AECMA PREN 4570-1999
航空航天系列.抗热合金FE-PA4901(X12CrNiCoMoW21-20)溶液处理锻造直径D小于或等于100mm.P1版

Aerospace Series Heat Resisting Alloy FE-PA4901 (X12CrNiCoMoW21-20) Solution Treated Forgings De Less Than or Equal to 100 mm Edition P1

AECMA PREN 4570-1999 发布历史

This "Aerospace Series" Presfandard has been drawn up under the responsibilify of AECMA-STAN (The European Association of Aerospace Industries - Standardization). It is published on green paper for the needs of the European Aerospace Industty. It has been technically approved by the experts of the concerned Domain following member comments.

AECMA PREN 4570-1999由欧洲航空工业协会 IX-AECMA 发布于 1999。

AECMA PREN 4570-1999 在中国标准分类中归属于: V10 航空、航天材料基础标准，在国际标准分类中归属于: 77.120.10 铝和铝合金。

AECMA PREN 4570-1999的历代版本如下：

• 1999年 AECMA PREN 4570-1999 航空航天系列.抗热合金FE-PA4901(X12CrNiCoMoW21-20)溶液处理锻造直径D小于或等于100mm.P1版

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标准号

AECMA PREN 4570-1999

发布日期

1999年

实施日期

废止日期

无

中国标准分类号

V10

国际标准分类号

77.120.10

发布单位

IX-AECMA

适用范围

This "Aerospace Series" Presfandard has been drawn up under the responsibilify of AECMA-STAN (The European Association of Aerospace Industries - Standardization). It is published on green paper for the needs of the European Aerospace Industty. It has been technically approved by the experts of the concerned Domain following member comments.