BS ISO BRITISH STANDARD 727-2:2005 Fittings made from unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride) (PVC-C) or acrylonitrile/butadiene/ styrene (ABS) with plain sockets for pipes under pressure- Part 2: Inch-based series Confirmed November 2008 res 23.040.45 BSi NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTI British Standards BS ISO 727-2:2005 National foreword This British Standard reproduces verbatim ISO727-2:2005 andimplements it as the UK national standard. It supersedes BS iSO 727-2:2002 which is withdrawn. The UK participation in its preparation was entrustedby TechnicalCommittee pressure applications, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interestsinformed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled "lnternational Standards Correspondence Index", or by using the "Search" 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 ofitself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages i and ii, a blank page, pages 1 to 7 and a back cover. The BSI copyright notice displayed in this document indicates when the documentwaslastissued. Amendments issued since publication This British Standard was published under the authority Amd. No. Date Comments of the Standards Policy and StrategyCommittee on 2August 2005 C BSI 2 August 2005 ISBN 0 580 46232 3 BS ISO 727-2:2005 INTERNATIONAL ISO STANOARO 727-2 Second edition 2005-06-01 Fittings made from unplasticized poly(vinylchloride)(PVC-U), chlorinated poly(vinyl chloride) (PVC-C) or acrylonitrile/butadiene/styrene (ABS) with plainsocketsforpipesunderpressure- Part 2: Inch-based series Raccords en poly(chlorure de vinyle) non plastifie (PvC-U), en poly(chlorure de vinyle) chlore (PVC-C) ou en acrylonitrilelbutadienelstyrene (ABS), a embortements lisses pour tubes souspression- Partie 2: Serie basee sur les inches Reference number ISO 727-2:2005(E) ii BS ISO 727-2:2005 Foreword non-governmental, in liaison with isO, also take part in the work. isO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/lEC Oirectives, Part 2 The main task of technical committees is to prepare International Standards. Oraft International Standards adoptedbythetechnical committees are circulatedtothememberbodiesfor voting.Publicationas an International Standard requires approval by at least 75 % of the member bodies casting a vote. transport of fluids, Subcommittee Sc 2, Plastics pipes and fittings for water supplies. This second edition cancels and replaces the first edition (isO 727-2:2002), which has been technically revised. IsO 727 consists of the following parts, under the general title Fittings made from unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride) (PVC-C) or acrylonitrilelbutadienelstyrene (ABS) with plain socketsforpipesunderpressure: Part 1: Metric series Part 2: Inch-based series ili b ank BS ISO 727-2:2005 Fittings made from unplasticized poly(vinyl chloride) (PvC-U), chlorinated poly(vinyl chloride) (PvC-C) or acrylonitrile/butadiene/styrene(ABS)with plain sockets for pipes under pressure - Part 2: