Isichasiselo esinemininingwane yeI-UL 9540A,
I-UL 9540A,

▍Siyini Isitifiketi se-TISI?

I-TISI ifushane nge-Thai Industrial Standards Institute, exhumene noMnyango Wezimboni waseThailand. I-TISI inomthwalo wemfanelo wokwenza amazinga asekhaya kanye nokubamba iqhaza ekwakhiweni kwamazinga omhlaba kanye nokwengamela imikhiqizo kanye nenqubo yokuhlola efanelekayo ukuze kuqinisekiswe ukuthotshelwa okujwayelekile nokuqashelwa. I-TISI yinhlangano egunyazwe uhulumeni elawulayo yesitifiketi esiyimpoqo e-Thailand. Futhi inomthwalo wemfanelo wokwakhiwa nokuphathwa kwamazinga, ukugunyazwa kwelebhu, ukuqeqeshwa kwabasebenzi nokubhaliswa kwemikhiqizo. Kuyaphawulwa ukuthi awukho umgwamanda wokunikeza izitifiketi oyimpoqo ongekho ngaphansi kukahulumeni e-Thailand.

Kunesitifiketi sokuzithandela nesiyimpoqo eThailand. Amalogo e-TISI (bona uMdwebo 1 no-2) avunyelwe ukusetshenziswa lapho imikhiqizo ihlangabezana nezindinganiso. Emikhiqizweni engakamiswa, i-TISI iphinde isebenzise ukubhaliswa komkhiqizo njengendlela yesikhashana yokuqinisekisa.

▍ Ububanzi Bokugunyazwa Okuphoqelekile

Isitifiketi esiyimpoqo sihlanganisa izigaba eziyi-107, izinkambu eziyi-10, okuhlanganisa: izinto zikagesi, izesekeli, okokwelashwa, izinto zokwakha, izimpahla zabathengi, izimoto, amapayipi e-PVC, iziqukathi zegesi ye-LPG kanye nemikhiqizo yezolimo. Imikhiqizo engaphezulu kwalo mkhakha iwela ngaphakathi kwesikhala sokuzithandela sokuthola izitifiketi. Ibhethri iwumkhiqizo wesitifiketi oyimpoqo esitifiketini se-TISI.

Izinga elisetshenzisiwe:I-TIS 2217-2548 (2005)

Amabhethri asetshenzisiwe:Amaseli esibili namabhethri (aqukethe i-alkaline noma amanye ama-electrolyte angewona ama-asidi - izimfuneko zokuphepha zamaseli esibili avaliwe, namabhethri enziwe ngawo, ukuze asetshenziswe ezinhlelweni eziphathwayo)

Igunya lokukhishwa kwelayisensi:I-Thai Industrial Standards Institute

▍Kungani i-MCM?

● I-MCM ibambisana nezinhlangano zokuhlolwa kwemboni, ilabhorethri kanye ne-TISI ngokuqondile, ekwazi ukunikeza isisombululo esingcono kakhulu sokunikeza izitifiketi kumakhasimende.

● I-MCM inesipiliyoni seminyaka engu-10 esichichimayo embonini yebhethri, ekwazi ukuhlinzeka ngosekelo lobuchwepheshe oluchwepheshile.

● I-MCM inikeza isevisi yenqwaba yesitobhi esisodwa ukuze isize amakhasimende angene ezimakethe eziningi (hhayi kuphela i-Thailand efakiwe) ngempumelelo ngenqubo elula.

Ngokukhula okusheshayo kwesidingo samabhethri okugcina amandla, umthamo wokuthunyelwa ukhuphuke kakhulu, futhi inani elikhulu lamabhizinisi ahlobene lingene emakethe yokugcina amandla. Ukuze kuthuthukiswe isithombe nekhwalithi yemikhiqizo yabo ukuze kube nokuncintisana okuqinile komkhiqizo, futhi kuhlangatshezwane nezidingo zamazwe ahlukahlukene noma izifunda, amabhizinisi amaningi aqala ukuhlola njenge-UL 9540A ngayinye. Ukukuvumela ukuthi uqonde kangcono leli zinga, okulandelayo isifinyezo esilula sezidingo ezijwayelekile.
Injongo yokuhlolwa kweseli iwukuqoqa amapharamitha ayisisekelo we-thermal runaway (njengezinga lokushisa, ukwakheka kwegesi, njll.) nokunquma indlela yokubaleka kokushisa;
Inqubo yokuhlolwa kweseli: Iseli lifakwa ngaphambili ukuze lishajwe futhi likhishwe ngemijikelezo emibili ngokwemithetho yomkhiqizi; Iseli lifakwa ethangini lokuqoqa igesi elivaliwe, eligcwele initrogen; Iseli libangela ukubaleka okushisayo, ngezindlela ezihlanganisa ukufudumeza, ukutshopa, ukukhokhiswa ngokweqile, njll.; Ngemva kokuphela kokubaleka okushisayo kweseli, igesi ethangini ikhishwa ukuze kuhlaziywe igesi; Linganisa idatha yomkhawulo wokuqhuma ngokuya ngokwakhiwa kolwazi lweqembu legesi, thola idatha yezinga lokukhishwa kokushisa nokucindezela kokuqhuma.