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DE??? ???? ?? ??
?? 35??? ??? ???? ?? ??? ??? ??? ??.
?? ???? ??? ???? ?? ??? ??? ??? ??? ????: ?? ??, ?, ??, ?? ??, ????, ??, ??, ?? ? ?? ??, ??? ??, ?? ??, ??.
Taiwan Provincial Standard of the People's Republic of China, ??? ???? ?? ??
HU-MSZT, ??? ???? ?? ??
Association Francaise de Normalisation, ??? ???? ?? ??
Group Standards of the People's Republic of China, ??? ???? ?? ??
German Institute for Standardization, ??? ???? ?? ??
IT-UNI, ??? ???? ?? ??
Korean Agency for Technology and Standards (KATS), ??? ???? ?? ??
International Organization for Standardization (ISO), ??? ???? ?? ??
CZ-CSN, ??? ???? ?? ??
SCC, ??? ???? ?? ??
RU-GOST R, ??? ???? ?? ??
American Society for Testing and Materials (ASTM), ??? ???? ?? ??
PL-PKN, ??? ???? ?? ??
RO-ASRO, ??? ???? ?? ??
GSO, ??? ???? ?? ??
Standard Association of Australia （SAA）, ??? ???? ?? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ???? ?? ??
CEN - European Committee for Standardization, ??? ???? ?? ??