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DE?? ??
?? 61??? ?? ??? ??? ??? ??.
?? ???? ?? ??? ??? ??? ??? ????: ?? ??, ??? ???, ?? ??? ?? ??, ?? ??, ?? ? ??, ??????, ?? ?? ? ????, ??, ??, ??, ?? ? ???, ?? ??, ??? ?? ? ??, ???, ??? ??, ?? ? ?? ?? ??, ??? ??.
PK-PSQCA, ?? ??
GB-REG, ?? ??
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), ?? ??
AASHTO - American Association of State Highway and Transportation Officials, ?? ??
Japanese Industrial Standards Committee (JISC), ?? ??
German Institute for Standardization, ?? ??
Society of Automotive Engineers (SAE), ?? ??
American National Standards Institute (ANSI), ?? ??
Korean Agency for Technology and Standards (KATS), ?? ??
NL-NEN, ?? ??
BE-NBN, ?? ??
AT-ON, ?? ??
Ente Nazionale Italiano di Unificazione, ?? ??
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), ?? ??
Professional Standard - Electron, ?? ??
State Grid Corporation of China, ?? ??
Professional Standard - Energy and Power Planning, ?? ??
British Standards Institution (BSI), ?? ??
未注明發(fā)布機(jī)構(gòu), ?? ??
Association Francaise de Normalisation, ?? ??
International Organization for Standardization (ISO), ?? ??
Association of German Mechanical Engineers, ?? ??
Taiwan Provincial Standard of the People's Republic of China, ?? ??
NATO - North Atlantic Treaty Organization, ?? ??
Group Standards of the People's Republic of China, ?? ??
Australian/New Zealand Standard (AU-AS/NZS), ?? ??