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1988年9月6日至9日,由电子机械工业部、冶金工业部,能源部核工业总公司主持召开了600MW 核电站压力容器用 A508-Ⅱ钢及其配套焊接材料与工艺研制成果鉴定会,有30多个单位的129名代表参加了会议。会议认为:①研制中选用美国标准,走仿制复核 A508-Ⅲ钢的技术路线,是一条符合国情多快好省的
From September 6 to September 9, 1988, the A508-II steel for pressure vessels of 600MW nuclear power station and the appraisal of the achievement of research and development of the welding materials and technology for the welding of 600MW nuclear power station were held under the chairmanship of the Ministry of Electronics Industry, the Ministry of Metallurgical Industry and the Nuclear Industry Corporation of the Ministry of Energy. 129 delegates from more than 30 units attended the meeting. The meeting considered: ① The development of the selection of US standards, and take the technical review of A508-Ⅲ steel line, is a more economical and more in line with national conditions