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?? 192??? ??? ??? ??? ??? ??.
?? ???? ??? ??? ??? ??? ??? ????: ?? ??, ??? ??, ??, ??? ? ?? ??, ?? ???, ?? ??, ??, ??? ??, ??? ? ??, ????, ?? ??, ??? ??, ????, ?? ??, ??? ??, ???, ????, ??? ??, ???, ???, ???, ???, ??, ?? ??, ?? ??, ????, ??? ?? ??, ??, ?? ?? ? ?? ?? ??, ???, ??? ?? ? ?? ??, ???? ??? ??.
Professional Standard - Aerospace, ??? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ??
Professional Standard - Light Industry, ??? ??
Group Standards of the People's Republic of China, ??? ??
FI-SFS, ??? ??
Inner Mongolia Provincial Standard of the People's Republic of China, ??? ??
Professional Standard - Water Conservancy, ??? ??
Jilin Provincial Standard of the People's Republic of China, ??? ??
CZ-CSN, ??? ??
Indonesia Standards, ??? ??
Professional Standard - Medicine, ??? ??
RO-ASRO, ??? ??
American Water Works Association (AWWA), ??? ??
Professional Standard - Chemical Industry, ??? ??
German Institute for Standardization, ??? ??
Professional Standard - Commodity Inspection, ??? ??
IN-BIS, ??? ??
Korean Agency for Technology and Standards (KATS), ??? ??
CL-INN, ??? ??
Professional Standard - Urban Construction, ??? ??
Professional Standard - Electricity, ??? ??
Professional Standard - Ocean, ??? ??
HU-MSZT, ??? ??
Professional Standard - Coal, ??? ??
American Society for Testing and Materials (ASTM), ??? ??
Anhui Provincial Standard of the People's Republic of China, ??? ??
International Organization for Standardization (ISO), ??? ??
BE-NBN, ??? ??
Professional Standard - Building Materials, ??? ??
British Standards Institution (BSI), ??? ??
中華人民共和國國家質量監督檢驗檢疫總局、中國國家標準化管理委員會, ??? ??
VN-TCVN, ??? ??
PL-PKN, ??? ??
國家能源局, ??? ??
TR-TSE, ??? ??
Professional Standard - Environmental Protection, ??? ??
YU-JUS, ??? ??
Association Francaise de Normalisation, ??? ??
Hebei Provincial Standard of the People's Republic of China, ??? ??
工業和信息化部, ??? ??
Danish Standards Foundation, ??? ??
SCC, ??? ??
KR-KS, ??? ??
Japanese Industrial Standards Committee (JISC), ??? ??
GSO, ??? ??
European Committee for Standardization (CEN), ??? ??
PT-IPQ, ??? ??
AT-ON, ??? ??
RU-GOST R, ??? ??
U.S. Military Regulations and Norms, ??? ??
Universal Oil Products Company?(UOP), ??? ??
Taiwan Provincial Standard of the People's Republic of China, ??? ??
CU-NC, ??? ??
Professional Standard - Tobacco, ??? ??
Lithuanian Standards Office , ??? ??
Military Standards (MIL-STD), ??? ??
ACI - American Concrete Institute, ??? ??
NL-NEN, ??? ??
Qinghai Provincial Standard of the People's Republic of China, ??? ??