Hom ntawv pov thawj dab tsi feem ntau xav tau rau cov cuab yeej kuaj xyuas roj?
Gas detector yog ib qho cuab yeej uas kuaj pom cov concentration ntawm qee cov roj hauv ib puag ncig, dav siv hauv kev lag luam xws li tshuaj lom neeg, metallurgical, underground yeeb nkab gallery, hluav taws xob hluav taws xob, tshuaj, thiab lwm yam, los tiv thaiv kev ruaj ntseg ntawm kev lag luam. Yog li ntawd, thaum xaiv cov cuab yeej ntsuas roj, peb yuav tsum xaiv cov khoom tsim nyog uas ua tau raws li cov qauv hauv tebchaws. Yog li cas peb txiav txim siab seb cov khoom puas tsim nyog thiab peb yuav ua li cas kom tsis txhob yuav cov khoom qis?
Feem ntau hais lus, cov cuab yeej siv hluav taws xob tsim nyog yuav tsum muaj ntawv pov thawj hauv tebchaws. Tom ntej no, tus editor yuav qhia rau koj seb yuav tsum tau ntawv pov thawj dab tsi rau gas detectors.
1.3C ntawv pov thawj
Lub npe tag nrho ntawm 3C certification yog "Compulsory Product Certification System", nrog rau lub npe Askiv Suav Tuam Tshoj Compulsory Certification thiab lus Askiv abbreviation CCC. Nws yog ib qho kev ntsuam xyuas cov khoom tsim nyog tau ua los ntawm tsoomfwv Suav raws li cov cai thiab cov cai los tiv thaiv tus kheej thiab lub teb chaws kev nyab xeeb ntawm cov neeg siv khoom, ntxiv dag zog rau kev tswj hwm cov khoom zoo, thiab siv nws.
Lub logo 3C feem ntau yog affixed rau saum npoo ntawm cov khoom lossis molded rau nws. Thaum soj ntsuam ze dua, ntau lub oval zoo li "CCC" cov cim tuaj yeem pom. Muaj ib qho random code tom qab txhua lub logo 3C, thiab txhua tus lej random muaj cov chaw tsim khoom thiab cov khoom lag luam sib raug. Lub Certification Mark Distribution Management Center tau nkag mus rau cov khoom lag luam sib thooj rau hauv lub computer database thaum muab cov khoom pov thawj uas yuav tsum tau ua, thiab cov neeg siv khoom tuaj yeem nug cov cai los ntawm National Quality Certification Center.
Nws yuav tsum raug sau tseg tias 3C cim tsis yog lub cim zoo, tab sis yog daim ntawv pov thawj kev nyab xeeb yooj yim. Uas yog hais tias, qhov no yog ib qho yuav tsum tau ntawv pov thawj los ntawm lub teb chaws, thiab tsis muaj daim ntawv pov thawj no, nws yog tsis tso cai rau muab teev rau muag.
2, Cov ntaub ntawv pov thawj tawg
Cov ntaub ntawv pov thawj tawg yog siv los txiav txim siab seb cov khoom siv roj puas ua tau raws li qhov yuav tsum tau ua ntawm cov qauv pov thawj tawg, hom kev sim, thiab kev kuaj niaj hnub. Yog tias lawv ua tau raws li qhov yuav tsum tau ua, cov ntawv pov thawj pov thawj tawg yuav raug muab tawm. Thaum ua ntawv thov rau daim ntawv pov thawj tawg rau lub ntsuas roj, nws yog ib qho tsim nyog yuav tsum muab cov ntaub ntawv tseem ceeb xws li daim ntawv pov thawj kev tsim nyog rau kev lag luam, daim ntawv pov thawj kev pov hwm kev lag luam, cov ntaub ntawv kev lag luam, thiab cov qauv xa mus rau kev thov rau daim ntawv pov thawj tawg. Yog li ntawd, thaum xaiv lub ntsuas roj, peb yuav tsum tau xyuam xim xyuas seb puas muaj daim ntawv pov thawj tawg.
3, Daim ntawv tso cai rau kev tsim khoom ntsuas ntsuas thiab daim ntawv pov thawj tsim nyog rau kev teeb tsa thiab kho cov khoom tawg pov thawj hluav taws xob
Ob daim ntawv pov thawj no tsis yog rau lub tshuab ntes roj nws tus kheej, tab sis rau cov ntawv pov thawj ntawm cov chaw tsim khoom ntawm cov khoom siv roj. Thaum yuav khoom, peb yuav tsum nug cov chaw tsim khoom yog tias lawv muaj ob daim ntawv pov thawj no. Ob daim ntawv pov thawj no txiav txim siab seb lub khw muag khoom puas tuaj yeem tsim, tsim khoom, kho, thiab teeb tsa cov cuab yeej siv hluav taws xob cuam tshuam.
4, Kev tshuaj xyuas daim ntawv qhia
Thaum kawg, hais txog kev soj ntsuam daim ntawv tshaj tawm ntawm lub tshuab ntsuas roj, nws yog qhov zoo tshaj plaws tias daim ntawv tshaj tawm kev tshuaj xyuas no yog muab los ntawm lub tuam txhab kev ntsuas ntsuas hauv lub tebchaws. Nws muaj ntau yam tsis muaj, kev ua haujlwm, thiab cov ntaub ntawv ntxaws ntxaws ntawm lub ntsuas roj no, uas tuaj yeem pab peb nkag siab cov cuab yeej no sai li sai tau.
Thaum xaiv lub tshuab ntsuas roj, peb yuav tsum tsom mus xyuas seb cov khoom puas muaj ntawv pov thawj hauv plaub yam no kom tsis txhob yuav cov khoom cuav thiab cov khoom tsis zoo, uas yuav ua rau muaj teeb meem tsis tsim nyog rau kev tsim khoom lag luam.
