1、BS EN1124-3:2008ICS 23.040.10; 23.040.40NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDPipes and fittingsof longitudinallywelded stainless steelpipes with spigot andsocket for waste watersystemsPart 3: System X DimensionsThis British Standardwas published under
2、 theauthority of the StandardsPolicy and StrategyCommittee on 31 October2008 BSI 2008ISBN 978 0 580 58014 7Amendments/corrigenda issued since publicationDate CommentsBS EN 1124-3:2008National forewordThis British Standard is the UK implementation of EN 1124-3:2008. Itsupersedes BS EN 1124-3:1999 whi
3、ch is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ISE/8, Steel pipes.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. User
4、s are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.BS EN 1124-3:2008EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 1124-3October 2008ICS 23.040.10; 23.040.40 Supersedes EN 1124-3:1999 English VersionPipes and fittings of l
5、ongitudinally welded stainless steel pipeswith spigot and socket for waste water systems - Part 3: SystemX - DimensionsTubes et raccords de tubes souds longitudinalement enacier inoxydable, manchon enfichable pour rseauxdassainissement - Partie 3: Systme X - DimensionsRohre und Formstcke aus lngsnah
6、tgeschweitem,nichtrostendem Stahlrohr mit Steckmuffe frAbwasserleitungen - Teil 3: System X - MaeThis European Standard was approved by CEN on 24 August 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the
7、status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards 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).
8、 A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic
9、, 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 STANDARDIZATIONCOMIT EUROPEN DE NORMALI
10、SATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1124-3:2008: EBS EN 1124-3:2008EN 1124-3:2008 (E) 2 Contents Page Foreword4 1 Scope 5 2 N
11、ormative references 5 3 Terms and definitions .6 4 Symbols 6 5 Dimensions.6 5.1 General and tolerances .6 5.2 Sockets .8 5.3 Pipes .10 5.3.1 General10 5.3.2 Pipe with one socket Shape B 110 5.3.3 Pipe with two sockets Shape B 211 5.4 Bends 12 5.4.1 General12 5.4.2 Bend with large radius Shape C 1.12
12、 5.4.3 Bend with large radius Shape C 2.13 5.4.4 Bend with small radius Shape C 3 14 5.4.5 Bend with stilling section Shape C 415 5.4.6 Bend with stilling section Shape C 516 5.5 Branches.17 5.5.1 General17 5.5.2 Single branch Shape D 117 5.5.3 Reducing single branch Shape D 11.18 5.5.4 Reducing dou
13、ble branch Shape D 21 .19 5.6 Connecting units21 5.6.1 General21 5.6.2 Connecting units for the use with discharge sets of sanitary appliances (angular bend 90) Shape E 1 .21 5.6.3 Connecting units for use with other kinds of pipes.22 5.7 Transition pipe (concentric) Shape F 2 29 5.8 Repair coupling
14、/double socket Shape F 4 .30 5.9 Insertion coupling with long socket Shape F 5 .31 5.10 Trap Shape G 132 5.11 Access pipes33 5.11.1 General33 5.11.2 Access pipe with round cleaning hole Shape H 1.33 5.11.3 Access pipe with round cleaning hole Shape H 2.34 5.11.4 Access pipe with rectangular cleaning
15、 hole (R) Shape H 3 or oval cleaning hole (O) Shape H 435 5.12 Shear coupling.36 5.12.1 General36 5.12.2 Shear coupling A Shape K 136 5.12.3 Shear coupling B Shape K 237 5.13 Plug with screw top Shape K 1237 6 Other fittings 38 7 Seals38 7.1 General38 7.2 Seals for DN 40 to DN 200 Shape M 1.38 7.3 T
16、ransition seal from steel pipe special socket to plastic drain pipe Shape E 12 D.39 7.4 Gasket for round cleaning holes of access pipes of shape H 1 Shape H 1 D 40 BS EN 1124-3:2008EN 1124-3:2008 (E) 3 7.5 Gasket for rectangular cleaning holes Shape H 2 D or gasket for oval cleaning holes Shape H 3
17、D41 BS EN 1124-3:2008EN 1124-3:2008 (E) 4 Foreword This document (EN 1124-3:2008) has been prepared by Technical Committee CEN/TC 165 “Wastewater treatment”, 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
18、identical text or by endorsement, at the latest by April 2009, and conflicting national standards shall be withdrawn at the latest by April 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held
