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DE"?? ???"
?? 71??? "?? ???"? ??? ??? ??.
?? ???? "?? ???"? ??? ??? ??? ????: ???, ???, ???, ??, ??, ?? ? ?? ??, ??? ??, ???, ???, ???, ??? ?? ?? ??, ?? ? ???, ?? ?? ??, ?? ??.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, "?? ???"
Professional Standard - Machinery, "?? ???"
Group Standards of the People's Republic of China, "?? ???"
Hebei Provincial Standard of the People's Republic of China, "?? ???"
National Metrological Verification Regulations of the People's Republic of China, "?? ???"
Professional Standard - Railway, "?? ???"
Professional Standard - Electricity, "?? ???"
未注明發(fā)布機(jī)構(gòu), "?? ???"
SCC, "?? ???"
Danish Standards Foundation, "?? ???"
CZ-CSN, "?? ???"
RO-ASRO, "?? ???"
Korean Agency for Technology and Standards (KATS), "?? ???"
European Committee for Standardization (CEN), "?? ???"
國家能源局, "?? ???"
International Electrotechnical Commission (IEC), "?? ???"
Professional Standard - Hydroelectric Power, "?? ???"
IN-BIS, "?? ???"
Professional Standard - Electron, "?? ???"
工業(yè)和信息化部, "?? ???"
機(jī)械電子工業(yè)部, "?? ???"
國家市場監(jiān)督管理總局、中國國家標(biāo)準(zhǔn)化管理委員會, "?? ???"
British Standards Institution (BSI), "?? ???"
Guangdong Provincial Standard of the People's Republic of China, "?? ???"
Standard Association of Australia （SAA）, "?? ???"
RU-GOST R, "?? ???"