ZH
EN
JP
ES
RU
DE?????????
?? 54??? ?????????? ??? ??? ??.
?? ???? ?????????? ??? ??? ??? ????: ?? ? ?? ???, ?????, ??? ??, ?? ??, ?? ?? ??, ?? ? ???, ?? ? ?? ??, ?? ????? ??, ????, ?? ???, ????, ???, ?? ??, ??? ? ???, ????? ???, ?? ?? ???.
Korean Agency for Technology and Standards (KATS), ?????????
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?????????
Hebei Provincial Standard of the People's Republic of China, ?????????
工業和信息化部, ?????????
Military Standard of the People's Republic of China-General Armament Department, ?????????
Professional Standard - Electron, ?????????
American Society for Testing and Materials (ASTM), ?????????
American National Standards Institute （ANSI), ?????????
Professional Standard - Energy, ?????????
Japanese Industrial Standards Committee (JISC), ?????????
國家能源局, ?????????
IN-BIS, ?????????
GSO, ?????????
Group Standards of the People's Republic of China, ?????????
Professional Standard - Machinery, ?????????
International Organization for Standardization (ISO), ?????????
JP-JEITA, ?????????