Lub nplaim taws hla lub voj voog pictogram yog siv rau cov chav kawm thiab pawg hauv qab no: Oxidizing gases (Qeb 1) Oxidizing kua (Qeb 1, 2 thiab 3)
Daim duab dab tsi yog rau oxidizing txaus ntshai?
Dab tsi yog Oxidizing Hazards? Daim duab rau oxidizing cov khoom yog an "o" nrog cov nplaim taws rau saum nws"o" yog rau cov pa oxygen thiab cov nplaim taws qhia tias cov oxidizers yog qhov phom sij tseem ceeb yog tias lawv tsis ua haujlwm zoo. Muaj peb hom oxidizing khoom: oxidizing gases, oxidizing kua thiab oxidizing solids.
Cov duab kos yog dab tsi?
Feem ntau hais lus, daim duab, daim duab lossis lub cim yog ib lub cim thiab / lossis duab uas sawv cev rau lub tswvyim, lo lus lossis kev qhia. Peb pom cov duab txhua hnub hauv cov paib thiab cov ntawv lo, feem ntau hauv cov chaw pej xeem.
Daim duab phom sij ntawm lub cev puas tseem hu ua oxidizer pictogram?
Cov nplaim taws hla lub voj voog pictogram, tseem hu ua oxidizer pictogram, qhia tias cov tshuaj tuaj yeem ua rau lossis ua rau muaj hluav taws kub. Cov duab hluav taws xob lub tog raj kheej siv thaum cov khoom siv yog compressed, yaj lossis cov roj liquefied nyob rau hauv siab.
9 daim duab yog dab tsi?
Lub 9 Hazard Communication Standard pictograms
- He alth Hazard. Carcinogen. Mutagnicity. Kev tsim tawm toxicity. Respiratory Sensitizer. Target Organ Toxicity. …
- Gas Lub tog raj kheej. Gases nyob rau hauv siab. Corrosion. Daim tawv nqaij Corrosion / Hlawv. Qhov muag puas. Corrosive rau hlau. …
- Nplaim taws dhau lub voj voog. Oxidizers. Ib puag ncig. (Tsis yog yuav tsum tau) Aquatic Toxicity.
