(1) Ntxiv rau kev xaiv cov khau tiv thaiv kev ua haujlwm zoo raws li kev ua haujlwm, lawv kuj yuav tsum haum rau cov taw thiab ua rau tib neeg xis nyob thaum hnav. Qhov no tseem ceeb heev. Ua tib zoo xaiv qhov tsim nyog kev tiv thaiv khau loj.
(2) Kev tiv thaiv yuav tsum muaj cov qauv tsim los tiv thaiv, uas tsis tsuas yog tiv thaiv tib neeg ko taw los ntawm kev raug mob, tab sis kuj tiv thaiv kev raug mob los ntawm cov neeg ua haujlwm ntog.
(3) Kev tiv thaiv kev ua haujlwm khau ntawm kev ua yeeb yam sib txawv yuav tsum ua tau raws li cov kev qhia ntawm lawv qhov kev tiv thaiv kev ua haujlwm, xws li cov ntiv taw tsis raug tsoo, cov leeg tsis raug punctured, rwb thaiv tsev thiab conductivity, thiab lwm yam.
(4) Ua tib zoo xyuas lossis sim cov khau tiv thaiv kev ua haujlwm ua ntej siv. Hauv kev ua haujlwm hluav taws xob thiab cov kua qaub-puag, cov khau ua haujlwm puas thiab tawg yog qhov txaus ntshai.
(5) Cov khau tiv thaiv kev ua haujlwm yuav tsum muab khaws cia kom zoo tom qab siv. Roj Hmab tiv thaiv khau yuav tsum tau muab yaug nrog dej huv los yog tshuaj tua kab mob thiab qhuav tom qab siv kom ntev lawv lub neej kev pab.
Kev siv cov khau tiv thaiv kev ua haujlwm
May 08, 2024
Tso lus