1. Kev tiv thaiv xob laim tsim
Kev tiv thaiv hluav taws xob tsim ntawm cov ntaub thaiv phab ntsa yuav tsum ua raws li cov qauv hauv lub tebchaws tam sim no, suav nrog * Code rau Kev Tiv Thaiv Kev Tiv Thaiv Hluav Taws Xob * GB50057 thiab * Code rau Hluav Taws Xob Tsim Hluav Taws Xob ntawm Cov Vaj Tsev * JGJ / T16.
Cov hlau thav duab ntawm cov ntaub thaiv phab ntsa yuav tsum muaj kev ntseeg siab rau kev tiv thaiv hluav taws xob ntawm cov qauv tseem ceeb.
2. Kev sib txuas ua ke
Cov kab thiab kab teeb ntawm cov hlau kab hlau rhuav phab ntsa yuav tsum tau txuas nrog rau kev tiv thaiv xob laim ntawm cov qauv tseem ceeb.
Cov txheej tiv thaiv uas tsis yog - yuav tsum tau muab tshem tawm ntawm cov ntsiab lus sib txuas kom ntseeg tau tias tsis muaj kev cuam tshuam.
3. xob laim av
Cov hlau ncej ntawm cov ntaub thaiv phab ntsa yuav tsum tau grounded, thiab grounding kuj yuav tsum tau raws li qhov yuav tsum tau ntawm specifications.
Kev tsim kho cov cuab yeej siv hauv av yuav tsum ua tau raws li kev ntseeg tau ntawm kev tiv thaiv xob laim hauv av.
4. Kev tiv thaiv xob laim
Kev tiv thaiv xob laim rau cov ntaub thaiv phab ntsa yuav tsum muaj cov hlua hluav taws xob, cov khoom siv hauv qab, thiab cov khoom siv hauv av.
Rau cov tsev siab - nce siab, qhov tawg ntawm sab - xob laim thiab xob laim tam sim no yuav tsum raug txiav txim siab.
5. Kev tsim kho thiab kev sim
Kev tiv thaiv xob laim yuav tsum tau ua nruj me ntsis raws li cov qauv tsim thiab cov lus qhia tshwj xeeb.
Tom qab kev tsim kho tiav lawm, kev sim tiv thaiv xob laim yuav tsum ua kom ntseeg tau tias kev tiv thaiv hluav taws xob ua haujlwm tau zoo.
