Ua ntej xa tawm thiab thauj cov tshuaj lom neeg, txhua tus neeg raug hais kom muab daim ntawv qhia MSDs MSDs, thiab qee tus yuav tsum tau muab daim ntawv qhia PDDS. TDS daim ntawv tshaj tawm yog dab tsi?
TDS Daim Ntawv Tshaj Tawm (cov ntaub ntawv cov ntaub ntawv) yog daim ntawv ntsuas kev ntsuas, tseem hu ua cov ntawv txheej txheem cov ntaub ntawv lossis cov ntaub ntawv tshuaj lom neeg. Nws yog cov ntaub ntawv uas muab cov kev qhia tshwj xeeb thiab cov khoom siv txog cov tshuaj lom neeg. TDS cov ntawv tshaj tawm feem ntau muaj cov ntaub ntawv hais txog cov khoom siv lub cev, tshuaj lom neeg, solubility, solubility, viscosity, thiab lwm yam ntawm cov tshuaj lom neeg. Ntxiv rau, cov ntawv qhia tds yuav muaj kev siv tswv yim siv, kev cia, thiab lwm cov ntaub ntawv muaj tswv yim ntxiv txog cov tshuaj. Cov ntaub ntawv no yog qhov tseem ceeb rau kev siv raug thiab tuav tshuaj.
Qhov tseem ceeb ntawm TDS Tshaj Tawm yog xav hauv:
1. Cov khoom nkag siab thiab kev sib piv: nws muab cov neeg siv khoom nrog lub sijhawm muaj kev nkag siab tob ntawm cov khoom lossis cov khoom siv. Los ntawm kev sib piv tdds ntawm cov khoom sib txawv, lawv tuaj yeem muaj kev nkag siab ntau ntxiv ntawm lawv cov yam ntxwv, kev ua tau zoo thiab muaj cov teb.
2. Engineering Tsim thiab cov kev xaiv cov khoom lag luam: Rau cov kws tshaj lij xws li cov kws tshaj lij thiab cov neeg tsim qauv, TDS yog qhov tseem ceeb ntawm cov ntaub ntawv uas ua tau zoo tshaj plaws ua haujlwm.
3. Kev siv cov lus qhia tseeb thiab cov lus qhia feem ntau muaj cov khoom siv cov khoom lag luam, uas yog qhov tseem ceeb kom ntseeg tau tias cov khoom tuaj yeem ua tiav kev ua haujlwm zoo.
4. Kev tiv thaiv ib puag ncig thiab cov kev txiav txim siab ceev xwm: TDs suav nrog cov kev cuam tshuam ntawm cov khoom lag luam nyob rau ib puag ncig thiab kev ntsuas ruaj khov siv hauv cov txheej txheem ntau lawm.
5. Ua raws cai thiab kev tswj hwm kev lag luam: hauv qee txoj kev lag luam, tuaj yeem muaj cov ntaub ntawv ua ntaub ntawv ua kom paub meej tias nws ua raws li cov cai thiab cov qauv.
Tsis muaj hom ntawv ruaj khov rau TDS cov ntawv ceeb toom. Cov khoom sib txawv muaj cov qauv sib txawv thiab cov kev siv siv, yog li cov ntsiab lus ntawm TDS cov ntawv tshaj tawm kuj sib txawv. Tab sis nws feem ntau muaj cov ntaub ntawv thiab cov qauv cov ntaub ntawv sib xws rau qhov siv tau thiab khaws cov tshuaj. Nws yog rooj kev ua haujlwm ntsuas raws cov khoom lag luam zoo li cov khoom siv, kev ua tau zoo, kev siv tshuaj, kev siv tshuaj, rau kev sib piv nrog lwm cov tuam ntxhab.
Daim ntawv qhia MSDS MSDS yog dab tsi?
MSDS yog cov lus luv ntawm cov ntaub ntawv kev nyab xeeb cov ntaub ntawv. Nws yog hu ua tshuaj lom neeg cov ntaub ntawv kev nyab xeeb kev nyab xeeb hauv Suav. Nws yog ib qho ntawm cov ntaub ntawv hais txog cov khoom siv tshuaj, kev sib txuas ntawm cov ntaub ntawv pov thawj, kev cia khoom suav nrog kev siv kev nyab xeeb, thiab kev tswj hwm kev thauj mus los yuav tsum tau.
MSDS muaj hom ntawv sau tseg thiab cov qauv. Cov teb chaws txawv muaj cov qauv msds sib txawv. Cov MSDs tsis tu ncua feem ntau suav nrog 16 yam: 1. Tshuaj lom neeg lossis cov khoom lag luam ua kom muaj kev cuam tshuam nrog kev ntsuas / kev tiv thaiv tus kheej, 9 lub cev tshuaj, 10 cov ntaub ntawv muaj kev thauj mus los, 13 cov ntaub ntawv pov tseg, lus qhia txog kev thauj mus los, 16 lwm tus cov ntaub ntawv. Tab sis tus neeg muag khoom version tsis tsim muaj 16 yam khoom.
Cov European Union thiab International Koom Haum Rau Cov Qauv (ISO) ob leeg siv SDS cov lus. Txawm li cas los xij, Canada, Australia thiab ntau lub tebchaws nyob hauv Asia, SDS (Ntawv Nyab Xeeb (cov ntaub ntawv nyab xeeb). Lub luag haujlwm ntawm ob cov ntaub ntawv txheej txheem yeej zoo ib yam. Ob ncua ob SDD thiab MSDs ua si raws nraim tib lub luag haujlwm hauv cov khoom siv khoom, nrog tsuas yog qee qhov sib txawv hauv cov ntsiab lus.
Hauv ntej, cov ntawv qhia td yog tsom xam rau cov yam ntxwv tswv yim thiab kev ua tau zoo ntawm cov tshuaj lom neeg thiab muab cov ntaub ntawv ntxaws ntxaws txog cov tshuaj lom neeg. MSDS, ntawm qhov tod tes, tsom mus rau cov phom sij thiab kev nyab xeeb ntawm cov tshuaj chemical los xyuas kom meej tias cov neeg siv tshuaj kom raug thiab siv tshuaj kom yog. Ob txoj haujlwm tseem ceeb hauv kev siv thiab tuav tshuaj.
Lub Sijhawm Post: Jul-02-2024
