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DE??? ?? ??
?? 22??? ??? ?? ??? ??? ??? ??.
?? ???? ??? ?? ??? ??? ??? ??? ????: ?? ??, ?? ??, ??? ??, ?? ??, ?? ? ?? ?? ??, ?? ??, ??? ??, ?? ??, ?? ????.
Professional Standard - Aerospace, ??? ?? ??
Professional Standard - Construction Industry, ??? ?? ??
Yunnan Provincial Standard of the People's Republic of China, ??? ?? ??
Jiangxi Provincial Standard of the People's Republic of China, ??? ?? ??
Fujian Provincial Standard of the People's Republic of China, ??? ?? ??
RU-GOST R, ??? ?? ??
U.S. Military Regulations and Norms, ??? ?? ??
Hebei Provincial Standard of the People's Republic of China, ??? ?? ??
Inner Mongolia Provincial Standard of the People's Republic of China, ??? ?? ??
Henan Provincial Standard of the People's Republic of China, ??? ?? ??
Group Standards of the People's Republic of China, ??? ?? ??
Professional Standard - Electricity, ??? ?? ??
- DL/T 1105.4-2010 ??? ??? ??? ?? ?? ?? ??? ?? ??? ?? ??? ???? ?? ?? ?? 4?: ?? ??? ???
- DL/T 1105.3-2010 ??? ??? ??? ?? ?? ?? ??? ?? ??? ?? ??? ???? ?? ?? ?? 3?: ??? ???
- DL/T 1105.1-2009 ??? ??? ??? ??? ?? ?? ?? ??? ??? ??? ?? ?? ?? 1?: ?? ?? ??
Jilin Provincial Standard of the People's Republic of China, ??? ?? ??
International Organization for Standardization (ISO), ??? ?? ??
Shandong Provincial Standard of the People's Republic of China, ??? ?? ??
國(guó)家能源局, ??? ?? ??