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CT ??

?? 10??? CT ??? ??? ??? ??.

?? ???? CT ??? ??? ??? ??? ????: ????, ????, ??? ??, ??????.

Professional Standard - Aerospace, CT ??

• QJ 3102-1999 ???? ???? ??? ??? ??? CT ?? ??

American Concrete Institute, CT ??

• ACI CT-20
• ACI CT-21
• ACI CT-18
• ACI CT-13

Occupational Health Standard of the People's Republic of China, CT ??

• GBZ 175-2006 ??? ??? CT ??? ?? ?? ??

Group Standards of the People's Republic of China, CT ??

• T/CSTM 00269-2020 ??? ??? ?? ?? ??? ??? CT ?? ??
• T/CSEE 0148-2020 ??? ?? ??? ?? ??? CT ?? ??

未注明發(fā)布機構(gòu), CT ??

• J/CT 2460-2018

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, CT ??

• GJB 5312-2004 ?? ?? ??(CT) ??

??:   ??? CT ??, ??? CT ??, ??? CT, ??? ???, ??? CT, ??? CT ??, ??? CT, ???? CT ? ??? CT, CT ??? CT, ???ct ???ct, CT ??, CT ??, ??? CT, ??? CT ??, ???? ??? CT, CT ?? ???, ?? ??, ??? CT ? ??CT, ?? ??, CT? ??? CT.