Q&A ntawm ISO 26262 (Part Ⅱ)

Q5: Puas yog kev nyab xeeb ua haujlwm txhais tau tias tag nrho cov kab ke, lossis ib lub nti?
A5: Kev nyab xeeb kev ua haujlwm yog hais txog lub tswv yim ntawm qib ntawm cov khoom muaj feem xyuam (cov kab ke lossis pawg system uas ncaj qha ua haujlwm lossis ib feem ntawm kev ua haujlwm (uas yog, kev ua haujlwm pom rau cov neeg siv) ntawm qib tsheb, tom qab decomposed downward, mus rau subsystem, kho vajtse, thiab tom qab ntawd mus rau lub nti, nws yuav xav tias qee lub tswv yim kev nyab xeeb thiab tau txais kev nyab xeeb raws li qhov yuav tsum tau ua, yog li ntawd, kev nyab xeeb kev nyab xeeb yog lub ntsiab lus ntawm cov txheej txheem, uas yog thaum kawg pom tau los ntawm cov software thiab kho vajtse (xws li chips).

Q6: Puas yog Tuam Tshoj cov ntawv pov thawj thiab cov ntaub ntawv pov thawj zoo sib xws nrog cov neeg txawv teb chaws?Piv txwv li, raws li cov qauv German Rhine?
A6: Cov ntaub ntawv pov thawj hauv Suav teb koom nrog kev yeem daim ntawv pov thawj, yuav tsum tau sau npe nrog CNCA, raws li cov qauv tsim nyog GB / T 27021 (tib yam li ISO / IEC 17021), GB / T 27065 (tib yam li ISO / IEC 17065) los tsim daim ntawv pov thawj kev siv cov cai.Cov ntawv pov thawj uas tau lees paub yuav muaj nyob rau ntawm National Accreditation Administration (CNCA).

Q7: Puas yuav muaj cov qauv sib txawv rau cov chips sib txawv?Kuv xav paub cov qauv kev faib tawm.
A7: Tsis ntev los no, Lub Chaw Haujlwm Saib Xyuas Kev Lag Luam thiab Cov Ntaub Ntawv Technology tau tshaj tawm "National Automotive chip Standard System Construction Guide Notice", hais txog cov qauv dav dav ntawm cov tsheb chips, suav nrog kev ntseeg siab (xws li AEC-Q tam sim no), EMC , kev nyab xeeb ua haujlwm (ISO 26262), cov ntaub ntawv kev ruaj ntseg (ISO 21434), thiab kuj tau hais txog cov qauv tsim ntawm ntau hom chips.

GRGTEST muaj nuj nqi kev pabcuam kev nyab xeeb

Nrog kev nplua nuj kev paub dhau los thiab muaj kev vam meej hauv kev sim cov khoom siv tsheb thiab kev tsheb ciav hlau, peb tuaj yeem muab cov kev sim thiab ntawv pov thawj ntawm tag nrho cov tshuab, qhov chaw, cov khoom siv hluav taws xob thiab cov khoom siv raw rau Oems, cov chaw muag khoom thiab cov chaw tsim khoom lag luam los xyuas kom muaj kev ntseeg siab, muaj. , kev ruaj ntseg thiab kev nyab xeeb ntawm cov khoom.
peb muaj ib pab neeg ua haujlwm zoo tshaj plaws kev nyab xeeb, tsom rau kev nyab xeeb ntawm kev ua haujlwm (xws li kev lag luam, tsheb ciav hlau, tsheb, kev sib koom ua ke thiab lwm yam haujlwm), cov ntaub ntawv kev ruaj ntseg thiab cov kws paub txog kev nyab xeeb, nrog kev nplua nuj nyob rau hauv kev siv ntawm kev sib xyaw ua ke, tivthaiv thiab tag nrho kev ua haujlwm. kev nyab xeeb.Peb tuaj yeem muab kev pabcuam ib-nres rau kev cob qhia, kev sim, kev tshuaj xyuas thiab ntawv pov thawj rau cov neeg siv khoom hauv kev lag luam sib txawv raws li cov qauv kev nyab xeeb ntawm kev lag luam sib xws.