Qhov ntsuas teeb pom kev kub ceev 3 teev yog dab tsi?
Kev ntsuas teeb pom kev kub ceev txhua xyoo yuav xyuas kom meej tias tag nrho koj lub teeb hloov thiab nyob twj ywm rau yam tsawg 60 feeb thiab ntev li 3 teev, nyob ntawm seb hom roj teeb uas koj siv. Qhov tsawg kawg nkaus tso cai ntev ntawm lub teeb pom kev kub ntxhov yog 1 teev.
Dab tsi yog qhov teeb pom kev kub ceev uas tswj xyuas?
Cov teeb pom kev kub ceev uas tswj tau yog tsim los ua haujlwm tsis tu ncua ob qho tib si thaum lub sijhawm ua haujlwm ib txwm muaj thiab thaum muaj hluav taws xob poob. Zoo ib yam li lub luminaire tsis tu ncua, thaum lawv ua haujlwm ib txwm, lawv siv hluav taws xob los ntawm cov khoom siv loj; tab sis, thaum lawv nyob hauv hom xwm txheej ceev, lawv rub lub zog los ntawm lub roj teeb thaub qab.
Dab tsi tshwj xeeb siv rau teeb pom kev kub ceev?
Nyob rau ntawm qhov xwm txheej ntawm qhov chaw txaus ntshai, nws tau qhia los ntawm Clause 5.2.7 tias qhov teeb pom kev kub ntxhov yuav tsum tau muab qhov tsawg kawg yog 10 feem pua ntawm cov teeb pom kev zoo. Txawm li cas los xij, cov lej ntau dua tuaj yeem xav tau nyob ntawm qhov kev ua. BS EN 1838 qhia txog qhov yuav tsum tau muaj rau qhov chaw ua haujlwm siab teeb pom kev zoo.
Lub neej ntev npaum li cas ntawm lub teeb pom kev kub ntxhov?
Raws li UL, lub teeb pom kev kub ceev yuav tsum tau siv rau tsawg kawg 90 feeb los ntawm lub roj teeb ua haujlwm tag nrho (Underwriters Laboratories). Lub roj teeb tshiab yuav tsum tau yuav yog qhov qub tsis tuaj yeem muaj sia nyob 90 feeb. Cov roj teeb tsuas tuaj yeem tso saib UL 924 Daim Ntawv Teev Npe yog tias lawv dhau lossis dhau UL cov qauv ntsuas qhov tseeb.
Dab tsi yog qhov yuav tsum tau ua ua ntej rau kev sim teeb pom kev kub ntxhov?
txhua xyoo sim teeb pom kev kub ntxhov
Cov teeb pom kev kub ntxhov yuav tsum raug kuaj rau tag nrho lub sijhawm lawv raug ntsuas los ua haujlwm (piv txwv li, 3 teev). Lub teeb pom kev kub ntxhov yuav tsum tseem ua haujlwm thaum ua tiav qhov kev sim no. Cov txiaj ntsig yuav tsum tau sau tseg, thiab yog tias pom qhov ua tsis tiav, lawv yuav tsum tau kho tam sim ntawd.
Koj puas xav tau qhov hloov pauv tseem ceeb rau teeb pom kev kub ceev?
Txhua lub hlis, tag nrho cov teeb pom kev kub ceev yuav tsum tau kuaj xyuas. … Cov teeb pom kev kub ntxhov ceev muaj thiab tso cai rau kev txiav tawm ntawm lub hwj chim mus rau lub teeb thaum muaj xwm ceev yam tsis muaj kev cuam tshuam lub hwj chim mov mus rau lub teeb pom kev zoo.
Emergency teeb pom kev zoo: yog dab tsi?
Lub tsev lub teeb pom kev kub ntxhov yog lub teeb pom kev zoo uas siv roj teeb uas tig tau rau hauv qhov xwm txheej ntawm lub zog poob. Hauv cov tsev lag luam tshiab thiab cov neeg nyob hauv tsev siab, xws li chav tsev so, cov tsev nyob, thiab cov tsev so rau cov tsev kawm qib siab, cov teeb pom kev kub ntxhov yog tus qauv.
Cov hauv qab no yog cov ntawv pov thawj tshwj xeeb uas ETM muab raws li cov kev pabcuam ua raws li tus nqi tsim nyog.
Kev teeb tsa hluav taws xob, kev tshuaj xyuas hluav taws xob, kev ntsuas hluav taws xob ruaj khov, kho thiab kho, kev ua raws li hluav taws xob, kev saib xyuas hluav taws xob, ntsuas cua sov, teeb pom kev kub ceev, hluav taws kub tswb, hluav taws tua hluav taws, kev tiv thaiv xob laim, thiab Legionnaires Test yog tag nrho cov piv txwv ntawm kev sim khoom siv portable (PAT).
ETM Electrical Test Midlands muab ntau yam kev sim thiab ntawv pov thawj cov kev pabcuam los pab cov neeg siv khoom hauv kev tswj xyuas kev ua raws li kev nyab xeeb ntawm hluav taws xob rau kev teeb tsa tshiab thiab tam sim no.
