Amadoori esiFire: Ukulanda i-EN kunye ne-UL Iindlela

Amagama ophambili amaphi lezi zikhethela ukuphakamisa okulandelayo kwezilondolozi zokuphuma elizweni, ezikhululekileyo ukubuyiselwa kumoya nokuhlula umthwalo omkhulu. Ngokushesha wenza uhlale kwemali (EN) noma i-Amerika (UL) izicatshulwa, ukukhetha igama lokulandelayo liphindvule ukufanelela kunye nokugcina umoya.

Izinkinga Eziphathelene Zokuba ne-EN kunye ne-UL Izicatshulwa Zokulandela

Ukushicilela Ukufumanekayo

Izicatshulwa ze-UL (USA): Zikhetha ushishini lwesprinkler. Iindlebe zihlola isithuthi sokuphuma, uzokusetyenziswa ukubuka ubuhlungu ngokubanzi kwiimvovo.

Amastandarde eziyi-EN (u-Eropha): Ukufaka isihloko kwisezintsha zokungabopheleleyo, ucinga ukuba amaseal ezintshumeleyo azibophelele amagasesi asempumalanga—kunye nesiphumo esisodwa apho amasiphereki ayikhuthazekileyo.

Ukugcina nokuthiwa ngokubhekeka

Iindlela zokuphuma elibekwe ezi-UL zibhekiswe phambi kokuthiwa kwesinye isidlobo sesifobo.

Iindlela zokuphuma elibekwe ezi-EN zidinga ukwazi ukukhathalisa ifire nezintsha kwisezintsha, uzokwenza ukungena kuzo kuzo.

Ubani Okuthi Umlinganiso Ukhumbula

Ukumisha iindlela ezidingi kungabangene ngesibalo. Ukuphatha kwisebe elisho (EN okanye UL) ucinga lokulandelana nokugcina ngokubanzi kulesethombo lakho.

Ukukhetha Imbolo Yomthwalo

✔ Kwisimodini/Canada: Iimbulo yomthwalo yokuthula eziyilungiselelwe njenge-UL ulungiselelwa ngokubonisa ne-UL10C, NFPA 252, NFPA 80.

✔ Kwesimanje/Europhu: Izimo elilungileyo le-EN 1634-1 zilungiselela amandla akhe ngokubanzi kwiindlela zakusondela isiqephu.

Iimbulo yokuthula zingavumelekanga ngokulingekani ukuba zizivumelwe, zisetyenziswa nokuziphathelwa kakhulu. Sicinde ukuba zibe ngamandla emazwe yasebenzi—bhalela umphathi wesicelo esilungileyo yomthwalo yokuthula 008619302124208 okanye [email protected].