AECMA PREN 4557-2000
航空航天系列.导管接头37度球形耐热钢球座焊缝英尺系列.P1版

Aerospace Series Pipe Coupling, 37 Degree, Spherical, in Heat Resisting Steel Tees Nipples, Welded Inch Series Edition P 1

AECMA PREN 4557-2000 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 AECMAMembers. It has been technically approved by the experts of the concerned Technical Committee following comment by the Member countries.

AECMA PREN 4557-2000由欧洲航空工业协会 IX-AECMA 发布于 2000-09-01。

AECMA PREN 4557-2000 在中国标准分类中归属于: V21 管件、卡箍、密封件。

AECMA PREN 4557-2000的历代版本如下：

• 2000年09月01日 AECMA PREN 4557-2000 航空航天系列.导管接头37度球形耐热钢球座焊缝英尺系列.P1版

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标准号

AECMA PREN 4557-2000

发布日期

2000年09月01日

实施日期

废止日期

无

中国标准分类号

V21

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 AECMAMembers. It has been technically approved by the experts of the concerned Technical Committee following comment by the Member countries.