Cov duab pom nyob qhov twg?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

Daim duab yuav nyob rau ntawm cov khoom lag luam cov ntawv cim ntawm cov khoom phom sij uas koj ua haujlwm nrog. Lawv kuj tseem yuav nyob ntawm SDSs (raws li lub cim lossis cov lus uas piav qhia lub cim). Thov saib hauv qab no kom paub ntau ntxiv: WHMIS 2015 - Labels.

Ntxiv thiab, daim duab 9 yog dab tsi?

Nov yog saib ntawm cuaj daim duab

• Health Hazard. Carcinogen. Mutagnicity. Kev Ua Phem Rau Kev Ua Phem. Respiratory Sensitizer. Lub Hom Phiaj Toxicity.
• Gas Lub tog raj kheej. Gases nyob rau hauv siab. Corrosion. Daim tawv nqaij Corrosion / Hlawv. Qhov muag puas. Corrosive rau Metals.
• Flame Over Circle. Oxidizers. Ib puag ncig. (Tsis yog yuav tsum tau) Aquatic Toxicity.

pictograms sawv cev dab tsi? Yuav tsum muaj Hazard Communication Standard (HCS) daim duab ntawm cov ntawv sau ceeb toom rau cov neeg siv ntawm cov tshuaj lom neeg uas lawv yuav raug nthuav tawm. Txhua daim duab muaj ib lub cim ntawm ib tug dawb tom qab framed nyob rau hauv ib tug liab ciam teb thiab sawv cev ib qho kev phom sij tshwj xeeb.

Ib yam nkaus, muaj pes tsawg daim duab qhia?

GHS Symbols GHS system, ib feem ntawm OSHA's Hazard Communication Standard (HCS), muaj cuaj lub cim, lossis daim duab , muab kev lees paub txog kev phom sij cuam tshuam nrog qee yam tshuaj. Kev siv yim ntawm cuaj yog yuav tsum muaj nyob hauv Asmeskas, tshwj tsis yog ib puag ncig daim duab (saib hauv qab).

Muaj pes tsawg tus Whmis pictograms muaj?

Muaj yog 10 daim duab siv los ntawm GHS. Cov duab no muaj feem xyuam nrog cov chav kawm muaj kev phom sij, thiab yog tsim los muab cov ntaub ntawv qhia txog kev phom sij cuam tshuam nrog cov khoom lag luam sai sai. Ob tus ciam teb thiab cov duab hauv ciam teb muaj lub ntsiab lus, thiab ua ke hu ua a daim duab.