ib 4943.1(ITAV) standard interpretation,
ib 4943.1,

▍ Daim ntawv pov thawj CB yog dab tsi?

IECEE CB yog thawj txoj hauv kev thoob ntiaj teb rau kev sib koom ua ke ntawm cov khoom siv hluav taws xob kev nyab xeeb kev xeem ntawv ceeb toom. NCB (National Certification Body) ncav cuag ntau qhov kev pom zoo, uas ua rau cov tuam txhab tau txais daim ntawv pov thawj hauv tebchaws los ntawm lwm lub teb chaws cov tswv cuab raws li CB cov tswv yim raws li kev hloov pauv ib qho ntawm NCB daim ntawv pov thawj.

CB daim ntawv pov thawj yog ib daim ntawv pov thawj CB raws li daim ntawv tso cai NCB, uas yog qhia rau lwm tus NCB tias cov khoom kuaj kuaj ua raws li cov qauv yuav tsum tau ua.

Raws li hom ntawv tshaj tawm, CB daim ntawv tshaj tawm teev cov kev xav tau los ntawm IEC tus qauv khoom los ntawm cov khoom. CB daim ntawv tshaj tawm tsis yog tsuas yog muab cov txiaj ntsig ntawm txhua qhov kev ntsuas uas xav tau, ntsuas, tshawb xyuas, tshuaj xyuas thiab kev ntsuas nrog qhov tseeb thiab tsis meej, tab sis kuj suav nrog cov duab, daim duab kos duab, duab thiab cov lus piav qhia ntawm cov khoom. Raws li txoj cai ntawm CB scheme, CB daim ntawv tshaj tawm yuav tsis siv mus txog thaum nws nthuav tawm nrog CB daim ntawv pov thawj ua ke.

▍ Vim li cas peb thiaj xav tau CB Certification?

1. Ncaj nraimlylees paubzej or pom zooedlos ntawmtus tswv cuablub teb chaws

Nrog CB daim ntawv pov thawj thiab CB xeem daim ntawv tshaj tawm, koj cov khoom tuaj yeem raug xa tawm mus rau qee lub tebchaws ncaj qha.

1. Hloov mus rau lwm lub tebchaws daim ntawv pov thawj

Daim ntawv pov thawj CB tuaj yeem hloov pauv ncaj qha mus rau daim ntawv pov thawj ntawm nws cov tswvcuab hauv tebchaws, los ntawm kev muab CB daim ntawv pov thawj, daim ntawv pov thawj kev xeem thiab cov ntawv xeem sib txawv (thaum muaj feem xyuam) yam tsis tau rov ua dua qhov kev xeem, uas tuaj yeem txo lub sijhawm ua haujlwm ntawm kev lees paub.

1. Xyuas kom muaj kev nyab xeeb ntawm cov khoom

CB daim ntawv pov thawj kuaj xyuas cov khoom siv tsim nyog thiab pom tau tias muaj kev nyab xeeb thaum siv tsis raug. Cov khoom muaj ntawv pov thawj ua pov thawj qhov txaus siab ntawm qhov yuav tsum tau muaj kev nyab xeeb.

▍ Vim li cas MCM?

● Kev Tsim Nyog:MCM yog thawj daim ntawv tso cai CBTL ntawm IEC 62133 tus qauv tsim nyog los ntawm TUV RH hauv Suav teb av loj.

● Daim ntawv pov thawj thiab kev xeem muaj peev xwm:MCM yog thawj thaj chaw ntawm kev sim thiab ntawv pov thawj thib peb rau IEC62133 tus qauv, thiab tau ua tiav ntau tshaj 7000 roj teeb IEC62133 kev sim thiab CB cov ntaub ntawv rau cov neeg siv khoom thoob ntiaj teb.

● Kev pab txhawb nqa:MCM muaj ntau dua 15 tus kws tshaj lij kws tshaj lij tshwj xeeb hauv kev sim raws li IEC 62133 tus qauv. MCM muab cov neeg siv khoom nrog cov lus qhia dav dav, raug, kaw-voj hom kev txhawb nqa thiab cov kev pabcuam cov ntaub ntawv ua ntej.

Suav National yuav tsum tus qauvib 4943.1-2022, Suab / vis dis aus, cov khoom siv thev naus laus zis thiab kev sib txuas lus Ntu 1: Kev ruaj ntseg yuav tsum tau tso tawm thaum Lub Xya Hli 19. Tus qauv hais txog tus qauv thoob ntiaj teb IEC 62368-1: 2018, muaj ob qhov kev txhim kho tseem ceeb: ntawm ib sab, Kev nthuav dav ntawm daim ntawv thov tau nthuav dav ntxiv, tus qauv tshiab ntawm tus qauv sib koom ua ke cov qauv tseem ceeb hauv tebchaws GB 4943.1-2011 Cov Khoom Siv Technology Kev Ruaj Ntseg 1: Cov Lus Qhia dav dav thiab GB 8898-2011 Cov Suab, Video thiab Cov Khoom Siv Hluav Taws Xob Zoo sib xws Kev Ruaj Ntseg, suav nrog txhua yam khoom siv suab, yees duab, xov xwm thiab kev sib txuas lus cov cuab yeej siv tshuab; ntawm qhov tod tes, muaj technically optimizing thiab upgrade. Cov qauv tshiab ntawm tus qauv tsa lub tswv yim ntawm kev ruaj ntseg engineering, qhia txog kev faib hluav taws xob, thiab xav txog cov nram qab no rau 6 hom kev phom sij: raug mob los ntawm hluav taws xob, hluav taws xob los ntawm hluav taws xob, kev raug mob los ntawm cov khoom tsis zoo, kev raug mob los ntawm cov tshuab, thermal burns, suab thiab lub teeb hluav taws xob, thiab muab tso rau pem hauv ntej raws li kev ruaj ntseg thiab kev xeem txoj kev.
 Daim ntawv thov ntawm ob tus qauv sib txawv. Lub Scope ntawm GB 4943 tshiab lub teb chaws tus qauv yuav ua ke cov yav dhau los version ntawm GB 4943.1-2011 thiab GB 8898-2011, npog peb pawg ntawm cov cuab yeej, suab thiab video, khoom siv technology, kev sib txuas lus technology, uas peb feem ntau hais tias "cov khoom siv hluav taws xob. ”.