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DE??? ?? ??
?? 70??? ??? ?? ??? ??? ??? ??.
?? ???? ??? ?? ??? ??? ??? ??? ????: ????, ??? ??, ??, ?? ?? ? ?? ??? ??, ??, ?? ? ? ??, ????, ??? ? ???, ?? ???, ?? ??, ?? ??? ? ??? ???? ??, ???, ??, ????, ??, ?? ??, ??, ?? ? ? ??, ??, ??, ?? ? ?? ??, ?? ??? ??? ??? ??.
RU-GOST R, ??? ?? ??
Professional Standard - Non-ferrous Metal, ??? ?? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ?? ??
CZ-CSN, ??? ?? ??
HU-MSZT, ??? ?? ??
Lithuanian Standards Office , ??? ?? ??
PL-PKN, ??? ?? ??
Taiwan Provincial Standard of the People's Republic of China, ??? ?? ??
RO-ASRO, ??? ?? ??
National Health Commission of the People's Republic of China, ??? ?? ??
Shandong Provincial Standard of the People's Republic of China, ??? ?? ??
工業(yè)和信息化部, ??? ?? ??
Group Standards of the People's Republic of China, ??? ?? ??
YU-JUS, ??? ?? ??
Association Francaise de Normalisation, ??? ?? ??
Professional Standard - Chemical Industry, ??? ?? ??
海關(guān)總署, ??? ?? ??
German Institute for Standardization, ??? ?? ??
IN-BIS, ??? ?? ??
Anhui Provincial Standard of the People's Republic of China, ??? ?? ??
SCC, ??? ?? ??