Cov khau kev nyab xeeb yog cov khoom siv tiv thaiv tus kheej tseem ceeb hauv chaw ua haujlwm, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig kev lag luam uas muaj ntau yam kev phom sij. Ntawm ntau hom khau kev nyab xeeb thiab qauv, CSA tau lees paub cov khau kev nyab xeeb yog nyiam rau lawv cov qauv siab thiab kev tswj xyuas nruj.
Taw qhia rau CSA daim ntawv pov thawj
CSA daim ntawv pov thawj, Canadian Standards Association daim ntawv pov thawj, yog ib qho kev lees paub thoob ntiaj teb kev lees paub kev nyab xeeb. Nws nyiam lub koob npe nrov tsis yog hauv Canada xwb, tab sis kuj thoob ntiaj teb. Lub hom phiaj ntawm CSA ntawv pov thawj yog los xyuas kom meej tias cov khoom ua raws li cov qauv kev nyab xeeb tshwj xeeb, yog li tiv thaiv kev nyab xeeb ntawm cov neeg siv. Nyob rau hauv cov ntaub ntawv ntawm kev nyab xeeb khau, qhov no txhais tau hais tias lawv yuav tsum xeem dhau ib tug series ntawm nruj kev ntsuam xyuas los ua pov thawj tias lawv muaj peev xwm muab kev tiv thaiv txaus nyob rau hauv ntau yam kev ua hauj lwm ib puag ncig.
Cov yam ntxwv ntawm CSA tau ntawv pov thawj khau kev nyab xeeb
Tiv thaiv ntiv taw
Hauv kev lag luam ib puag ncig, khau kev nyab xeeb yuav tsum tau nruab nrog cov ntiv taw tiv thaiv kom tiv taus qhov hnyav. CSA ntawv pov thawj kev nyab xeeb khau yog qhov txawv ntawm cov xim sib txawv raws li qib kev tiv thaiv. Piv txwv li, lub cim xiav sawv cev tiv thaiv thawj, thiab lub cim grey sawv cev rau kev tiv thaiv theem nrab.
Anti-puncture ib leeg
Nyob rau hauv ib puag ncig xws li cov chaw tsim kho, kev tiv thaiv kev ua haujlwm ntawm ib leeg yog qhov tseem ceeb los tiv thaiv ko taw los ntawm kev puas tsuaj los ntawm cov khoom ntse xws li cov rau tes thiab cov hlau. CSA daim ntawv pov thawj kev nyab xeeb khau yuav raug cim nrog daim duab peb sab ntsuab rau kev tiv thaiv thawj zaug thiab daim duab peb sab daj rau kev tiv thaiv theem nrab.
Anti-shock khau
Hauv kev lag luam thiab cov tuam txhab tsim khoom lag luam koom nrog hauv hluav taws xob, khau tiv thaiv kev poob siab tuaj yeem zam qhov xwm txheej tshwm sim los ntawm kev sib cuag nrog cov neeg nyob hauv. Cov khau yuav muaj lub cim duab plaub nrog tsab ntawv Greek Ω, nrog cov xim sib txawv uas sawv cev rau qib sib txawv ntawm kev tiv thaiv.
Antistatic khau
Antistatic nkawm khau txo qhov kev pheej hmoo ntawm electrostatic paug thiab tsim nyog rau cov chaw ua haujlwm uas yuav tsim hluav taws xob zoo li qub. Cov khau no yuav muaj lub logo SD dub, nyob hauv lub logo daj duab plaub.
Cov khau khau
Conductive nkawm khau yog siv los tiv thaiv kev hloov hluav taws xob thiab feem ntau siv hauv kev lag luam uas xav tau kev sib cuag nrog cov khoom siv hluav taws xob. Lawv yuav muaj daim duab plaub liab nrog tsab ntawv C.
CSA daim ntawv pov thawj kev nyab xeeb khau tsis tsuas yog muab kev tiv thaiv saum toj no, tab sis kuj ua kom muaj kev nplij siab thiab ua haujlwm ntev. Thaum xaiv nkawm khau kev nyab xeeb, paub tias cov ntawv pov thawj no txhais li cas yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb ntawm kev ua haujlwm. CSA daim ntawv pov thawj yog ib qho tseem ceeb ntawm kev ruaj ntseg khau zoo uas pab cov neeg ua haujlwm nyob nyab xeeb thiab noj qab nyob zoo hauv ntau qhov chaw ua haujlwm.
