AECMA PREN 2957-1991
航空航天系列锻件样本准备方法.P1版

Aerospace Series Method of Preparation of Forged Samples Edition P 1

AECMA PREN 2957-1991 发布历史

This "Aerospace Series'' Prestandard has been drawn up under the responsibility of AECMA (The European Association of Aerospace Industries). It is published on green paper for the needs of AECMA-Members. It has been technically approved by the experts of the concerned Technical Committee following comment by the Member countries.

AECMA PREN 2957-1991由欧洲航空工业协会 IX-AECMA 发布于 1991。

AECMA PREN 2957-1991 在中国标准分类中归属于: V11 航空与航天用金属铸锻材料。

AECMA PREN 2957-1991的历代版本如下：

• 1991年 AECMA PREN 2957-1991 航空航天系列锻件样本准备方法.P1版

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标准号

AECMA PREN 2957-1991

发布日期

1991年

实施日期

废止日期

无

中国标准分类号

V11

发布单位

IX-AECMA

适用范围

This "Aerospace Series'' Prestandard has been drawn up under the responsibility of AECMA (The European Association of Aerospace Industries). It is published on green paper for the needs of AECMA-Members. It has been technically approved by the experts of the concerned Technical Committee following comment by the Member countries.