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DE?????? ???
?? 45??? ?????? ???? ??? ??? ??.
?? ???? ?????? ???? ??? ??? ??? ????: ????, ?? ??, ?? ?? ???, ????, ?????, ??, ?? ??, ???, ?? ??, ??.
Professional Standard - Chemical Industry, ?????? ???
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?????? ???
Defense Logistics Agency, ?????? ???
Taiwan Provincial Standard of the People's Republic of China, ?????? ???
Korean Agency for Technology and Standards (KATS), ?????? ???
Japanese Industrial Standards Committee (JISC), ?????? ???
CZ-CSN, ?????? ???
TR-TSE, ?????? ???
中華人民共和國國家質(zhì)量監(jiān)督檢驗檢疫總局、中國國家標準化管理委員會, ?????? ???
Professional Standard - Aerospace, ?????? ???
RU-GOST R, ?????? ???
Spanish Association for Standardization (UNE), ?????? ???
Anhui Provincial Standard of the People's Republic of China, ?????? ???
Professional Standard - Coal, ?????? ???
Professional Standard - Aviation, ?????? ???
- HB/Z 5107.12-2004 ???? ??? ??? ?? ?? ?? ?? 12?: ??? ??? ?? ?????? ???? ?? ??? ?????? ?? ??
Professional Standard - Urban Construction, ?????? ???
Professional Standard - Ferrous Metallurgy, ?????? ???
American National Standards Institute (ANSI), ?????? ???
PK-PSQCA, ?????? ???
Professional Standard - Nuclear Industry, ?????? ???
Professional Standard - Environmental Protection, ?????? ???