摘要
Approved by the former China State Bureau of Technical Supervision(CSBTS),the Technical Committee on Steel of Standardization Committee of China(SAC/TC 183)was established in 1991,the domestic counterpart of ISO/TC 17,responsible for the national standardization in professional fields such as steel products,matched testing methods,etc.
Approved by the former China State Bureau of Technical Supervision （CSBTS）, the Technical Committee on Steel of Standardization Committee of China （SAC/TC 183） was established in 1991, the domestic counterpart of ISO/TC 17, responsible for the national standardization in professional fields such as steel products, matched testing methods, etc.
