ọkwa:

National Institute of Technology and Standards of Korea weputara ọkọlọtọ KC 62368-1 site na ọkwa 2021-0283 taa (ederede nke KC62368-1 na akwụkwọ maka ịrịọ echiche sitere na ọkwa 2021-133 na Eprel 19, 2021 ), nke dochie KC 60065, K 60950-1 na K 60950-22, a ga-emejuputa ya taa. Enwere ike iji ụkpụrụ atọ dị ugbu a ruo Disemba 31, 2022 wee kagbuo ma emechaa. Ngwaahịa etinyere maka ụkpụrụ dị ugbu a tupu mgbe ahụ ka ga-adị irè maka asambodo nkwekọ ngwaahịa tupu mkpochapụ.

nseta ihuenyo nke akwụkwọ gọọmentị:

Oge mmejuputa