ZH
EN
JP
ES
RU
DE?? ?? ??? ???? ??
?? 116??? ?? ?? ??? ???? ??? ??? ??? ??.
?? ???? ?? ?? ??? ???? ??? ??? ??? ??? ????: ?? ?? ??, ????, ???, ????, ?? ??, ?? ? ???? ??, ??? ? ???, ?? ??, ?? ??, ?? ??, ?? ??, ???, ??, ??, ?? ??, ???, ?? ??, ??, ??.
Association of German Mechanical Engineers, ?? ?? ??? ???? ??
American Society for Testing and Materials (ASTM), ?? ?? ??? ???? ??
International Organization for Standardization (ISO), ?? ?? ??? ???? ??
Association Francaise de Normalisation, ?? ?? ??? ???? ??
Universal Oil Products Company?(UOP), ?? ?? ??? ???? ??
PL-PKN, ?? ?? ??? ???? ??
SE-SIS, ?? ?? ??? ???? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ?? ??? ???? ??
Korean Agency for Technology and Standards (KATS), ?? ?? ??? ???? ??
RU-GOST R, ?? ?? ??? ???? ??
GSO, ?? ?? ??? ???? ??
Spanish Association for Standardization (UNE), ?? ?? ??? ???? ??
British Standards Institution (BSI), ?? ?? ??? ???? ??
Danish Standards Foundation, ?? ?? ??? ???? ??
SCC, ?? ?? ??? ???? ??
Japanese Industrial Standards Committee (JISC), ?? ?? ??? ???? ??
German Institute for Standardization, ?? ?? ??? ???? ??
AT-ON, ?? ?? ??? ???? ??
European Committee for Standardization (CEN), ?? ?? ??? ???? ??
農(nóng)業(yè)農(nóng)村部, ?? ?? ??? ???? ??
Taiwan Provincial Standard of the People's Republic of China, ?? ?? ??? ???? ??
Bureau of Indian Standards, ?? ?? ??? ???? ??