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DE?? ???? ??
?? 96??? ?? ???? ??? ??? ??? ??.
?? ???? ?? ???? ??? ??? ??? ??? ????: ??.
Association Francaise de Normalisation, ?? ???? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ???? ??
American Society for Testing and Materials (ASTM), ?? ???? ??
GSO, ?? ???? ??
CZ-CSN, ?? ???? ??
VN-TCVN, ?? ???? ??
BE-NBN, ?? ???? ??
RO-ASRO, ?? ???? ??
International Organization for Standardization (ISO), ?? ???? ??
Japanese Industrial Standards Committee (JISC), ?? ???? ??
Korean Agency for Technology and Standards (KATS), ?? ???? ??
SCC, ?? ???? ??
TR-TSE, ?? ???? ??
YU-JUS, ?? ???? ??
ZA-SANS, ?? ???? ??
PL-PKN, ?? ???? ??
British Standards Institution (BSI), ?? ???? ??
RU-GOST R, ?? ???? ??
IN-BIS, ?? ???? ??
National Metrological Technical Specifications of the People's Republic of China, ?? ???? ??