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DE??? ??? ??
?? 47??? ??? ??? ??? ??? ??? ??.
?? ???? ??? ??? ??? ??? ??? ??? ????: ?? ??, ????, ?? ???, ?? ??, ?? ??, ???, ?? ??, ?? ?? ? ??, ????.
HU-MSZT, ??? ??? ??
Professional Standard - Chemical Industry, ??? ??? ??
國(guó)家市場(chǎng)監(jiān)督管理總局、中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì), ??? ??? ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ??? ??? ??
工業(yè)和信息化部, ??? ??? ??
Spanish Association for Standardization (UNE), ??? ??? ??
Group Standards of the People's Republic of China, ??? ??? ??
Korean Agency for Technology and Standards (KATS), ??? ??? ??
Professional Standard - Non-ferrous Metal, ??? ??? ??
Taiwan Provincial Standard of the People's Republic of China, ??? ??? ??
CZ-CSN, ??? ??? ??
PL-PKN, ??? ??? ??
RU-GOST R, ??? ??? ??
BR-ABNT, ??? ??? ??
RO-ASRO, ??? ??? ??
Institute of Interconnecting and Packaging Electronic Circuits (IPC), ??? ??? ??
Japanese Industrial Standards Committee (JISC), ??? ??? ??
CU-NC, ??? ??? ??
CL-INN, ??? ??? ??