19、 responsible for identifying any or all such patent rights. This document supersedes EN 1124-3:1999. EN 1124 consists of the following parts, under the general title Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems: Part 1: Requirements
20、, testing, quality control Part 2: System S; Dimensions Part 3: System X; Dimensions Part 4: Components for vacuum drainage systems and for drainage systems on ships Compared with EN 1124-3:1999 the following amendments are made: a) In Tables 5 and 14 dimensions for several nominal sizes added; b) N
21、ew component for bends with large radius - shape C 2 added; c) In Table 10 dimensions for DN/ID 100, type A added; d) New component for bends with stilling section - shape C 5 added; e) New component for access pipes with round cleaning hole - shape H 2 added; f) New component for plugs with screw t
22、op - shape K 12 added. 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, Ic
23、eland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 1124-3:2008EN 1124-3:2008 (E) 5 1 Scope This European Standard is applicable to pipes and fittings of longitudinal
24、ly welded stainless steel pipes with spigot and socket for wastewater systems. It specifies dimensions and tolerances for pipes, fittings, pipe connectors and seals of the System X and establishes a system of designations for the different pipe and fitting types that conform to the stated requiremen
25、ts. NOTE System X is a system of pipes and fittings of longitudinally welded stainless steel pipes with two-step sockets. This European Standard is only valid in connection with EN 1124-1. This European Standard does not apply to the marking of products. EN 1124-1 applies to the marking. 2 Normative
26、 references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 295 (all parts), Vitrified clay pi
27、pes and fittings and pipe joints for drains and sewers EN 877, Cast iron pipes and fittings, their joints and accessories for the evacuation of water from buildings - Requirements, test methods and quality assurance EN 1123-1, Pipes and fittings of longitudinally welded hot-dip galvanized steel pipe
28、s with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control EN 1123-2, Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions EN 1124-1:1999, Pipes and fittings of longitudina
29、lly welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control EN 1329-1, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinylchloride) (PVC-U) - Part
30、 1: Specifications for pipes, fittings and the system EN 1451-1, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system EN 1453-1, Plastics piping systems with stru
31、ctured-wall pipes for soil and waste discharge (low and high temperature) inside buildings - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes and the system EN 1455-1 (all parts), Plastics piping systems for soil and waste discharge (low and high temperature) within the
32、building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 1: Requirements for pipes, fittings and the system EN 1519-1 (all parts), Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylene (PE) - Part 1: Specifications for p
33、ipes, fittings and the system EN 1565-1, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Styrene-Copolymer blends (SAN + PVC) - Part 1: Specifications for pipes, fittings and the system BS EN 1124-3:2008EN 1124-3:2008 (E) 6 EN 1566-1, P
34、lastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C) - Part 1: Specifications for pipes, fittings and the system EN ISO 1127, Stainless steel tubes Dimensions, tolerances and conventional masses per un
35、it length (ISO 1127:1992) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 1124-1:1999 apply. 4 Symbols DN/ID Nominal size regarding the inside diameter DN/OD Nominal size regarding the outside diameter d Diameter t Socket depth s Wall thickness l Effe
36、ctive length r Radius Angle e Off-set dimension (shift) t5Least insertion depth 5 Dimensions 5.1 General and tolerances The figures in this European Standard are simplified drawings. The dimensions given shall be followed. Where no dimensions are given in this European Standard, tolerances for linea
