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DE???? ??? ??????
?? 71??? ???? ??? ??????? ??? ??? ??.
?? ???? ???? ??? ??????? ??? ??? ??? ????: ?? ??, ?? ??, ???, ???? ? ?? ????, ?? ??, ????.
Professional Standard - Medicine, ???? ??? ??????
British Standards Institution (BSI), ???? ??? ??????
National Metrological Verification Regulations of the People's Republic of China, ???? ??? ??????
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ???? ??? ??????
International Organization for Standardization (ISO), ???? ??? ??????
Professional Standard - Machinery, ???? ??? ??????
Association Francaise de Normalisation, ???? ??? ??????
Japanese Industrial Standards Committee (JISC), ???? ??? ??????
SCC, ???? ??? ??????
Korean Agency for Technology and Standards (KATS), ???? ??? ??????
Standard Association of Australia (SAA), ???? ??? ??????
GSO, ???? ??? ??????
HU-MSZT, ???? ??? ??????
IN-BIS, ???? ??? ??????