With the rapid development of domestic forging technology, the quality of forging products is being continuously improved. Especially，the improvement of the quality of high-speed tool steel has made that more and more high\|performance tool products should be guaranteed by specifying forging process and inspection standards. In order to meet the development of forging technology, it is necessary to make amendments and supplements to previous technical standards. Now absorbing and learning from the corresponding technical specifications, and considering the situation and development trend of forging technology of high-speed tool steel, the standard “Technical requirements for forgings of  high-speed tool steel” was amended in the aspects of technical requirements, test methods, inspection rules, marking and quality certification documents and the standards of forgings carbide uniformity diagrams.