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DE?????? ??? ??
?? 40??? ?????? ??? ??? ??? ??? ??.
?? ???? ?????? ??? ??? ??? ??? ??? ????: ???, ????, ????, ?? ??, ?? ??, ??, ??, ?? ??, ?????, ???? ??, ??, ??? ??, ?? ??, ??.
American Society for Testing and Materials (ASTM), ?????? ??? ??
Standard Association of Australia (SAA), ?????? ??? ??
Universal Oil Products Company?(UOP), ?????? ??? ??
British Standards Institution (BSI), ?????? ??? ??
Indonesia Standards, ?????? ??? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?????? ??? ??
European Committee for Standardization (CEN), ?????? ??? ??
International Organization for Standardization (ISO), ?????? ??? ??
SCC, ?????? ??? ??
Korean Agency for Technology and Standards (KATS), ?????? ??? ??
Professional Standard - Chemical Industry, ?????? ??? ??
Professional Standard - Commodity Inspection, ?????? ??? ??
IN-BIS, ?????? ??? ??
Professional Standard - Environmental Protection, ?????? ??? ??
Taiwan Provincial Standard of the People's Republic of China, ?????? ??? ??
BE-NBN, ?????? ??? ??
RU-GOST R, ?????? ??? ??
CZ-CSN, ?????? ??? ??