BRITISH STANDARD BS6956-1: 1988 Jointing materials and pounds- Part 1:Specification for corrugated metal joint rings UDC621.643.44:[62-762.445:62-408.8:(083.74) NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSi No reproduction or networking permitted wihout loonse from IHS Not for Rosale BS6956-1:1988 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the Piping Systems Components Standards Committee (PSE/-)to Technical Committee PSE/2 upon which the following bodies were represented: Asbestos Information Centre Ltd. British Adhesives and Sealants Association British Gas plc British Pump Manufacturers'Association British Railways Board Energy Industries Council Engineering Equipment and Materials Users'Association Institution of Gas Engineers Liquefied Petroleum Gas Industry Technical Association (UK) Paintmakers'Association of Great Britain Ltd. Water Authorities Association This British Standard having been prepared under the direction of the Piping Systems Components Standards Committee.was published under the authority of the Board of BSI and es into effect on Amendments issued since publication 30 November 1988 Amd.No. Date of issue Comments OBSI03-1999 The following BSI references relate to the work on this standard: Committee reference PSE/2 Draft for ment 85/73237 DC ISBN0580165000 Copyright Brtish Standards irsftution Prowded by IHS under ioense with BSI-Unoontrolled Copy No rmproduction or networking permitted wihout loonse from IHS Not for Rosale BS6956-1:1988 Contents Page Committees responsible Inside front cover Foreword 1 Scope 1 2 Definitions 1 3 Manufacture 1 4 Thickness 1 5 Materials 1 6 Corrugations 1 7 Testing 1 Appendix A Information to be supplied by the purchaser 3 Table 1-Thickness of metal 1 Table 2-Materials for corrugated metal joint rings 1 Table 3-Pitch and depth of corrugations 1 Publications referred to Inside back cover Copyright Bratish 03-1999...