[Kev paub txog khau kev nyab xeeb] Cov ntsiab lus ntawm ntau hom khoom tiv thaiv kev ua haujlwm
Kev tiv thaiv kev ruaj ntseg 8 khoom muaj nqis
Kev tiv thaiv taub hau
Cov khoom tiv thaiv lub taub hau yog cov cuab yeej tiv thaiv uas siv los tiv thaiv lub taub hau los ntawm kev cuam tshuam thiab cuam tshuam kev raug mob.
2. Cov khoom siv tiv thaiv ua pa
Raws li lub hom phiaj tiv thaiv, cov cuab yeej tiv thaiv ua pa tau muab faib ua peb pawg: plua plav, tiv thaiv kab mob thiab cov pa oxygen; raws li lub hauv paus ntsiab lus ntawm kev ua, nws tuaj yeem muab faib ua ob hom: lim hom thiab hom khoom cua. Cov cuab yeej tiv thaiv ua pa yog ib qho tseem ceeb tiv thaiv kev tiv thaiv kab mob ua haujlwm xws li pneumoconiosis thiab kev ua haujlwm lom.
3. Cov khoom siv tiv thaiv qhov muag (lub ntsej muag).
Cov khoom siv tiv thaiv qhov muag (lub ntsej muag) yog siv los tiv thaiv lub qhov muag (lub ntsej muag) ntawm cov neeg ua haujlwm, los tiv thaiv kev puas tsuaj los ntawm cov khoom txawv teb chaws, hluav taws xob ultraviolet, hluav taws xob hluav taws xob, cov kua qaub thiab alkali daws.
4. Cov khoom tiv thaiv kev hnov lus
Cov khoom siv hnov lus yog ib qho kev ntsuas zoo los txo cov suab nrov thiab tiv thaiv kev hnov lus.
5. Tes (pob npab) cov cuab yeej tiv thaiv
Cov hnab looj tes tiv thaiv yog siv los tiv thaiv tes thiab caj npab.
6. Cov khoom tiv thaiv ko taw
Cov khoom tiv thaiv ko taw yog siv los tiv thaiv ko taw ntawm txhua yam kev raug mob.
7. Cov khoom tiv thaiv lub cev
Cov khaub ncaws tiv thaiv yog siv los tiv thaiv tus neeg ua haujlwm lub cev ntawm lub cev, tshuaj lom neeg thiab cov khoom siv roj ntsha hauv chaw ua haujlwm.
8. Cov khoom tiv thaiv tawv nqaij
Cov khoom tu tawv nqaij yog siv los tiv thaiv cov tawv nqaij ntawm cov neeg ua haujlwm.
9. Cov khoom tiv thaiv poob
Cov cuab yeej tiv thaiv lub caij nplooj zeeg yog siv los tiv thaiv cov neeg ua haujlwm siab ntawm kev sib tsoo.