Qeb 1 ib txwm yog qib siab tshaj ntawmphom sij (uas yog, nws yog qhov txaus ntshai tshaj plaws hauv chav kawm ntawd). Yog tias qeb 1 tau muab faib ntxiv, Qeb 1A nyob rau hauv tib chav kawm txaus ntshai yog qhov phom sij ntau dua li qeb 1B. Qeb 2 nyob rau hauv tib chav kawm muaj kev phom sij yog qhov phom sij ntau dua li qeb 3, thiab lwm yam.
5 yam phom sij yog dab tsi?
OSHA's 5 Chaw Ua Haujlwm Hazards
- Kev nyab xeeb. Kev nyab xeeb kev nyab xeeb suav nrog txhua yam khoom, qhov xwm txheej lossis yam khoom uas tuaj yeem ua rau cov neeg ua haujlwm raug mob. …
- tshuaj. Cov neeg ua haujlwm tuaj yeem raug tshuaj lom neeg hauv cov kua, roj, vapors, fumes thiab cov khoom siv. …
- Biological. …
- Lub cev. …
- Ergonomic.
ob hom kev phom sij yog dab tsi?
Cov khoom phom sij tau muab faib ua ob pawg phom sij: phom sij rau lub cev thiab kev noj qab haus huv. Ob pab pawg muaj kev phom sij tau muab faib ntxiv rau hauv chav kawm phom sij. Txhua chav muaj phom sij muaj tsawg kawg yog ib qeb.
piv txwv ntawm kev phom sij yog dab tsi?
lub cev - hluav taws xob, sib nqus teb, siab siab (siab siab lossis lub tshuab nqus tsev), suab nrov, thiab lwm yam., kev puas siab puas ntsws - kev ntxhov siab, kev kub ntxhov, thiab lwm yam., kev nyab xeeb - slipping / tripping Kev phom sij, kev tiv thaiv lub tshuab tsis tsim nyog, cov khoom siv ua haujlwm tsis zoo lossis tawg.
10 hom kev phom sij yog dab tsi?
Top 10 Kev Nyab Xeeb Kev Nyab Xeeb
- Kev Nyab Xeeb Kev Nyab Xeeb 2 | Slips thiab Trips. Cov plag tsev ntub dej hauv tsev, lossis cov plag tsev khov sab nraum zoov, tuaj yeem ua rau koj plam. …
- Safety Hazard 3 | Dej tsaws tsag. …
- Kev Nyab Xeeb Kev Nyab Xeeb 4 | Hluav taws kub. …
- Kev Nyab Xeeb Kev Nyab Xeeb 5 | Sib tsoo. …
- Kev Nyab Xeeb Kev Nyab Xeeb 6 | Tshuaj lom neeg. …
- Kev Nyab Xeeb Kev Nyab Xeeb 9 | Poob Objects.
