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DE?? ??????? ??
?? 50??? ?? ??????? ??? ??? ??? ??.
?? ???? ?? ??????? ??? ??? ??? ??? ????: ????, ?? ??, ?? ???, ?? ??, ??, ????, ????, ?? ??, ??, ????, ??, ??? ? ?? ??.
Professional Standard - Ferrous Metallurgy, ?? ??????? ??
Professional Standard - Chemical Industry, ?? ??????? ??
Group Standards of the People's Republic of China, ?? ??????? ??
中華人民共和國國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局、中國國家標(biāo)準(zhǔn)化管理委員會(huì), ?? ??????? ??
CU-NC, ?? ??????? ??
YU-JUS, ?? ??????? ??
Professional Standard - Agriculture, ?? ??????? ??
Professional Standard - Public Safety Standards, ?? ??????? ??
- GA/T 1073-2013 : ???? ??, ?? ? ?? ? ???, ???, n-????, ???????, ???, ?????? ? n-???? ?? ??????-?? ??????? ?? ??
GSO, ?? ??????? ??
水利部, ?? ??????? ??
- SL/T 740-2016 ??? ?? ???????? ?? ?? ? ????, ????? ? ???????-LR ??
PL-PKN, ?? ??????? ??
- PN Z04043-10-1991 ?? ?? ?? ????, ?????? ? ????? ??? ??? ??? ??? ??? ??? ?? ???????? ?? ??? ?? ? ???? 1-i2-?????? ? 1-i2-??????? ??
ANSI - American National Standards Institute, ?? ??????? ??
RU-GOST R, ?? ??????? ??
工業(yè)和信息化部, ?? ??????? ??
Danish Standards Foundation, ?? ??????? ??
Korean Agency for Technology and Standards (KATS), ?? ??????? ??
GM Europe, ?? ??????? ??
Guangdong Provincial Standard of the People's Republic of China, ?? ??????? ??
American Society for Testing and Materials (ASTM), ?? ??????? ??
British Standards Institution (BSI), ?? ??????? ??
BE-NBN, ?? ??????? ??
International Organization for Standardization (ISO), ?? ??????? ??
SCC, ?? ??????? ??
International Electrotechnical Commission (IEC), ?? ??????? ??
Professional Standard - Environmental Protection, ?? ??????? ??
National Health Commission of the People's Republic of China, ?? ??????? ??