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DE??? ? ?????
?? 59??? ??? ? ?????? ??? ??? ??.
?? ???? ??? ? ?????? ??? ??? ??? ????: ????, ?? ??, ?? ??, ?? ??, ???, ???, ?? ??, ??? ? ???, ??, ?????, ???? ??, ?? ??.
Professional Standard - Ferrous Metallurgy, ??? ? ?????
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ? ?????
SCC, ??? ? ?????
GM North America, ??? ? ?????
Professional Standard - Commodity Inspection, ??? ? ?????
Professional Standard - Chemical Industry, ??? ? ?????
工業(yè)和信息化部, ??? ? ?????
VDI - Verein Deutscher Ingenieure, ??? ? ?????
Korean Agency for Technology and Standards (KATS), ??? ? ?????
International Organization for Standardization (ISO), ??? ? ?????
RO-ASRO, ??? ? ?????
GSO, ??? ? ?????
Taiwan Provincial Standard of the People's Republic of China, ??? ? ?????
Association Francaise de Normalisation, ??? ? ?????
CZ-CSN, ??? ? ?????
Professional Standard - Machinery, ??? ? ?????
Professional Standard - Aviation, ??? ? ?????
- HB/Z 5107.10-2004 ???? ??? ??? ?? ?? ?? ?? 10?: EDTA ???? ?? ??????? ? ???? ?? ??? ???? ? ?????? ??? ?? ??
- HB/Z 5107.15-2004 ???? ??? ??? ?? ?? ?? ?? 15?: EDTA ???? ?? ?????? ? ???? ?? ??? ???? ? ?????? ??? ?? ??
- HB 5220.11-1995 ???? ??? ?? ??: ?? ?? ??? ?? ????? ??-???1? ???
FI-SFS, ??? ? ?????
國家市場監(jiān)督管理總局、中國國家標(biāo)準(zhǔn)化管理委員會, ??? ? ?????
Guizhou Provincial Standard of the People's Republic of China, ??? ? ?????
Japanese Industrial Standards Committee (JISC), ??? ? ?????
Yunnan Provincial Standard of the People's Republic of China, ??? ? ?????
Group Standards of the People's Republic of China, ??? ? ?????
IT-UNI, ??? ? ?????
- UNI 6635-1970 ?? ??? ??? ??. ????? ??(?????? ?? ??), ???(II) ? ???? ??? ?? ???