37、r dimensions shall be followed according to Table 1, tolerances for radii shall be followed according to Table 2, tolerances for angular dimensions referring to the smaller side length shall be followed according to Table 3 and tolerances for elastomer parts shall be followed according to Table 4. T
38、able 1 Tolerances for linear dimensions Dimensions in millimetres Dimensional range Tolerances for linear dimensions0 300 300 5 8 BS EN 1124-3:2008EN 1124-3:2008 (E) 7 Table 2 Tolerances for radii Dimensions in millimetres Dimensional range Tolerances for radii 27 up to 181 181 up to 378 378 up to 4
39、57 3 4 5 Table 3 Tolerances for angular dimensions, referring to the smaller side length Side length mm Tolerances for anglesdegrees 10 up to 120 120 up to 400 400 3 2 1,5 Table 4 Tolerances for elastomer parts Dimensions in millimetres Tolerances for elastomer parts Range of nominal size relating f
40、orm bound dimensions (F) % relating form fitting bound dimension (C) % 25 up to 40 0,6 1,0 40 up to 63 0,8 1,3 63 up to 100 1,0 1,6 100 up to 160 1,3 2,0 160 0,8 by agreement with the manufacturer of the components. BS EN 1124-3:2008EN 1124-3:2008 (E) 8 5.2 Sockets The socket dimensions according to
41、 Figure 1 shall conform to Table 5. Fittings are generally fabricated with socket type 1 A. Details not specified shall be chosen appropriately. a) Socket type 1 A Standard socket b) Socket type 2 A/3 A Long socket c) Socket type 0,5 A Short socket1)d) Joint with ring seal socket Figure 1 Socket typ
42、es 1) For use of the short socket, national regulations should be taken into account. BS EN 1124-3:2008EN 1124-3:2008 (E) 9 Table 5 Socket dimensions Dimensions in millimetres scSocket dimensions Nomi-nal size DN/ID d1bLight series Medium series Heavy series d2d3d4Tolerances for d1 to d4t1t2t3t4t5aT
43、oleran-ces fort1to t440 42 1,0 1,2 1,5 44,8 47,8 44,8 0,6 30 70 100 16 20 50 53 1,0 1,2 1,5 55,8 59,8 55,8 0,6 38 90 130 19 28 70 73 1,0 1,2 1,5 75,8 80,8 75,8 0,7 55 120 175 27 35 80 89 1,0 1,2 1,5 91,8 98,8 91,8 0,9 60 130 190 31 40 100 101,6 1,0 1,2 1,5 105,4 113,4 106,4 1 70 150 220 38 45 100 10
44、3 1,0 1,2 1,5 106,8 114,8 107,8 1 70 150 220 38 45 125 133 1,0 1,5 2,0 137,8 146,8 139,8 1,3 75 160 235 41 50 150 159 1,5 2,0 163,8 175,8 167,8 1,6 80 170 250 48 55 200 219 2,0 2,5 223,8 240,8 227,8 2,2 120 250 370 76 85 42+a Installation instructions only (necessary least insertion depth for tightn
45、ess of pipe connection) - except short socket. b Pipe ends slightly retracted. c Permissible dimensions according to EN ISO 1127: ISO tolerance class T 3: 10 % of the wall thickness, maximum 0,2 mm.BS EN 1124-3:2008EN 1124-3:2008 (E) 10 5.3 Pipes 5.3.1 General The effective length of pipes shall con
46、form to Table 6 or Table 7. If the pipes have an additional corrosion protection (P) according to EN 1124-1:1999, Clause 9, this shall be added to the designation. 5.3.2 Pipe with one socket Shape B 1 Figure 2 contains a pipe with one socket shape B 1. Figure 2 Shape B 1 Designation of a drainage st
47、eel pipe (B 1) with standard socket (1 A) of medium series (M), nominal size DN/ID 100 and effective length l1= 1 000 mm with additional corrosion protection (P): Pipe EN 1124-3 B 1 1 A M 100 1 000 P Table 6 Dimensions for pipes with one socket Shape B 1 Dimensions in millimetres Effective length l1
48、Nominal size DN/ID 5 8 40 50 70 80 100 125 150 200 250 500 750 1 000 1 500 2 000 3 000 4 000 BS EN 1124-3:2008EN 1124-3:2008 (E) 11 5.3.3 Pipe with two sockets Shape B 2 Figure 3 contains a pipe with two sockets shape B 2. Figure 3 Shape B 2 Designation of a drainage steel pipe (B 2) with standard s
49、ocket (1 A) of medium series (M), nominal size DN/ID 80 and effective length l7= 750 mm: Pipe EN 1124-3 B 2 1 A M 80 750 Table 7 Dimensions for pipes with two sockets Shape B 2 Dimensions in millimetres Nominal sizeDN/ID Effective length l7 8 40 50 70 80 100 125 150 200 250 500 750 1 000 1 500 2 000 3 000 BS EN 1124-3:2008EN 1124-3:2008 (E) 12 5.4 Bends 5.4.1 General If required, type (A
