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?? 29??? ?????? ??? ??? ??.
?? ???? ?????? ??? ??? ??? ????: ????, ?? ??, ?????, ?? ??.
Taiwan Provincial Standard of the People's Republic of China, ?????
International Organization for Standardization (ISO), ?????
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?????
RO-ASRO, ?????
American Society for Testing and Materials (ASTM), ?????
Professional Standard - Chemical Industry, ?????
SE-SIS, ?????
Japanese Industrial Standards Committee (JISC), ?????
Association Francaise de Normalisation, ?????
GSO, ?????
Korean Agency for Technology and Standards (KATS), ?????
US-FCR, ?????