EN 1123-2:2006+A1:2007

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Rohre und Formstücke aus längsnahtgeschweißtem, feuerverzinktem Stahlrohr mit Steckmuffe für Abwasserleitungen - Teil 2: MaßeTubes et raccords, soudés longitudinalement en acier galvanisé a chaude, a manchon enfichable, pour réseaux d'assainissement - Partie 2: DimensionsPipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions93.030Zunanji sistemi za odpadno vodoExternal sewage systems77.140.75Jeklene cevi in cevni profili za posebne nameneSteel pipes and tubes for specific useICS:Ta slovenski standard je istoveten z:EN 1123-2:2006+A1:2007SIST EN 1123-2:2007+A1:2007en,fr,de01-december-2007SIST EN 1123-2:2007+A1:2007SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1123-2:2006+A1
September 2007 ICS 93.030 Supersedes EN 1123-2:2006 English 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, soudés longitudinalement en acier galvanisé à chaude, à manchon enfichable, pour réseaux d'assainissement - Partie 2: Dimensions
Rohre und Formstücke aus längsnahtgeschweißtem, feuerverzinktem Stahlrohr mit Steckmuffe für Abwasserleitungen - Teil 2: Maße This European Standard was approved by CEN on 13 October 2006 and includes Amendment 1 approved by CEN on 23 August 2007.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this 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 CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, 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 CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, 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
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36
B-1050 Brussels © 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1123-2:2006+A1:2007: ESIST EN 1123-2:2007+A1:2007

EN 1123-2:2007 (E) 2 Contents Page Foreword.4 Introduction.5 1 Scope.6 2 Normative references.6 3 Terms and definitions.6 4 Symbols and abbreviations.7 5 Dimensions.7 5.1 General and tolerances.7 5.2 Sockets.9 5.3 Pipes.10 5.3.1 General.10 5.3.2 Pipe with one socket — Shape B 1.11 5.3.3 Pipe with two sockets — Shape B 2.12 5.4 Bends.12 5.4.1 General.12 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 Branches.17 5.5.1 General.17 5.5.2 Single branch — Shape D 1.17 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 Genreal.25 5.6.2 Connecting units for use with discharge sets of sanitary appliances.25 5.6.3 Connecting units for use with other kinds of pipes.32 5.7 Transition pipes.39 5.7.1 General.39 5.7.2 Transition pipe (eccentric) — Shape F 1.40 5.7.3 Transition pipe (concentric) — Shape F 2.41 5.7.4 Transition pipe (concentric) with extended spigot — Shape F 3.42 5.7.5 Straight coupling — Shape F 4.43 5.7.6 Insertion coupling with long socket — Shape F 5.43 5.8 Traps.44 5.8.1 P-trap — Shape G 1.44 5.8.2 S-trap — Shape G 2.45 5.8.3 Pipe bridge (V-trap) — Shape G 3.46 5.8.4 Rainpipe trap (type A) — Shape G 4.47 5.8.5 Rainpipe trap — Shape G 5.48 5.9 Access pipes.49 5.9.1 Access pipe with round cleaning hole — Shape H 1.49 5.9.2 Access pipe with rectangular cleaning hole — Shape H 2 or with oval cleaning hole —
Shape H 3.50 5.10 Other fittings.50 SIST EN 1123-2:2007+A1:2007

EN 1123-2:2007 (E) 3 6 Accessories.51 6.1 Shear coupling.51 6.1.1 Shear coupling A — Shape K 1.51 6.1.2 Shear coupling B — Shape K 2.51 6.1.3 Shear coupling with release — Shape K 3.52 6.1.4 Shear coupling C — Shape K 4.53 6.2 Plug.53 6.2.1 Plug — Shape K 10.53 6.2.2 Plug with extended spigot — Shape K 11.55 6.2.3 Plug with screw top — Shape K 12.56 7 Seals.56 7.1 General.56 7.2 Seal for DN 40 to DN 200 — Shape M 1.56 7.3 Seals — Shape M 2 for DN 250 and DN 300.57 7.4 Elastomeric pressure ring for DN 250 and DN 300 — Shape M 3.58 7.5 Transition seal from steel pipe special socket to plastic discharge pipe — Shape E 12 D.59 7.6 Gasket for round cleaning hole in access pipes of shape H 1 — Shape H 1 D.60 7.7 Gasket for rectangular cleaning hole — Shape H 2 D and gasket for oval cleaning hole — Shape H 3 D.61
EN 1123-2:2007 (E) 4 Foreword This document (EN 1123-2:2006+A1:2007) 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 publication of an identical text or by endorsement, at the latest by March 2008, and conflicting national standards shall be withdrawn at the latest by March 2008. This document supersedes !EN 1123-2:2006". This document includes Amendment 1, approved by CEN on 2007-08-23. The start and finish of text introduced or altered by amendment is indicated in the text by tags !". This document on pipes and fittings of longitudinally welded hot-dip galvanized steel pipe with spigot 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 Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, 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 the United Kingdom. SIST EN 1123-2:2007+A1:2007

EN 1123-2:2007 (E) 5 Introduction Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems as specified in this European Standard are used in gravity drainage systems in buildings. For vacuum drainage systems and for drainage systems in shipbuilding, it was necessary to specify additional requirements and further dimensional specifications for components and joints used in these systems. Components specified in this EN 1123-3 are used for vacuum drainage systems and for drainage systems in shipbuilding. SIST EN 1123-2:2007+A1:2007

EN 1123-2:2007 (E) 6 1 Scope This European Standard applies to pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems. It specifies dimensions and tolerances for pipes, fittings, pipe c
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