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DE?? ??? ??
?? 11??? ?? ??? ??? ??? ??? ??.
?? ???? ?? ??? ??? ??? ??? ??? ????: ?? ? ?? ??, ??? ??, ??, ?? ??.
Fujian Provincial Standard of the People's Republic of China, ?? ??? ??
American Society for Testing and Materials (ASTM), ?? ??? ??
Group Standards of the People's Republic of China, ?? ??? ??
國家市場監(jiān)督管理總局、中國國家標(biāo)準(zhǔn)化管理委員會, ?? ??? ??
Professional Standard - Agriculture, ?? ??? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ??? ??
National Metrological Technical Specifications of the People's Republic of China, ?? ??? ??
National Metrological Verification Regulations of the People's Republic of China, ?? ??? ??