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DE??? ???? ??
?? 37??? ??? ???? ??? ??? ??? ??.
?? ???? ??? ???? ??? ??? ??? ??? ????: ????, ??, ?? ??(IT) ??, ??(??)? ?? ? ??, ??, ??, ??, ?? ?? ??, ???, ???, ???, ?? ? ?? ??.
Group Standards of the People's Republic of China, ??? ???? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ???? ??
CN-DB 3, ??? ???? ??
GM Daewoo, ??? ???? ??
Jilin Provincial Standard of the People's Republic of China, ??? ???? ??
Guangdong Provincial Standard of the People's Republic of China, ??? ???? ??
Zhejiang Provincial Standard of the People's Republic of China, ??? ???? ??
Korean Agency for Technology and Standards (KATS), ??? ???? ??
Liaoning Provincial Standard of the People's Republic of China, ??? ???? ??
RU-GOST R, ??? ???? ??
Fujian Provincial Standard of the People's Republic of China, ??? ???? ??
API - American Petroleum Institute, ??? ???? ??
人力資源和社會保障部, ??? ???? ??
SCC, ??? ???? ??
Shanghai Provincial Standard of the People's Republic of China, ??? ???? ??
Beijing Provincial Standard of the People's Republic of China, ??? ???? ??