ASD-STAN PREN 2731-2003 Aerospace Series Magnesium Alloy MG-C46001 T6 Sand Castings (Issue P 2)《航空航天系列 镁合金MG-C46001 T6砂型铸件 第P2版》.pdf
《ASD-STAN PREN 2731-2003 Aerospace Series Magnesium Alloy MG-C46001 T6 Sand Castings (Issue P 2)《航空航天系列 镁合金MG-C46001 T6砂型铸件 第P2版》.pdf》由会员分享,可在线阅读,更多相关《ASD-STAN PREN 2731-2003 Aerospace Series Magnesium Alloy MG-C46001 T6 Sand Castings (Issue P 2)《航空航天系列 镁合金MG-C46001 T6砂型铸件 第P2版》.pdf(6页珍藏版)》请在麦多课文档分享上搜索。
1、AECMA STANDARD NORME AECMA AECMA NORM Edition approved for publication 14 March 2003 prEN 2731 Edition P 2 March 2003 Comments should be sent within six months after the date of publication to AECMA-STAN ICs: Descriptors: ENGLISH VERSION Supersedes issue P 1 April 1986 Aerospace series Magnesium all
2、oy MG446001 T6 Sand casting Srie arospatiale Alliage dmagnsium MG446001 T6 Produit coul en sable Luft- und Raumfahrt Magnesiumlegierung MG446001 T6 Sandgustck This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AECMA-STAN (The European Association of Aerospace Industrie
3、s - Standardization). It is published on green paper for the needs of the European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this Prestandard, the technical content shall not be changed to a
4、n extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of AECMA-STAN it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for formal v
5、ote. Metallic Material Domain I I Copyright 2003 O by AECMA-STA1 Page 2 prEN 2731 : 2003 Foreword This standard was reviewed by the Domain Technical Coordinator of AECMA-STANS Metallic Material Domain. After inquiries and votes carried out in accordance with the rules of AECMA-STAN defined in AECMA-
6、 STANS General Process Manual, this standard has received approval for Publication. Page 3 prEN 2731: 2003 O Introduction This standard is part of the series of EN metallic material standards for aerospace applications. The general organization of this series is described in EN 4258. This standard h
7、as been prepared in accordance with EN 4500-2. 1 Scope This standard specifies the requirements relating to: Magnesium alloy MG-C46001 T6 Sand casting for aerospace application. 2 Normative references This European Standard incorporates by dated or undated reference provisions from other publication
8、s. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For
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