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DE??? ??
?? 42??? ??? ??? ??? ??? ??.
?? ???? ??? ??? ??? ??? ??? ????: ????, ?? ??? ? ??? ???? ??, ?? ????, ??, ?? ? ? ??, (?? ??), ?? ?? ??? ? ??, ?? ??, ?? ? ??, ????.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ??
Professional Standard - Automobile, ??? ??
CZ-CSN, ??? ??
Group Standards of the People's Republic of China, ??? ??
Spanish Association for Standardization (UNE), ??? ??
中華人民共和國國家質量監督檢驗檢疫總局、中國國家標準化管理委員會, ??? ??
RU-GOST R, ??? ??
International Organization for Standardization (ISO), ??? ??
Korean Agency for Technology and Standards (KATS), ??? ??
Association Francaise de Normalisation, ??? ??
TN-INNORPI, ??? ??
HU-MSZT, ??? ??
Professional Standard - Agriculture, ??? ??
Professional Standard - Commodity Inspection, ??? ??
Professional Standard - Grain, ??? ??