ZH
EN
JP
ES
RU
DE?? ??? CT ??
?? 51??? ?? ??? CT ??? ??? ??? ??.
?? ???? ?? ??? CT ??? ??? ??? ??? ????: ??? ??, ??????, ?? ?? ???, ???, ???, ???, ?? ? ?? ??, ?? ??, ?? ? ?? ??, ?? ?? ??, ???, ?? ??, ?? ??, ?? ??, ??, ??(??)? ?? ? ??, ????, ??.
Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, ?? ??? CT ??
Group Standards of the People's Republic of China, ?? ??? CT ??
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ??? CT ??
中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局、中國(guó)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì), ?? ??? CT ??
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), ?? ??? CT ??
SCC, ?? ??? CT ??
Military Standard of the People's Republic of China-General Armament Department, ?? ??? CT ??
American Society for Testing and Materials (ASTM), ?? ??? CT ??
National Metrological Verification Regulations of the People's Republic of China, ?? ??? CT ??
Professional Standard - Building Materials, ?? ??? CT ??
HU-MSZT, ?? ??? CT ??
Guangdong Provincial Standard of the People's Republic of China, ?? ??? CT ??
Professional Standard - Railway, ?? ??? CT ??
RU-GOST R, ?? ??? CT ??
Professional Standard - Aviation, ?? ??? CT ??
Professional Standard - Coal, ?? ??? CT ??