The text of this standard, which exists in three equivalent versions (English, French, German) has been drawn up under the responsability of A ECMA (Association Européenne des Constructeurs de Matériel Aérospatial) and has been circulated to Official Services. Any reseniations expressed by Official Services and not resolved in this issue, have been incorporated in the history sheet which has accompanied this prEN to CEN.
AECMA PREN 2064-1980由欧洲航空工业协会 IX-AECMA 发布于 1980-02-01。
AECMA PREN 2064-1980 在中国标准分类中归属于: V22 机械配件、构件,在国际标准分类中归属于: 77.140.01 钢铁产品综合。
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