BS EN 1514-1 : 1997
Contents
Page Committees responsible Inside front cover National foreword i Foreword2 Text of EN 1514-13
O BSI 1997
BS EN 1514-1 : 1997
Nationalforeword
This Part of BS EN 1514 has been prepared by Technical Committee PSE/2, and is the English language version of EN 1514-1 : 1997 Flanges amd their joints Dinensioms of gaskets for PN-designated flanges Part I: Non-metallic fat gaskets with or without inserts, published by the European Committee for Standardization (CEN). This Part of BS EN 1514 supersedes BS 4865 : Part 1 : 1989, which is withdrawn.
Cross-references Publication referred to Corresponding British Standard EN 545 : 1994 BS EN 545 : 1995 Ductile iron pipes, fittings, ccessories ad their joints for water pipelines Requirements and test methods EN 598 : 1994 BS EN 598 : 1995 Ductile iron pipes,fittings, accessories ad their jointsfor sewage applicatioms-Requirements and EN 969 : 1995 test methods
BS EN 969 : 1996 Specficationfor dactile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods EN ISO 6708 : 1995 BS EN ISO 6708: 1996 Pipenuort ponents-Definition and selection of DN (nominal size) Compliance with a British Standard does not of itself confer immunity from legal obligations.
Summary of pages This document prises a front cover, an inside front cover, pages i and i, the EN title page, pages 2 to 16, an inside back cover and a back cover.
ii O BSI 1997
EUROPEAN STANDARD EN 1514-1 NORME EUROPEENNE EUROPAISCHENORM April 1997
ICS 23.040.80 Descriptors: Industrial piping, flange conmections, pipe joints, pipe flanges, dimensions, marking English version Flanges and theirjoints-Dimensions of gasketsforPN-designated flanges -Part 1:Non-metallic flat gasketswith or without inserts
Brides et leurs assemblages - Dimensions des Flansche und ihre Verbindumgen - MaBe fir joints pour les brides designees PN - Partie 1: Dichtungen ftir Flansche mit PN-Bezeichnung - Joints plats non-metalliques avec ou sans insert Teil 1: Flachdichtungen aus nichtmetallischem Werkstoff mit oder ohne Einlagen
This European Standard was approved by CEN on 1997-01-09. CEN members are without any alteration. conditions for giving this European Standard the status of a national standard may be obtained on application to the Central Secretariat or to any CEN member Up-to-date lists and bibliographical references concerming such national standards This European Standard exists in three official versions (English, French, German). same status as the official versions. CEN member into its own language and notified to the Central Secretariat has the CEN members are the national standards bodies of Austria, Belgium, Denmark, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands,
CEN European Committee for Standardization Comite Europeen de Normalisation Europaisches Komitee fur Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels Members. 1997 CEN - Allrights of exploitation in any form and by any means reserved worldwide for CEN national Ref. No. EN 1514-1 : 1997 E
Page 2 EN 1514-1 : 1997
Foreword Contents This European Standard has been prepared by Page Technical Committee CEN/TC 74, Flanges and their Foreword2 joints, of which the Secretariat is held by DIN. This European Standard shall be given the status of a Introduction3 national standard, either by publication of an identical 1Scope3 text or by endorsement, at the latest by Oetober 1997,2Normative references3 and conflicting national standards shall be withdrawn 3Definitions3 at the latest by October 1997. The Annex A is informative and contains 'information3.1 DN3 to be supplied by the purchaser'.3.2 PN3 Annex B is informative and contains 'A-deviations'.4Designations3 Annex C is informative and contains 'gasket materials'.4.1 Range of PN designations3 EN 1514 consists of four Parts:4.2 Range of DN (nominal sizes)3 Part 1: Specification for nom-metallic flat gaskets4.3 Gasket types3 with or without nserts4.4 Information to be supplied by the Part 2: Specification for spiral wound gaskets purchaser3 for use with steel flanges5Gasket designs and materials4 Part 3: Specification for nom-metallic PTFE6Gasket types4 entelope gaskets7Range of gasket sizes9 Part 4: Specification for corrugated, flat or8Dimensions7 groovedmetallicandfilledmetallic gaskets for use with steel flanges8.1 Thickness7 According to the CEN/CENELEC Intermal Regulations,8.2 Diameters7 the national standards organizations of the following9Inside diameters of gaskets for use countries are bound to implement this European with pipes and fittings plying with Standard: Austria, Belgium, Denmark, Finland, France, EN 545, EN 598 and EN 96914 Germany, Greece, Iceland, Ireland, Italy, Lxemboug,10Marking14 Netherlands, Norway, Portugal, Spain, Sweden, Annexes Switzerland and the United Kingdom. A(informative) Information to be
supplied by...
BS EN 1514-1-1997 法兰盘及其连接件有PN标识的法兰盘用密封件的尺寸第1部分.pdf
