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DE?? ?? ???? ???
?? 17??? ?? ?? ???? ???? ??? ??? ??.
?? ???? ?? ?? ???? ???? ??? ??? ??? ????: ??? ??, ?? ?? ? ?? ?? ??.
Professional Standard - Medicine, ?? ?? ???? ???
Professional Standard - Hygiene , ?? ?? ???? ???
National Health Commission of the People's Republic of China, ?? ?? ???? ???
National Metrological Verification Regulations of the People's Republic of China, ?? ?? ???? ???
國家藥監(jiān)局, ?? ?? ???? ???
National Metrological Technical Specifications of the People's Republic of China, ?? ?? ???? ???