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DE???? ???
?? 23??? ???? ???? ??? ??? ??.
?? ???? ???? ???? ??? ??? ??? ????: ???? ??? ? ?? ??, ???? ??? ???.
British Standards Institution (BSI), ???? ???
Military Standard of the People's Republic of China-General Armament Department, ???? ???
Association Francaise de Normalisation, ???? ???
ECSS - European Cooperation for Space Standardization, ???? ???
German Institute for Standardization, ???? ???
KR-KS, ???? ???
International Organization for Standardization (ISO), ???? ???
Korean Agency for Technology and Standards (KATS), ???? ???