TIAB SA 1642ntxiv ib qho kev xeem yuav tsum tau ua rau lub xeev cov cell,
TIAB SA 1642,

▍ Daim ntawv pov thawj TISI yog dab tsi?

TISI yog luv luv rau Thai Industrial Standards Institute, koom nrog Thailand Industry Department. TISI yog lub luag haujlwm rau kev tsim cov qauv hauv tsev nrog rau kev koom tes hauv kev tsim qauv thoob ntiaj teb thiab saib xyuas cov khoom thiab cov txheej txheem kev soj ntsuam tsim nyog los xyuas kom meej cov qauv ua raws thiab kev lees paub. TISI yog ib lub koom haum uas tau tso cai los ntawm tsoom fwv rau kev cai lij choj pov thawj hauv Thaib teb. Nws tseem yog lub luag haujlwm rau kev tsim thiab tswj cov qauv, kev pom zoo hauv lab, kev cob qhia cov neeg ua haujlwm thiab kev sau npe ntawm cov khoom. Nws raug sau tseg tias tsis muaj lub koom haum tsis yog tsoomfwv cov ntawv pov thawj hauv Thaib teb.

Muaj daim ntawv pov thawj txaus siab thiab yuav tsum tau ua hauv Thaib teb. TISI logos (saib daim duab 1 thiab 2) raug tso cai siv thaum cov khoom ua tau raws li cov qauv. Rau cov khoom lag luam uas tseem tsis tau muaj tus qauv, TISI kuj tseem siv cov khoom sau npe ua cov ntawv pov thawj ib ntus.

▍ Yuav Tsum Tau Certification Scope

Cov ntawv pov thawj yuav tsum tau them 107 pawg, 10 thaj chaw, suav nrog: cov khoom siv hluav taws xob, khoom siv, khoom siv kho mob, cov khoom siv, cov khoom siv, tsheb, PVC kav, LPG gas ntim thiab cov khoom ua liaj ua teb. Cov khoom lag luam dhau qhov peev txheej no yog poob rau hauv daim ntawv pov thawj yeem. Roj teeb yog cov khoom siv ntawv pov thawj hauv TISI daim ntawv pov thawj.

Applied standard:TIS 2217-2548 (2005)

Cov roj teeb siv:Cov xov tooj thib ob thiab cov roj teeb (muaj cov alkaline lossis lwm yam tsis yog-acid electrolytes - kev nyab xeeb rau cov khoom siv sib txuas, thiab cov roj teeb uas tsim los ntawm lawv, siv rau hauv daim ntawv thov portable)

Txoj cai muab daim ntawv tso cai:Thai Industrial Standards Institute

▍ Vim li cas MCM?

● MCM koom tes nrog cov koom haum tshawb xyuas lub Hoobkas, chav kuaj thiab TISI ncaj qha, muaj peev xwm muab cov ntawv pov thawj zoo tshaj plaws rau cov neeg siv khoom.

● MCM muaj 10 xyoo kev paub ntau hauv kev lag luam roj teeb, muaj peev xwm muab kev txhawb nqa kev tshaj lij.

● MCM muab kev pabcuam ib-nres los pab cov neeg siv khoom nkag mus rau hauv ntau lub khw (tsis yog Thaib teb suav nrog) ua tiav nrog cov txheej txheem yooj yim.

Tom qab lub hli tas los qhov ntxiv ntawm qhov hnyav hnyav rau lub hnab cell, lub hli noTIAB SA 1642tau thov kom ntxiv qhov yuav tsum tau ua rau cov khoom siv hauv lub xeev lithium.Tam sim no, cov roj teeb hauv lub xeev feem ntau yog raws li cov roj teeb lithium-sulfur. Lithium-sulfur roj teeb muaj peev xwm tshwj xeeb (1672mAh / g) thiab lub zog ceev (2600Wh / kg), uas yog 5 npaug ntawm cov roj teeb lithium-ion ib txwm muaj. Yog li ntawd, cov roj teeb lub xeev yog ib qho ntawm cov kub-qhov chaw ntawm lithium roj teeb. Txawm li cas los xij, qhov kev hloov pauv tseem ceeb hauv qhov ntim ntawm sulfur cathode thaum lub sij hawm tus txheej txheem ntawm delithium / lithium, qhov teeb meem dendrite ntawm lithium anode thiab tsis muaj conductivity ntawm cov khoom electrolyte tau cuam tshuam kev lag luam ntawm sulfur cathode. Yog li tau ntau xyoo, cov kws tshawb fawb tau ua haujlwm los txhim kho cov electrolyte thiab kev sib txuas ntawm cov roj teeb hauv lub xeev.Tus qauv GB / T 35590, uas suav nrog lub zog hluav taws xob, tsis suav nrog 3C ntawv pov thawj. Qhov laj thawj tseem ceeb yog vim li cas GB / T 35590 tau them nyiaj ntau dua rau kev ua haujlwm ntawm cov khoom siv hluav taws xob portable es tsis yog kev nyab xeeb, thiab cov kev xav tau kev nyab xeeb feem ntau raug xa mus rau GB 4943.1. Thaum 3C ntawv pov thawj yog ntau ntxiv txog kev ua kom cov khoom muaj kev ruaj ntseg, yog li GB 4943.1 raug xaiv raws li tus qauv ntawv pov thawj rau lub zog portable. Lub hlis no, IMDG (International Maritime Dangerous Goods CODE) tau tshaj tawm cov ntsiab lus tshiab ntawm kev hloov pauv rau IMDG CODE 41-22, uas yuav siv txij Lub Ib Hlis 1, 2023. Muaj 12 lub hlis hloov pauv txij lub Ib Hlis 1 txog Lub Kaum Ob Hlis 31, 2023. , thaum lub sij hawm uas yav dhau los version tseem siv tau. Cov kev hloov pauv loj ntawm cov roj teeb lithium suav nrog kev tshem tawm qhov yuav tsum tau ua kom pom tus lej xov tooj ntawm lithium roj teeb ua haujlwm, nrog rau lub sijhawm hloov mus txog xyoo 2026.