ZH
EN
JP
ES
RU
DE?? ??
?? 30??? ?? ??? ??? ??? ??.
?? ???? ?? ??? ??? ??? ??? ????: ??, ???, ?? ???, ??, ????, ?? ?? ??, ?? ??, ??(??)? ?? ? ??, ?? ??, ???, ??? ? ?? ????, ?????? ??.
中國人民銀行, ?? ??
Association Francaise de Normalisation, ?? ??
VDI - Verein Deutscher Ingenieure, ?? ??
Korean Agency for Technology and Standards (KATS), ?? ??
American Society of Mechanical Engineers (ASME), ?? ??
SCC, ?? ??
British Standards Institution (BSI), ?? ??
International Organization for Standardization (ISO), ?? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ??
German Institute for Standardization, ?? ??
GSO, ?? ??
US-FCR, ?? ??
TR-TSE, ?? ??
Liaoning Provincial Standard of the People's Republic of China, ?? ??
Group Standards of the People's Republic of China, ?? ??
GB-REG, ?? ??