BS-7L-37-1989.pdf
《BS-7L-37-1989.pdf》由会员分享,可在线阅读,更多相关《BS-7L-37-1989.pdf(8页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD AEROSPACE SERIES BS 7L 37:1989 Incorporating Amendment No. 1 Specification for Wire for solid cold-forged rivets of aluminium-copper- magnesium-silicon- manganese alloy (for use in the solution treated and naturally aged condition) (not exceeding 10 mm diameter) (Cu 4.4, Mg 0.5, Si
2、0.7, Mn 0.8) (2014A) UDC 629.7:669.715372178274 426:621.884 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 12:59:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7L 37:1989 This British Standard, having been prepared under the direction of the Aerospace Standar
3、ds Policy Committee, was published under the authority of the Board of BSI and comes into effect on 31 January 1990 BSI 11-1999 The following BSI references relate to the work on this standard: Committee reference ACE/24 Draft for comment 87/75975 DC ISBN 0 580 17953 2 Committees responsible for thi
4、s British Standard The preparation of this British Standard was entrusted by the Aerospace Standards Policy Committee (ACE/-) to Technical Committee ACE/24, upon which the following bodies were represented: Aluminium Federation Aluminium Stockholders Association Association of Light Alloy Refiners L
5、td. BNF Metals Technology Centre British Forging Industry Association British Industrial Fasteners Federation British Investment Casting Trade Association Institute of British Foundrymen Light Metal Founders Association Magnesium Industry Council Ministry of Defence Society of British Aerospace Comp
6、anies Ltd. Amendments issued since publication Amd. No.Date of issueComments 6625December 1990 Indicated by a sideline in the margin Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 12:59:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7L 37:1989 BSI 11-1999i Co
7、ntents Page Committees responsibleInside front cover Forewordii 1Scope1 2References1 3Technical requirements1 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 12:59:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7L 37:1989 ii BSI 11-1999 Foreword This British S
8、tandard, having been prepared under the direction of the Aerospace Standards Policy Committee, is a revision of BS 6L 37:1971 which is withdrawn. This revision updates the specification and is presented in tabular format. The composition of this material corresponds with International Designation 20
9、14A. A British Standard does not purport to include all the necessary provisions of a contract. Users of British 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 compr
10、ises a front cover, an inside front cover, pages i and ii, pages 1 and 2 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: London South Bank Universit
11、y, London South Bank University, Fri Dec 08 12:59:22 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7L 37:1989 BSI 11-19991 1 Scope This British Standard specifies the chemical composition, heat treatment, mechanical properties and the inspection and testing procedures applicable to cold drawn wire o
12、f aluminium-copper-magnesium-silicon-manganese alloy supplied in the cold drawn condition for the manufacture of cold-forged solid rivets. NOTERivets manufactured from wire to this standard require solution treatment immediately before installation. 2 References This standard makes reference to the
13、following publications. BS 5555, Specification for SI units and recommendations for the use of their multiples and certain other units. BS 5775, Specification for quantities, units, and symbols. BS EN 2500, Guidelines for the preparation and use of standards for metallic materials1). BS L 100, Proce
14、dure for inspection and testing of wrought aluminium and aluminium alloys. ASTM E112-81, Estimating the average grain size of metals2). 3 Technical requirements The technical requirements for material to this standard shall comply with those specified in the table. All material supplied shall comply
15、 with the requirements appropriate to its dimensions and condition as specified in the standard given in line 5.1 of the table. Symbols and units in the tables shall be interpreted in accordance with BS 5555, BS 5775 or BS EN 2500. 1) In preparation. 2) Published by The American Society for the Test
- 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:
- BS 37 1989
链接地址:https://www.31doc.com/p-3736299.html