Cov txheej txheem:
Video: Dab tsi yog 9 chav kawm txaus ntshai?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cuaj qhov kev phom sij yog raws li nram no:
- Chav Kawm 1: Cov khoom tawg .
- Chav Kawm 2: Gases .
- Chav Kawm 3: Flammable thiab Combustible Liquids.
- Chav Kawm 4: Flammable Solids .
- Chav Kawm 5: Cov tshuaj oxidizing , Organic Peroxides.
- Chav Kawm 6: Tshuaj lom neeg thiab tshuaj lom neeg.
- Chav Kawm 7: Cov Khoom Siv Hluav Taws Xob.
- Chav Kawm 8: Corrosives .
Ib yam li ntawd, 9 chav kawm ntawm cov khoom txaus ntshai yog dab tsi?
9 Chav Kawm Ntawm Cov Khoom Txaus Ntshai
- Cov khoom tawg (Class 1)
- Gases (Class 2)
- Flammable Liquids (Class 3)
- Flammable Solids (Class 4)
- Cov Tshuaj Oxidising thiab Organic Pesticides (Class 5)
- Tshuaj lom thiab kis kab mob (Class 6)
- Cov khoom siv hluav taws xob (Hlav 7)
- Cov khoom siv corrosive (Class 8)
Qhov thib ob, qhov xwm txheej 1 yog dab tsi? Chav Kawm 1 Cov khoom txaus ntshai yog cov khoom tawg thiab cov khoom. Muaj 6 ntu ntu: Division 1.1: Cov khoom thiab cov khoom uas muaj qhov tawg loj phom sij . Ntu 1.3: Cov khoom thiab cov khoom uas muaj hluav taws kub phom sij thiab ib qho me me tawg phom sij los yog me me projection phom sij los yog ob leeg.
Kuj paub, 9 UN chav qhia dab tsi?
- Chav Kawm 2 - Gases.
- Chav Kawm 3 - Flammable Liquids.
- Chav Kawm 4 - Flammable Solids; Spontaneous Combustibles; 'Phem Thaum ntub' cov ntaub ntawv.
- Chav Kawm 5 - Oxidizers; Organic Peroxides.
- Chav Kawm 6 - Tshuaj lom; Kab mob.
- Chav Kawm 7 - Cov khoom siv hluav taws xob.
- Chav Kawm 8 - Corrosives.
- Chav Kawm 9 - Lwm yam khoom txaus ntshai.
Puas yog Chav Kawm 9 suav tias yog hazmat?
Chav kawm 9 cov khoom siv phom sij yog lwm yam Cov khoom siv phom sij . Qhov ntawd yog, lawv yog cov ntaub ntawv uas muaj kev phom sij thaum lub sijhawm thauj mus los, tab sis lawv tsis ua raws li cov ntsiab lus ntawm lwm yam kev phom sij. chav kawm . Cov khib nyiab pov tseg; Marine pollutants; thiab.
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