Thaum yuav tsum tau kaw qhov rooj?

Cov txheej txheem:

Thaum yuav tsum tau kaw qhov rooj?
Thaum yuav tsum tau kaw qhov rooj?

Video: Thaum yuav tsum tau kaw qhov rooj?

Video: Thaum yuav tsum tau kaw qhov rooj?
Video: Zaj tshoob qhib qhov rooj 2024, Hlis ntuj nqeg
Anonim

Kev lag luam tau raug lav phib xaub kom ua raws li Tus Txheej Txheem Lockout / Tagout txij li Lub Ib Hlis 3, l990. Tus txheej txheem kev kaw haujlwm siv tau yog tias: Tus neeg ua haujlwm yuav tsum tshem tawm lossis hla tus neeg saib xyuas lossis lwm yam khoom siv kev nyab xeeb thaum lub sijhawm ua haujlwm thiab kev saib xyuasIb cheeb tsam txaus ntshai tshwm sim thaum lub sijhawm ua haujlwm lub tshuab.

Thaum twg yuav tsum kaw qhov rooj?

Ib qhov kev kaw tawm/tag tawm yuav pab tiv thaiv: Sib cuag nrog kev phom sij thaum ua haujlwm uas yuav tsum tau tshem tawm, hla dhau, lossis tsis ua haujlwm ntawm cov khoom tiv thaiv kev nyab xeeb. Qhov tsis xav tso tawm ntawm lub zog txaus ntshai (kwv yees lub zog). Qhov tsis xav pib lossis kev txav ntawm cov tshuab, khoom siv, lossis cov txheej txheem.

Lub kaw lus siv rau dab tsi?

Lub hom phiaj ntawm "Lockout / Tagout" txheej txheem yog tiv thaiv cov neeg ua haujlwm ntawm cov tshuab thiab cov cuab yeej muaj peev xwm ua rau raug mob vim kev xav tsis thoob, tso tawm lub zog khaws cia lossis pib- nce ntawm cov cuab yeej thaum tus neeg ua haujlwm tab tom ua haujlwm kho lossis siv cov khoom siv.

Vim li cas thiab thaum twg koj thiaj li siv lub kaw lus kaw?

To “Lockout” txhais tau tias txhawm rau tshem tawm txhua lub zog ntawm lub tsheb lossis khoom siv thaum ua haujlwm kho / tshuaj xyuasQhov no yuav tsum tau kuaj xyuas cov khoom siv hluav taws xob lossis tshuab thiab hauv qhov xwm txheej ntawm kev tawg, refueling lossis thaum lub tsheb tseem nyob hauv qhov chaw nres tsheb.

Yuav tsum tau kaw / tagout?

Kev kaw tawm / Tagout yuav tsum tau ua thaum kev npaj txhij txog kev siv zoglossis pib (lossis tso tawm lub zog khaws cia) ntawm cov tshuab, khoom siv lossis cov neeg tsiv tawm tuaj yeem ua rau cov neeg ua haujlwm raug mob thaum tu, kho, kev pabcuam, teeb tsa, kho thiab un-jamming.

Pom zoo: