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?? 12??? ???? ??? ??? ??.
?? ???? ???? ??? ??? ??? ????: ??? ???? ?? ? ??, ????, ?? ??, ?? ??? ? ??? ???? ??, ????, ?? ??.
Jilin Provincial Standard of the People's Republic of China, ???
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ???
BE-NBN, ???
Korean Agency for Technology and Standards (KATS), ???
國家質量監督檢驗檢疫總局, ???
Taiwan Provincial Standard of the People's Republic of China, ???
Group Standards of the People's Republic of China, ???
國家市場監督管理總局、中國國家標準化管理委員會, ???