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DE?? ???? ??? ???
?? 10??? ?? ???? ??? ???? ??? ??? ??.
?? ???? ?? ???? ??? ???? ??? ??? ??? ????: ?? ? ???, ?? ??, ?? ??, ????, ??? ? ? ?? ?? ??, ??.
Professional Standard - Machinery, ?? ???? ??? ???
Korean Agency for Technology and Standards (KATS), ?? ???? ??? ???
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ???? ??? ???
中華人民共和國國家質(zhì)量監(jiān)督檢驗檢疫總局、中國國家標(biāo)準(zhǔn)化管理委員會, ?? ???? ??? ???
Association Francaise de Normalisation, ?? ???? ??? ???