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ISO/TC79/SC7为国际标准化组织轻金属及其合金委员会铸造铝合金分技术委员会。共有14个P(正式)成员国和18个O(观察员)成员国。法国为秘书国。我国为P成员国,航空航天部621所负责归口该分技术委员会工作。这次在莫斯科召开的是该分委员会的第五次会议。
ISO / TC79 / SC7 for the International Organization for Standardization of light metals and their alloy cast aluminum alloy technical committee. There are 14 P (official) member states and 18 O (observer) member countries. France as secretary. China is a member country of P, and Aerospace Department 621 is responsible for the subcommittee’s work. This time in Moscow is the fifth meeting of the subcommittee.