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DE?? ???
?? 73??? ?? ???? ??? ??? ??.
?? ???? ?? ???? ??? ??? ??? ????: ???, ???, ???, ??, ??, ?? ? ?? ??, ??? ??, ???, ???, ???, ??? ?? ?? ??, ?? ? ???, ?? ?? ??, ?? ??.
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, ?? ???
Spanish Association for Standardization (UNE), ?? ???
Danish Standards Foundation, ?? ???
International Electrotechnical Commission (IEC), ?? ???
國(guó)家能源局, ?? ???
CZ-CSN, ?? ???
RO-ASRO, ?? ???
Korean Agency for Technology and Standards (KATS), ?? ???
European Committee for Standardization (CEN), ?? ???
SCC, ?? ???
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(guó)家市場(chǎng)監(jiān)督管理總局、中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì), ?? ???
British Standards Institution (BSI), ?? ???
Guangdong Provincial Standard of the People's Republic of China, ?? ???
Standard Association of Australia （SAA）, ?? ???
RU-GOST R, ?? ???