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 zocwaningo lwefekthri, 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 esivivinyweni 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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