1. Daim ntawv lo tsis sib xws lossis tsis sib xws ntawm daim ntawv lo thiab cov tshuaj tiag tiag
Cov khoom xyaw, qhov ntau, lossis cov phom sij uas teev rau ntawm daim ntawv lo tsis phim cov khoom tiag tiag, tshwj xeeb tshaj yog tias daim ntawv lo tsis tau hloov kho tom qab kev hloov pauv.
Daim ntawv pov thawj kev nyab xeeb tsis sib haum xeeb nrog Daim Ntawv Ceeb Toom Kev Nyab Xeeb (SDS), xws li ib qho siv "Danger" thiab lwm yam "Ceeb toom" raws li cov lus qhia.
Piv txwv li: Cov kuab tshuaj sib xyaw tau raug hloov kho rau lub siab flash point formulation, tab sis daim ntawv lo tseem siv daim duab qhia tias "Flammable Liquid."
2. Cov ntaub ntawv uas ploj lawm lossis tsis tiav
Cov npe thiab cov concentration ntau ntawm cov khoom tseem ceeb uas ua rau muaj kev phom sij tsis tau teev tseg.
Siv cov lis dej num (piv txwv li, "XX-300") rau kev lag luam tsis pub lwm tus paub, tab sis ua tsis tau raws li qhov xwm txheej txaus ntshai hauv SDS.
Cov ntawv me me tshem tawm cov ntaub ntawv tseem ceeb, ua rau cov neeg siv tsis tuaj yeem ntsuas qhov kev pheej hmoo ntawm cov tshuaj tiv thaiv.
3. Cov duab tsis raug lossis ploj lawm lossis cov lus teeb liab
Pictogram xim tsis ua raws li cov qauv (xws li, xim dub thiab dawb luam ntawv, tsis siv lub thav duab liab ntawm lub hauv paus dawb nrog cov duab dub), ua rau kev txheeb xyuas nyuaj.
Kev siv cov lus ceeb toom tsis tsim nyog thaum muaj ntau yam kev phom sij, xws li kev tshwm sim tib lub sijhawm ntawm "Danger" thiab "Warning," lossis downgrading "Danger" mus rau "Warning" thaum nws yuav tsum tau siv.
Piv txwv li: Hydrogen peroxide, tus neeg sawv cev oxidizing, tau sau tias yog "cov kua hluav taws xob."
4. Tus nab npawb xovtooj xwm ceev tsis raug lossis tsis txaus
Tus xov tooj tsis nyob hauv kev pabcuam, tsis muaj 24 teev hauv ib hnub, lossis tsis muab cov ntaub ntawv tiv toj rau cov koom haum pabcuam thaum muaj xwm txheej ceev hauv Suav teb (ib qho teeb meem tshwm sim nrog cov tshuaj txawv teb chaws).
Cov xov tooj hu thaum muaj xwm ceev muaj nyob, tab sis tsis pom meej meej ntawm daim ntawv lo, cuam tshuam rau kev ua haujlwm ntawm kev sib tsoo.
5. Daim ntawv lo hom tsis ua raws li National Standards
Cov ntawv sau tsis raug sau ua raws li GB 15258-2009 lossis GB 30000 series cov qauv uas yuav los tom ntej, xws li siv cov ntaub ntawv sib xyaw es tsis txhob faib cov ntaub ntawv hauv Tshooj 2.
Qhov kev txiav txim ntawm cov lus hais txog kev phom sij (H nqe lus) thiab cov lus ceeb toom (P nqe lus) yog qhov tsis zoo, tsis tau npaj raws li Lub Cev → Kev Noj Qab Haus Huv → Ib puag ncig.
Cov ntaub ntawv tsis raug tso cai; Cov neeg siv tsis raug ceeb toom kom thov SDS (Safety Data Sheet).
6. Kev tso npe tsis raug lossis lub cev tsis zoo
Cov ntawv sau tau muab khi rau hauv qab ntawm cov thawv los yog tsis pom, ua rau lawv nyeem tsis tau thaum lub sijhawm ua haujlwm.
Cov ntawv sau tes siv cov cim lossis cov ntawv luam tawm ntawm daim ntawv dawb yog qhov yooj yim rau tev thiab ua tsis tiav.
Cov ntawv sau thawj cov chaw tsim khoom siv los hloov cov ntawv tshiab tom qab lub thawv ntim khoom, ua rau cov ntaub ntawv tsis tu ncua.
7. Cov ntaub ntawv tshaj tawm tsis hloov kho raws sijhawm
Cov ntawv sau los ntawm ntau xyoo dhau los yog siv rau lub sijhawm txuas ntxiv yam tsis tau hloov kho kom muaj kev cuam tshuam txog kev hloov pauv (xws li GHS hloov tshiab lossis kev siv cov qauv tshiab hauv tebchaws).
Cov ntawv sau tsis tau tshaj tawm tam sim ntawd thiab hloov kho tom qab tshawb pom cov khoom muaj kev phom sij tshiab (xws li carcinogenicity lossis rhiab heev).
8. Cov ntawv sau tshuaj tuaj yeem ua tsis tau raws li cov kev xav tau hauv tsev
Cov ntawv lo lus txawv teb chaws tsis raug muab txhais ua Suav lossis tsuas yog lus Askiv nkaus xwb, ua txhaum cai Suav yuav tsum tau ua.
Cov ntawv qhia txog kev phom sij tsis tiav, xws li tsis muaj cov lus qhia hauv Suav teb, UN tus lej, lossis cov ntaub ntawv hais txog cov neeg muag khoom hauv Suav.
9. Cov ntawv sau yooj yim dhau ntawm cov pob me me
Thaum reagent fwj nrog lub ntim tsawg dua lossis sib npaug li 100 mL tuaj yeem ua kom yooj yim, tshem tawm cov xov tooj hu rau thaum muaj xwm txheej ceev, cov duab kos, lossis cov lus teeb liab tseem ua txhaum cai.
Kev ua yuam kev "cov khoom me me raug zam los ntawm kev lav phib xaub" thiab tag nrho cov ntawv tshem tawm ua rau muaj kev phom sij tseem ceeb.
10. Kev tsis sib haum xeeb ntawm daim ntawv lo thiab ntim cov thawv ntim khoom txaus ntshai
Kev siv cov thawv tsis muaj - cov thawv ntim tshwj xeeb xws li lub raj mis dej haus los tuav cov tshuaj lom neeg uas tsis muaj daim ntawv lo yuav ua rau muaj kev pheej hmoo ntawm kev tsis pom zoo lossis siv tsis raug.
Ua tsis tiav cov ntsiab lus lossis siv cov xau- pov thawj ntsuas tom qab ntim, thiab muaj kev pheej hmoo siab ntawm cov ntawv tshem tawm txawm tias tam sim no, ua rau muaj teeb meem ntxiv.
