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DE? ?? ?? ??
?? 32??? ? ?? ?? ??? ??? ??? ??.
?? ???? ? ?? ?? ??? ??? ??? ??? ????: ???, ??, ??, ???, ???, ???, ?? ?? ??, ????, ?? ??, ?? ??, ??, ???? ? ?? ??, ??, ?? ?? ? ?? ?? ??, ??? ? ?? ??.
National Metrological Verification Regulations of the People's Republic of China, ? ?? ?? ??
National Metrological Technical Specifications of the People's Republic of China, ? ?? ?? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ? ?? ?? ??
Professional Standard - Environmental Protection, ? ?? ?? ??
Association of German Mechanical Engineers, ? ?? ?? ??
Standard Association of Australia (SAA), ? ?? ?? ??
SCC, ? ?? ?? ??
Beijing Provincial Standard of the People's Republic of China, ? ?? ?? ??
Professional Standard - Ocean, ? ?? ?? ??
Japanese Industrial Standards Committee (JISC), ? ?? ?? ??
Taiwan Provincial Standard of the People's Republic of China, ? ?? ?? ??
Association Francaise de Normalisation, ? ?? ?? ??
Korean Agency for Technology and Standards (KATS), ? ?? ?? ??
Professional Standard - Agriculture, ? ?? ?? ??
KR-KS, ? ?? ?? ??
American Society for Testing and Materials (ASTM), ? ?? ?? ??
GSO, ? ?? ?? ??
International Organization for Standardization (ISO), ? ?? ?? ??
- ISO 15593:2001 ???? ??? ?? ??? ???? ???? ??? ?? ?? ?? ? ??? ?? ??? ?? ??
PL-PKN, ? ?? ?? ??
農業農村部, ? ?? ?? ??