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DE??? ?? ??
?? 52??? ??? ?? ??? ??? ??? ??.
?? ???? ??? ?? ??? ??? ??? ??? ????: ?? ??, ??, ????, ?? ?? ? ??, ??? ??, ?? ????, ??? ???, ?? ??.
Professional Standard - Non-ferrous Metal, ??? ?? ??
HU-MSZT, ??? ?? ??
Japanese Industrial Standards Committee (JISC), ??? ?? ??
Korean Agency for Technology and Standards (KATS), ??? ?? ??
Professional Standard - Pharmaceutical Packaging, ??? ?? ??
AENOR, ??? ?? ??
SCC, ??? ?? ??
RU-GOST R, ??? ?? ??
US-ACEI, ??? ?? ??
IPC - Association Connecting Electronics Industries, ??? ?? ??
Professional Standard - Light Industry, ??? ?? ??
RO-ASRO, ??? ?? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ?? ??
YU-JUS, ??? ?? ??
CZ-CSN, ??? ?? ??
International Organization for Standardization (ISO), ??? ?? ??
Professional Standard - Electricity, ??? ?? ??
Taiwan Provincial Standard of the People's Republic of China, ??? ?? ??
IN-BIS, ??? ?? ??
German Institute for Standardization, ??? ?? ??
工業(yè)和信息化部, ??? ?? ??
IT-UNI, ??? ?? ??