Subcommittee 5 on Investment casting of National Technical Committee 54 on Foundry of Standardization Administration of China(SAC/TC54/SC5) held a national standard audit meeting in Nan Tong city, Jiangsu Province, on June 10, 2023, includingInvestment casting process-General technology guidelines.

        The standard of Investment casting process-General technology guidelines is drafted by Shenyang Research Institute of Foundry Co.,Ltd.CAM. .

Theenquiry draft (DIS in ISO) was under heightened scrutiny from committees attending the audit meeting, reaching a consensus on the technical contents at this meeting.

        At the end of this meeting, all of the votes cast by the committees of the subcommittee are in favour, none of the votes cast are negtive. The enquiry draft is approved.

        The article is from Secretariat of National Technical Committee 54 on Foundry of Standardization Administration of China.