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?? ???? ?????? ??? ??? ??? ????: ?? ??, ???? ??? ?? ? ??, ?? ??, ??, ??????, ??? ??, ?? ? ??, ??, ????, ??? ??, ?? ??, ?? ??, ?? ? ?? ???, ?? ??? ? ??? ??, ?? ??, ????, ?? ??, ???? ??, ?? ??, ???, ??? ?? ? ?? ??, ???, ??? ?? ? ???, ?? ??, ??, ??, ???? ? ?? ??, ?? ??, ?? ??.
Hunan Provincial Standard of the People's Republic of China, ?????
Group Standards of the People's Republic of China, ?????
Heilongjiang Provincial Standard of the People's Republic of China, ?????
IN-BIS, ?????
TR-TSE, ?????
Professional Standard - Ferrous Metallurgy, ?????
工業(yè)和信息化部, ?????
TH-TISI, ?????
United States Navy, ?????
Jiangsu Provincial Standard of the People's Republic of China, ?????
Korean Agency for Technology and Standards (KATS), ?????
National Electrical Manufacturers Association（NEMA), ?????
Taiwan Provincial Standard of the People's Republic of China, ?????
Professional Standard - Energy, ?????
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?????
Professional Standard - Chemical Industry, ?????
Japanese Industrial Standards Committee (JISC), ?????
GM North America, ?????
CZ-CSN, ?????
Professional Standard - Machinery, ?????
國家市場監(jiān)督管理總局、中國國家標準化管理委員會, ?????
機械電子工業(yè)部, ?????
Indonesia Standards, ?????
International Organization for Standardization (ISO), ?????
ZA-SANS, ?????
HU-MSZT, ?????
U.S. Military Regulations and Norms, ?????
NEMA - National Electrical Manufacturers Association, ?????
SCC, ?????
Professional Standard - Building Materials, ?????
ES-AENOR, ?????
Professional Standard - Non-ferrous Metal, ?????
PL-PKN, ?????
Hebei Provincial Standard of the People's Republic of China, ?????
U.S. Air Force, ?????
RU-GOST R, ?????