BS-EN-3899-2004.pdf
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1、BRITISH STANDARD AEROSPACE SERIES BS EN 3899:2004 Inserts, thickwall, self-locking, MJ threads, in heat resisting steel FE-PM3801 (17-4PH) Technical specification The European Standard EN 3899:2004 has the status of a British Standard ICS 49.030.30 ? Licensed Copy: sheffieldun sheffieldun, na, Sat N
2、ov 04 03:21:29 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 3899:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 16 December 2004 BSI 16 December 2004 ISBN 0 580 45111 9 National foreword This British Standard is the official English
3、 language version of EN 3899:2004. It supersedes BS EN 3899:2003, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems, which has the responsibility to: A list of organizations represented on this committee
4、 can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Searc
5、h” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obl
6、igations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary
7、 of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 23 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffie
8、ldun sheffieldun, na, Sat Nov 04 03:21:29 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3899 November 2004 ICS 49.030.30Supersedes EN 3899:2003 English version Aerospace series - Inserts, thickwall, self-locking, MJ threads, in heat resisting steel F
9、E-PM3801 (17-4PH) - Technical specification Srie arospatiale - Douilles filetes, paroi renforce, freinage interne, filetage MJ, en acier rsistant chaud FE-PM3801 (17-4PH) - Spcification technique Luft- und Raumfahrt - Gewindeeinstze, dickwandig, selbstsichernd, MJ-Gewinde, aus hochwarmfestem Stahl F
10、E-PM3801 (17-4PH) - Technische Lieferbedingungen This European Standard was approved by CEN on 11 September 2003. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any a
11、lteration. Up-to-date lists and bibliographical 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 language made by tr
12、anslation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece
13、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre:
14、rue de Stassart, 36 B-1050 Brussels 2004 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3899:2004: E Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 03:21:29 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 3899:2004 (E) 2 Cont
15、ents Page Foreword3 1 Scope4 2 Normative references4 3 Terms and definitions .4 4 Quality assurance6 4.1 Qualification.6 4.2 Acceptance.7 4.2.1 Purpose.7 4.2.2 Conditions7 4.2.3 Responsibility 7 4.2.4 Inspection and test report.7 5 Requirements.7 Annex A (normative) Definition of test block.16 Annex
16、 B (normative) Assembly for rotational resistance test.18 Annex C (normative) Axial tensile strength test20 Annex D (normative) Assembly for reusability test.22 Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 03:21:29 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 3899:2004 (E) 3 Foreword This
17、 document (EN 3899:2004) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Offic
18、ial 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 by publication of an identical text or by endorsement, at the latest by May 2005, and conflicting national standards shall be withdrawn at
19、the latest by May 2005. This document supersedes EN 3899:2003. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France
20、, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sat Nov 04 03:21:29 GMT+00:00 2006, Uncontrolled Copy, (c)
21、BSI EN 3899:2004 (E) 4 1 Scope This standard specifies the characteristics, qualification and acceptance requirements for self-locking thickwall inserts with MJ threads, in FE-PM3801, for aerospace applications. It is applicable whenever referenced. 2 Normative references The following referenced do
22、cuments are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 2859-1, Sampling procedures for inspection by attributes Part 1: Samplin
23、g schemes indexed by acceptance quality limit (AQL) for lot-by-Iot inspection ISO 3452, Non-destructive testing Penetrant inspection General principles ISO 4288, Geometrical Product Specifications (GPS) Surface texture: Profile method Rules and procedures for the assessment of surface texture ISO 58
24、55-2, Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts ISO 7481, Aerospace Nuts, self-locking, with maximum operating temperature less than or equal to 425 C Test methods EN 2638, Aerospace series Aluminium alloy 2024-T3, extruded bar and section 1,2 (a or D) 150 mm with coarse perip
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