ZH
EN
JP
ES
RU
DE???? ??
?? 68??? ???? ??? ??? ??? ??.
?? ???? ???? ??? ??? ??? ??? ????: ??? ??, ?? ??, ?? ? ???, ?? ??, ??, ?????, ??? ??.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ???? ??
SE-SIS, ???? ??
SCC, ???? ??
Professional Standard - Medicine, ???? ??
國家衛生計生委, ???? ??
Korean Agency for Technology and Standards (KATS), ???? ??
KR-KS, ???? ??
Japanese Industrial Standards Committee (JISC), ???? ??
Shanghai Provincial Standard of the People's Republic of China, ???? ??
Tianjin Provincial Standard of the People's Republic of China, ???? ??
American National Standards Institute (ANSI), ???? ??
Underwriters Laboratories (UL), ???? ??
GOST, ???? ??
International Electrotechnical Commission (IEC), ???? ??
AT-ON, ???? ??
國家市場監督管理總局、中國國家標準化管理委員會, ???? ??
NEMA - National Electrical Manufacturers Association, ???? ??
Professional Standard - Electron, ???? ??
Spanish Association for Standardization (UNE), ???? ??
Standard Association of Australia (SAA), ???? ??
- AS CC2:1939 X-Ray ??? ??, ?? ? ??? ?? ??(X-Ray ??? ???)
US-FCR, ???? ??