EN 2601-1996 en Aerospace Series - Fork Ends Adjustable - Technical Specifications《航空航天系列 可调叉型端部 技术规范》.pdf

《EN 2601-1996 en Aerospace Series - Fork Ends Adjustable - Technical Specifications《航空航天系列 可调叉型端部 技术规范》.pdf》由会员分享，可在线阅读，更多相关《EN 2601-1996 en Aerospace Series - Fork Ends Adjustable - Technical Specifications《航空航天系列 可调叉型端部 技术规范》.pdf（15页珍藏版）》请在麦多课文档分享上搜索。

1、BRITISH STANDARD AEROSPACE SERIES Fork ends, adjustable - Technical specification The European Standard EN 2601 : 1996 has the status of a British Standard ICs 49.040.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW 8- BS EN 2601 : 1996 BS EN 2601 : 1996 Amd. No. Committees

2、responsible for this British Standard Date Text affected i 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 int effect on 15 December 1996 O BSI 1996 The preparation of this British Sta

3、ndard was entrusted to Technical Committee ACW14, Aerospace details and parts, upon which the following bodies were represented British iron and Steel Producers Association Civil Aviation Authority (Airworthiness DMsion) Federation of Wire Rope Manufacturem of Great Britain institute of Petsoleum Mi

4、nistry of Defence Society of British Aerospace Companies Amendments issued since publication . %.i. The following BSI references relate to the work on this standard Committee reference ACW14 Draft for comment 90/73742 DC ISBN O 680 26347 9 STD.BSI BS EN 2bOL-ENGL L77b Lb24bb7 058247b DOL BS EN 2601

5、: 1996 Contents Committees responsible Nationai foreword page Inside front cover ii Foreword 2 Specification 1 Scope 3 2 Nonnative references 3 3 Defjnitions 3 4 Required characteristics, inspection and test methods 4 6 Qualityassurance 7 6 Packaging 7 7 Certificate of conformity 7 Tables 1 Untitled

6、 4 2 8 3 8 4 9 Nondestructive inspections and tests to be carried out for quaiifcation Destructive inspections and tests to be carried out for qualification Inmections and tests to be carried out for accet - identity block as defined by product standards or design documentation : - packaging date. T

7、he following indications at least shall appear on collective packaging : - manufacturers name and address ; - number of order ; - quantity : - identity block(s) as defined by product standards or design documentation. 7 Certificate of conformity All the fork ends supplied in accordance with this sta

8、ndard shall be accompanied by a certificate of conformity from the manufacturer. Page 8 EN 2601 : 1996 Type of inspections and tests 1) Materials Dimensions and tolerances Masses Marking Surface appearance Longitudinal and circumferential grooves Surface roughness Surface treatment Table 2: Non-dest

9、ructive inspections and tests to be carried out for qualification Defined in subclause 1 2) Serial number of samples 2 2) 3 4 5 4.1 X X X X X 4.2 X X X 4.3 X X X 4.4 X X X X X 4.5 X X 4.6 X X X 4.7 X X 4.13 X X X Types of inspections and tests 1) Thread discontinuities Tensile ultimate static load 2

10、) Samples without surface treatment Defined in subclause 1 2, Serial number of samples 2 2) 3 2) 4 5 4.9 X X X 4.10 X X Table 4: Destructive inspections and tests to be carried out for qualification - STD.BSI BS EN 2bOL-ENGL 177b W lb2Libb9 058248b T5 Page 9 EN 2601 :.I996 Table 4: Inspections and t

11、ests to be carried out for acceptance Defined in subclause Type of inspections and tests I) Sampling pian 2) 3) Certificate of conformity of semi-finished products manufacturer Materials 4.1 Tolerances 2 0,2 mm : 10 % or eight parts min. Tolerances 0,2 mm : 100 % Dimensions and tolerances 4.2 4.3 Th

12、ree parts Masses Marking 100 % 4.4 - Surface appearance 4.5 100 % 4.6 Longitudinal and circumferential grooves 100 % Surface roughness 4.7 - - -_ 5 % or four parts min. Surface treatment 5 % or four parts min. 4.0 4.9 1 % or one part min. Thread discontinuities 1) The order is lef to the initiative

13、of the acceptance a hority. These inspections can be carried out at the time of manufacture. 2) For the manufacturer : When the sampling is not lob %, any defect found in the course of an inspection 01 test requires this insDection to be extended to 1 O0 %. .- - 3) May-vary with the approval of the

14、user or authority responsible for acceptance. STD*BSI BS EN 2bOL-ENGL L77b LbZqbbS 0582Li87 777 BS EN 2601 : 1996 List of references See national foreword O BSI 1996 STD.BSI BS EN 2bUL-ENGL L99b m Lb24bb7 0582488 823 BS EN 2601 : 1996 BSI 389 Chiswick High Road London w4 4AL4 BSI - British Standards

15、 Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Contract requirements A British Standard does not purport to include all the necessary pr

16、ovisions of a contract. Users of British Standards are responsible for their correct application. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improv

17、e the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the responsible technical committee, the identity of which ca.n be found on the inside front cover. Tel 0181 996 9000; Fax: 01

18、81 996 7400. BSI offem members an individd updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services, Mes Departmen

19、t at Chiswick Tel 0181 996 7000; Fax 0181 996 7001. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested Information on standards BSI provides a wide range of informatio

20、n on miional, European and international standards through its Library, the Standardiine Database, the BSI Information Technology Service (BITS) and its Technical Help to Exporters Service. Contact the Information Department at Chiswick Tel: 0181 996 7111; Fax: 0181 996 7048. Subscribing members of

21、BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Customer Services, Membership at Chiswick Tel: 0181 996 7002; Fax: 0181 996 7001. Copyright Copyright subsists in all BSI publicat

22、ions. BSI also holds the copyright, in the UK, of the publications of the internatioral standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extsact may be reproduced, stored in a re system or transmitted in any form or by any means - elecironic, photocopy

23、ing, recording or otherwise - without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessasy details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained If permission is granted, the terms may include royalty payments or a licensing agreement. Details and advice can be obtained from the Copyright Manager, BSI, 389 Chiswick High Road, London W4 4AL ISBN O 580 26347 9 ACW12