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DE????? ?? ??
?? 51??? ????? ?? ??? ??? ??? ??.
?? ???? ????? ?? ??? ??? ??? ??? ????: ????, ??? ? ??? ??, ?? ? ???? ??, ?? ??, ?? ??, ??? ???? ?? ? ??.
Korean Agency for Technology and Standards (KATS), ????? ?? ??
Professional Standard - Chemical Industry, ????? ?? ??
化學工業部, ????? ?? ??
German Institute for Standardization, ????? ?? ??
Danish Standards Foundation, ????? ?? ??
British Standards Institution (BSI), ????? ?? ??
SCC, ????? ?? ??
Association Francaise de Normalisation, ????? ?? ??
RU-GOST R, ????? ?? ??
International Organization for Standardization (ISO), ????? ?? ??
ES-AENOR, ????? ?? ??
European Committee for Standardization (CEN), ????? ?? ??
Lithuanian Standards Office , ????? ?? ??
AENOR, ????? ?? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ????? ?? ??
RO-ASRO, ????? ?? ??
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, ????? ?? ??
IL-SII, ????? ?? ??
Taiwan Provincial Standard of the People's Republic of China, ????? ?? ??
SE-SIS, ????? ?? ??