scope. Bhatiri chinhu chinomanikidzwa certification chigadzirwa muTISI certification.

Chiyero chinoshandiswa:TIS 2217-2548 (2005)

Mabhatiri akaiswa:Sekondari maseru nemabhatiri (ane alkaline kana mamwe asiri-asidhi electrolytes - kuchengetedza zvinodiwa kune anotakurika akavharirwa maseru maseru, uye emabhatiri akagadzirwa kubva kwavari, kuti ashandiswe mune inotakurika application)

Rezenisi rekupa mvumo:Thai Industrial Standards Institute

▍ Neiko MCM?

● MCM inodyidzana nemasangano ekuongorora fekitori, marabhoritari uye TISI zvakananga, inokwanisa kupa yakanakisa certification mhinduro kune vatengi.

● MCM ine makore gumi eruzivo rwakawanda muindasitiri yemabhatiri, inokwanisa kupa rubatsiro rwehunyanzvi hwehunyanzvi.

● MCM inopa imwe-stop bundle sevhisi kubatsira vatengi kupinda mumisika yakawanda (kwete chete Thailand inosanganisirwa) zvinobudirira nemaitiro ari nyore.

UL 1973:2022 yakabudiswa musi wa25 Kukadzi. Iyi vhezheni yakavakirwa pamazano maviri ekunyorwa akapihwa muna Chivabvu naGumiguru we2021. Iyo yakagadziridzwa mwero inowedzera huwandu hwayo, kusanganisira yemotokari mubatsiri simba system (semuenzaniso kuvhenekera nekutaurirana). Append 7.7 Transformer: transformer yebhatiri system ichapihwa certificate pasi peUL 1562 uye UL 1310 kana zviyero zvinoenderana. Low voltage inogona kusimbiswa pasi pe 26.6.Kuvandudza 7.9: Dziviriro Dzekutenderera uye Kudzora: bhatiri system ichapa switch kana breaker, iyo shoma inoda kuva 60V panzvimbo ye50V. Kuwedzera kunodiwa pakuraira kweiyo overcurrent fuse.
Wedzera 18 Yakawandisa Pasi Pakuburitsa: Ongorora bhatiri system kugona nekuremerwa pasi pekubuda. Pane mamiriro maviri ekuedzwa: yekutanga iri mukuremerwa pasi pekubudiswa umo ikozvino yakakwirira kudarika yakarongwa yakawanda yekuburitsa ikozvino asi yakaderera pane ikozvino yeBMS overcurrent kudzivirira; yechipiri yakakwirira kudarika BMS pamusoro pekuchengetedzwa kwemazuva ano asi yakaderera pane level 1 yekudzivirira ikozvino.