EN 2942-1998 en Aerospace Series - Inserts Screw Thread Helical Coil Self-Locking in Heat Resisting Nickel Base Alloy NI-PH2801 (Inconel X750) Silver Plated《航空航天系列 NI-PH2801(铬镍铁合金X.pdf
《EN 2942-1998 en Aerospace Series - Inserts Screw Thread Helical Coil Self-Locking in Heat Resisting Nickel Base Alloy NI-PH2801 (Inconel X750) Silver Plated《航空航天系列 NI-PH2801(铬镍铁合金X.pdf》由会员分享,可在线阅读,更多相关《EN 2942-1998 en Aerospace Series - Inserts Screw Thread Helical Coil Self-Locking in Heat Resisting Nickel Base Alloy NI-PH2801 (Inconel X750) Silver Plated《航空航天系列 NI-PH2801(铬镍铁合金X.pdf(9页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARD AEROSPACE SERIES Inserts, screw thread, helical coil, self-locking, in heat resisting nickel base alloy NI-PH2801 (Inconel X750), silver plated The European Standard EN 29421998 has the status of a British Standard ICs 49.030.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED
2、BY COPYRIGI LAW _ - BS EN 2942: 1998 BS EN 2942:1998 National foreword ”his British Standard is the English language version of EN 2942: 1998. The UK participation in its preparation was entrusted by Technical Committee ACW12, Aerospace fasteners and fastening systems, to Subcommittee ACE/12/1, Aero
3、space fasteners and fastening systems (International), which has the responsibility to: - aid enquirers to understand the text; - present to the responsible internationalEuropean committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; - monitor rel
4、ated international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document
5、 may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facihty of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of Britis
6、h Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and a back cov
7、er. This British Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 August 1998 Amendments issued since publication I Date 1 Amd. No. O BSI 1998 ISBN O 680 30155 9 EUROPEAN STANDARD
8、NORME EUROPENNE EUROPISCHE NORM EN 2942 May 1998 ICs 49.030.30 Descriptors: aircraft industry, screw thread, self-lucking screw thread, nickel alloy, heat resistant material, characteristic, surface treatment, dimension, designation, marking English version Aerospace series - Inserts, screw thread,
9、helical coil, self- locking, in heat resisting nickel base alloy NI-PH2801 (Inconel X750), silver plated Srie arospatiale - Filets rapports, freinage interne, en alliage rsistant chaud base de nickel NI-PH2801 (Inconel X750), argents Luft- und Raumfahrt - Draht-Gewindeeinsze, selbstsichemd, aus hoch
10、warmfester Nickelbasislegierung NI-PH2801 (Inconel X750), versilbert This European Standard was approved by CEN on 23 Februaiy 1998. CEN members are bound to comply with the CEWCENELEC Intemal Regulations which stipulate the conditions for giving this European Standard the status of a national stand
11、ard without any alteration. Up-to-date lists and bibiiographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other la
12、nguage made by translation under the responsibility of a GEN member into its own language and notified to the Centrai Secretariat has the same status as the officiai - II E - - - versions. E - * * CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, Fr
13、ance, Germany, Greece, tn Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMTEFi FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPISCHES KOMITEE FOR NORMUNG Central Secretariat: rue de Stassart. 36 51050 Brussels
14、Q 1998 CEN All rights of exploitation in any form and by any means reserved worldwide for GEN national Members. Ref. No. EN 2942:1998 E Page 2 EN 29421 998 Foreword This European Standard has been prepared by the European Association of Aerospace Manufacturers (AECMA). After inquiries and votes carr
15、ied out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of AECMA, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either
16、 by publication of an identical text or by endorsement, at the latest by November 1998, and conflicting national standards shall be withdrawn at the latest by November 1998. According to the CENKENELEC Internal Regulations, the national standards organizations of the following countries are bound to
17、 implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Page 3 EN 2942:1998 O Introduction For design and assembly procedures
18、 see EN 3044 and EN 2945. 1 Scope This standard specifies the characteristics of self-locking, helical coil, screw thread inserts in NI-PH2801 , silver plated , for aerospace applications. Maximum test temperature: 550 OC 2 Normative references This European Standard incorporates by dated or undated
19、 reference provisions from other publications. 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 inco
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
本资源只提供5页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- EN29421998ENAEROSPACESERIESINSERTSSCREWTHREADHELICALCOILSELFLOCKINGINHEATRESISTINGNICKELBASEALLOYNIPH2801INCONELX750SILVERPLATED
![提示](http://www.mydoc123.com/images/bang_tan.gif)
链接地址:http://www.mydoc123.com/p-710456.html