Video: Cov khoom lag luam puas tuaj yeem muag hauv Canada?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov neeg muag khoom muag lossis import a tswj cov khoom siv rau hauv chaw ua haujlwm hauv Canada yuav tsum: muab daim ntawv pov thawj kev nyab xeeb (SDS) rau lub tswj cov khoom ; thiab. xyuas kom meej cov tswj cov khoom los yog nws lub thawv tau sau nrog tag nrho cov ntaub ntawv xav tau thiab cov cim phom sij.
Ib yam li ntawd, koj yuav nug, dab tsi yog cov khoom tswj hwm?
Nyob rau hauv Chaw Ua Haujlwm Cov Ntaub Ntawv Cov Ntaub Ntawv Tsis Txaus Siab (WHMIS), a tswj cov khoom : Yog ib yam khoom uas yog compressed gas, los yog oxidizing khoom. Ib yam khoom uas muaj tshuaj lom, kis tau tus mob, flammable, combustible, corrosive los yog txaus ntshai reactive. Ua tau raws li cov txheej txheem hauv Tswj cov khoom Kev cai.
Ib tus tseem yuav nug, Puas yog Whmis yuav tsum tau ua hauv Canada? WHMIS yog txoj haujlwm hauv tebchaws thiab cov kev xav tau yooj yim yog tib yam nkaus Canada . Txawm li cas los xij, ib lub xeev thiab ib cheeb tsam kuj tau qhia txog kev hloov pauv me me thaum sib koom ua ke WHMIS nrog lawv txoj haujlwm kev noj qab haus huv thiab kev nyab xeeb kev tswj hwm txoj cai.
Kuj tseem paub yog, leej twg tswj hwm Whmis cov cai hauv Canada?
WHMIS yog tswj hwm los ntawm Pawg Neeg Ua Haujlwm ntawm Kev Txhim Kho Tib Neeg Canada rau tsoom fwv teb chaws chaw ua hauj lwm thiab los ntawm lub xeev los yog ib cheeb tsam cov koom haum saib xyuas kev ua hauj lwm noj qab haus huv thiab kev nyab xeeb rau feem ntau lwm qhov chaw ua hauj lwm.
Puas yog Whmis pauv tau ntawm cov tuam txhab?
Ntau WHMIS kev kawm tuaj yeem siv rau txhua qhov chaw ua haujlwm. Txawm li cas los xij, kev raug tswj los yog cov khoom tsim kev puas tsuaj yuav nyob ntawm qhov ua haujlwm.
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Leej twg yog tus lav paub muab daim ntawv lo chaw ua haujlwm ntawm cov khoom lag luam tswj?
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