1、 CEN ENm30L2 95 = 3Li04589 0328308 8b8 BRITISH STANDARD AEROSPACE SERIES Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PlOlHT (Waspaloy) - Classification: 1 210 MPa (at ambient temperature) / 730 “C The European Standard EN 3012 : 1995 has the status of a British Standard N
2、O COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BS EN 3012 : 1996 CEN EN*30L2 95 W 3Y04589 0320309 7T4 W Amd. No. BS EN 3012 : 1996 Date Text affected Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee
3、ACW12, Aerospace fasteners and fastening systems, upon which the following bodies were represented Association of Electronics, Telecommunications and Business Equipment Industries British Industrial Fasteners Federation Ministry of Defence Society of British Aerospace Companies Ltd. This British Sta
4、ndard, 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 February 1996 O BSI 1996 The following BSI references relate to the work on this standard Committee reference ACWLZ Draft for comment
5、8876362 DC ISBN O 680 26017 2 I I I CEN EN*30L2 95 W 3404589 OL2031VO 416 BS EN 3012 : 1996 Contents page Committees responsible Inside fi-ont cover National foreword Il Foreword 2 Specification 1 Scope 3 2 Normative references 3 3 Required characteristics 3 4 Designation 5 5 Marking 5 6 Technical s
6、pecification 5 CEN EN*:3012 95 3404589 OL203LL 352 = BS EN 3012 : 1996 National foreword This British Standard has been prepared under the direction of the Engineering Sector Board and is the English language version of EN 3012 : 1995 Aerospace s Fax: 0181 996 7001. In response to orders for interna
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