Tshaj tawm:

Lub koom haum National Institute of Technology thiab Standards of Kauslim tau tshaj tawm KC 62368-1 tus qauv dhau los ntawm 2021-0283 tshaj tawm hnub no (daim qauv ntawm KC62368-1 thiab cov ntaub ntawv thov kev xav tau tshaj tawm los ntawm 2021-133 tshaj tawm rau lub Plaub Hlis 19, 2021 ), uas hloov KC 60065, K 60950-1 thiab K 60950-22, thiab yuav raug siv rau hnub no.Peb tus qauv tam sim no tuaj yeem siv tau txog thaum Lub Kaum Ob Hlis 31, 2022 thiab raug tshem tawm tom qab ntawd.Cov khoom lag luam uas tau thov nrog cov qauv tam sim no ua ntej tom qab ntawd tseem yuav siv tau rau cov khoom lag luam ntawv pov thawj ua ntej kev tshem tawm.

Screenshot ntawm official document:

Lub sijhawm ua haujlwm