BS-EN-1123-2-2006.pdf
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1、BRITISH STANDARD BS EN 1123-2:2006 Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems Part 2: Dimensions The European Standard EN 1123-2:2006 has the status of a British Standard ICS 23.040.10; 23.040.40; 23.040.60 ? Licensed Copy
2、: London South Bank University, London South Bank University, Thu Mar 01 06:53:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS EN 1123-2:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2007 BSI 2007 ISBN 978 0 580 50227 9 Na
3、tional foreword This British Standard was published by BSI. It is the UK implementation of EN 1123-2:2006. It supersedes BS EN 1123-2:1999 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee ISE/8, Steel pipes. A list of organizations represented on ISE/8
4、 can be obtained on request to its secretary. 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 cannot confer immunity from legal obligations. Amendments issued since publicat
5、ion Amd. No. DateComments Licensed Copy: London South Bank University, London South Bank University, Thu Mar 01 06:53:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1123-2 November 2006 ICS 23.040.10; 23.040.40; 23.040.60Supersedes EN 1123-2:1999 E
6、nglish Version Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions Tubes et raccords, souds longitudinalement en acier galvanis chaude, manchon enfichable pour rseaux dassainissement - Partie 2: Dimensions Rohr
7、e und Formstcke aus lngsnahtgeschweitem, feuerverzinktem Stahlrohr mit Steckmuffe fr Abwasserleitungen - Teil 2: Mae This European Standard was approved by CEN on 13 October 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
8、 European Standard the status of a national standard without any alteration. 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 (En
9、glish, French, German). A version in any other language made by translation 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,
10、Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT
11、EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1123-2:2006: E Licensed Copy: London South Bank University, London S
12、outh Bank University, Thu Mar 01 06:53:56 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 1123-2:2006 (E) 2 Contents Page Foreword4 Introduction.5 1 Scope 6 2 Normative references6 3 Terms and definitions .6 4 Symbols and abbreviations7 5 Dimensions.7 5.1 General and tolerances.7 5.2 Sockets .9 5.3 Pi
13、pes .10 5.3.1 General10 5.3.2 Pipe with one socket Shape B 111 5.3.3 Pipe with two sockets Shape B 2 12 5.4 Bends12 5.4.1 General12 5.4.2 Bend with large radius Shape C 1.13 5.4.3 Bend with small radius Shape C 2.14 5.4.4 Bend with stilling section Shape C 3 15 5.4.5 Offset pipe Shape C 4.16 5.5 Bra
14、nches.17 5.5.1 General17 5.5.2 Single branch Shape D 117 5.5.3 Reducing single branch Shape D 11.19 5.5.4 Reducing double branch Shape D 21 .21 5.5.5 Reducing angular branch Shape D 31 23 5.5.6 Single transition branch Shape D 12 24 5.6 Connections.25 5.6.1 Genreal25 5.6.2 Connecting units for use w
15、ith discharge sets of sanitary appliances.25 5.6.3 Connecting units for use with other kinds of pipes.33 5.7 Transition pipes.41 5.7.1 General41 5.7.2 Transition pipe (eccentric) Shape F 1.41 5.7.3 Transition pipe (concentric) Shape F 2.42 5.7.4 Transition pipe (concentric) with extended spigot Shap
16、e F 343 5.7.5 Straight coupling Shape F 4.44 5.7.6 Insertion coupling with long socket Shape F 545 5.8 Traps .46 5.8.1 P-trap Shape G 1 .46 5.8.2 S-trap Shape G 2 .47 5.8.3 Pipe bridge (V-trap) Shape G 348 5.8.4 Rainpipe trap (type A) Shape G 449 5.8.5 Rainpipe trap Shape G 5.50 5.9 Access pipes51 5
17、.9.1 Access pipe with round cleaning hole Shape H 1.51 5.9.2 Access pipe with rectangular cleaning hole Shape H 2 or with oval cleaning hole Shape H 352 5.10 Other fittings 52 Licensed Copy: London South Bank University, London South Bank University, Thu Mar 01 06:53:56 GMT+00:00 2007, Uncontrolled
18、Copy, (c) BSI EN 1123-2:2006 (E) 3 6 Accessories .53 6.1 Shear coupling.53 6.1.1 Shear coupling A Shape K 153 6.1.2 Shear coupling B Shape K 253 6.1.3 Shear coupling with release Shape K 354 6.1.4 Shear coupling C Shape K 455 6.2 Plug.56 6.2.1 Plug Shape K 1056 6.2.2 Plug with extended spigot Shape
19、K 11.57 6.2.3 Plug with screw top Shape K 1258 7 Seals .59 7.1 General .59 7.2 Seal for DN 40 to DN 200 Shape M 1.59 7.3 Seals Shape M 2 for DN 250 and DN 30060 7.4 Elastomeric pressure ring for DN 250 and DN 300 Shape M 3.61 7.5 Transition seal from steel pipe special socket to plastic discharge pi
20、pe Shape E 12 D.62 7.6 Gasket for round cleaning hole in access pipes of shape H 1 Shape H 1 D 63 7.7 Gasket for rectangular cleaning hole Shape H 2 D and gasket for oval cleaning hole Shape H 3 D64 Licensed Copy: London South Bank University, London South Bank University, Thu Mar 01 06:53:56 GMT+00
21、:00 2007, Uncontrolled Copy, (c) BSI EN 1123-2:2006 (E) 4 Foreword This document (EN 1123-2:2006) has been prepared by Technical Committee CEN/TC 165 “Waste water engineering”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by
22、 publication of an identical text or by endorsement, at the latest by May 2007, and conflicting national standards shall be withdrawn at the latest by May 2007. This document supersedes EN 1123-2:1999. This document on pipes and fittings of longitudinally welded hot-dip galvanized steel pipe with sp
23、igot and socket for waste water systems consists of the following Parts: Part 1: Requirements, testing, quality control; Part 2: Dimensions Part 3: Dimensions and special requirements for vacuum drainage systems and for drainage systems in shipbuilding According to the CEN/CENELEC Internal Regulatio
24、ns, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway
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- BS EN 1123 2006
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