Ukukhishwa kwe-UL 2054 edition yesithathu

Incazelo emfushane:


Umyalelo Wephrojekthi

Ukukhululwa kweI-UL 2054uhlelo lwesithathu,
I-UL 2054,

▍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.

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▍ 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.

 Ukwengezwa kwesigaba 6.3: Izidingo ezijwayelekile zokwakheka kwezintambo namatheminali:
Intambo kufanele ivalwe, futhi kufanele ihlangabezane nezidingo ze-UL 758 kuyilapho kucatshangwa ukuthi izinga lokushisa elingaba khona kanye ne-voltage okutholwe kuyo ephaketheni lebhethri kwamukelekile.
Izinhloko zezintambo namatheminali kufanele ziqiniswe ngomshini, futhi kuxhunywe ugesi, futhi akumele kube khona ukungezwani ezintweni ezixhunywayo namatheminali. Umthofu kufanele uphephe, futhi ugcinwe kude nemiphetho ebukhali nezinye izingxenye ezingase zilimaze isivikeli sezintambo.
Izibuyekezo ezihlukene zenziwa kulo lonke Izinga; Izigaba 2 – 5, 6.1.2 – 6.1.4, 6.5.1, 8.1, 8.2, 11.10, 12.13, 13.3, 14.7, 15.2, 16.6, Isihloko seSigaba 23, 24.1, Isithasiselo A.
 Ukucaciswa kwezidingo zamalebula okunamathela; Isigaba 29, 30.1, 30.2
 Ukwengezwa kwezidingo nezindlela zokuhlolwa kokuqina kwe-Mark
 Ukuhlolwa Komthombo Wamandla Omkhawuko kube yisidingo sokuzikhethela; 7.1
Kucaciswe ukumelana kwangaphandle ekuhlolweni ngo-11.11.
Ukuhlolwa Kwesifunda Esifushane kwashiwo ukuthi kusetshenziswe intambo yethusi kuma-anode omfushane avumayo kanye nenegethivu esigabeni 9.11 sendinganiso yasekuqaleni, manje isibuyekezwe njengokuthi kusetshenziswa izinqamuleli zangaphandle ezingu-80±20mΩ.


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