Cov txheej txheem:
Video: Cov tshuaj pob zeb diamond txhais li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Hluav taws kub pob zeb diamond nyob rau ntawm lub tank thiab cov tsev qhia txog qib ntawm tshuaj xwm txheej nyob ntawd. Plaub xim yog xiav, liab, daj, thiab dawb. Ib plaub hauv xiav txhais tau tias Cov teebmeem kev noj qab haus huv hnyav thiab tam sim ntawd, suav nrog kev tuag, thiab kev kis ib zaug tuaj yeem ua rau muaj teebmeem kev noj qab haus huv ntev.
Hais txog qhov no, cov xim txhais li cas ntawm NFPA pob zeb diamond?
Cov NFPA pob zeb diamond muaj plaub xim -coded teb: xiav, liab, daj, thiab dawb. Qhov xiav, liab, thiab daj teb-uas sawv cev Kev nyab xeeb kev noj qab haus huv, flammability, thiab reactivity, ntsig txog-siv tus lej ntsuas ntawm 0 mus rau 4. Lub teb dawb yog siv los qhia txog kev phom sij tshwj xeeb.
Ib yam li ntawd, tus naj npawb 4 hauv Red Diamond sawv cev li cas? Cov liab pob zeb diamond , tshwm nyob rau sab saum toj ntawm daim ntawv lo, qhia cov ntaub ntawv Flammability Hazard. Ib zaug ntxiv, cov tus lej 0 rau 4 yog siv los ntsuas qhov phom sij ntawm qhov phom sij, raws li hauv qab no: 0-Yuav tsis hlawv.
Ib yam li ib tug yuav nug, koj nyeem cov tshuaj pob zeb diamond li cas?
Yuav Ua Li Cas Nyeem NFPA Pob Zeb Diamond
- Red Section: Flammability. Cov xim liab-xim ntawm NFPA Pob Zeb Diamond nyob rau sab saum toj lossis kaum ob teev ntawm txoj haujlwm ntawm lub cim thiab qhia txog cov khoom siv hluav taws xob thiab ua rau muaj hluav taws kub thaum raug tshav kub.
- Yellow Section: Instability.
- Blue Section: Health Hazards.
- Ntu Dawb: Kev ceev faj tshwj xeeb.
Dab tsi yog pob zeb diamond hazmat?
Tej zaum koj twb pom cov ntawv muaj yeeb yuj uas siv los sib txuas lus cov kev phom sij no. Daim ntawv lo yog pob zeb diamond -zoo li tus, ua los ntawm plaub me me pob zeb diamond , ib qho xiav, liab, daj, thiab dawb. Lub xiav pob zeb diamond , tshwm nyob rau sab laug ntawm daim ntawv lo, conveys Health Hazard cov ntaub ntawv rau cov neeg raug cov khoom.
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