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?? 127??? ?? ??? ??? ??? ??.
?? ???? ?? ??? ??? ??? ??? ????: ????, ????, ?? ??, ?? ? ???? ??, ??? ? ?? ??, ???, ?? ??, ?? ?? ? ??, ?? ? ???? ?? ? ??, ????, ??, ??, ????, ??, ??? ? ???, ?? ???, ????, ??? ??, ??, ?? ? ? ??, ?? ??, ??? ??, ?? ??, ?? ??, ?? ??, ?? ??, ?? ??, ??, ??, ?? ??, ??, ???? ? ?? ??.
RO-ASRO, ?? ??
Professional Standard - Petrochemical Industry, ?? ??
HU-MSZT, ?? ??
PL-PKN, ?? ??
Group Standards of the People's Republic of China, ?? ??
Korean Agency for Technology and Standards (KATS), ?? ??
Japanese Industrial Standards Committee (JISC), ?? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ??
Professional Standard - Chemical Industry, ?? ??
Defense Logistics Agency, ?? ??
IN-BIS, ?? ??
TH-TISI, ?? ??
GOSTR, ?? ??
RU-GOST R, ?? ??
農業農村部, ?? ??
SCC, ?? ??
BR-ABNT, ?? ??
Danish Standards Foundation, ?? ??
Indonesia Standards, ?? ??
工業和信息化部, ?? ??
European Committee for Electrotechnical Standardization（CENELEC）, ?? ??
FI-SFS, ?? ??
United States Navy, ?? ??
Lithuanian Standards Office , ?? ??
Standard Association of Australia （SAA）, ?? ??
German Institute for Standardization, ?? ??
PT-IPQ, ?? ??
Taiwan Provincial Standard of the People's Republic of China, ?? ??
Henan Provincial Standard of the People's Republic of China, ?? ??
European Committee for Standardization (CEN), ?? ??
American Society for Testing and Materials (ASTM), ?? ??
CZ-CSN, ?? ??
U.S. Military Regulations and Norms, ?? ??
PK-PSQCA, ?? ??
Guangxi Provincial Standard of the People's Republic of China, ?? ??
KR-KS, ?? ??
CU-NC, ?? ??
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, ?? ??
AENOR, ?? ??