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DE???? ??? ??
?? 55??? ???? ??? ??? ??? ??? ??.
?? ???? ???? ??? ??? ??? ??? ??? ????: ?? ? ?? ?? ??, ?? ??, ??, ?????, ??? ??, ?? ? ???, ??? ??, ????, ?? ? ?? ??, ???, ??, ?? ??, ??, ??, ?? ? ?? ??, ??? ??.
CN-QIYE, ???? ??? ??
國家能源局, ???? ??? ??
American Society for Testing and Materials (ASTM), ???? ??? ??
National Metrological Technical Specifications of the People's Republic of China, ???? ??? ??
Japanese Industrial Standards Committee (JISC), ???? ??? ??
國家市場監督管理總局、中國國家標準化管理委員會, ???? ??? ??
Taiwan Provincial Standard of the People's Republic of China, ???? ??? ??
RU-GOST R, ???? ??? ??
Group Standards of the People's Republic of China, ???? ??? ??
Professional Standard - Forestry, ???? ??? ??
CZ-CSN, ???? ??? ??
Korean Agency for Technology and Standards (KATS), ???? ??? ??
European Committee for Standardization (CEN), ???? ??? ??
Professional Standard - Textile, ???? ??? ??
Association Francaise de Normalisation, ???? ??? ??
Danish Standards Foundation, ???? ??? ??
SCC, ???? ??? ??
National Metrological Verification Regulations of the People's Republic of China, ???? ??? ??
Military Standard of the People's Republic of China-General Armament Department, ???? ??? ??
International Electrotechnical Commission (IEC), ???? ??? ??
IN-BIS, ???? ??? ??
Professional Standard - Electron, ???? ??? ??
GSO, ???? ??? ??
Professional Standard - Medicine, ???? ??? ??
British Standards Institution (BSI), ???? ??? ??
國家藥監局, ???? ??? ??