SIST EN 12201-1:2003
(Main)Plastics piping systems for water supply - Polyethylene (PE) - Part 1: General
Plastics piping systems for water supply - Polyethylene (PE) - Part 1: General
This Part of EN 12201 specifies the general aspects of polyethylene (PE) piping systems (mains and service pipes) intended for the conveyance of water for human consumption, including raw water prior to treatment.
It also specifies the test parameters for the test methods referred to in this standard.In conjunction with other Parts of EN 12201 it is applicable to PE pipes, fittings, valves, their joints and to joints with components of other materials intended to be used under the following conditions:
a) a maximum operating pressure, MOP, up to and including 25 bar;
b) an operating temperature of 20 °C as a reference temperature.
NOTE 1 : For applications operating at constant temperatures greater than 20 °C and up to 40 °C, see annex A. EN 12201 covers a range of maximum operating pressures and gives requirements concerning colours and additives.
NOTE 2 : It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national guidance or regulations and installation practices or codes.
Kunstoff-Rohrleitungssysteme für die Wasserversorgung - Polyethylen (PE) - Teil 1: Allgemeines
Dieser Teil von prEN 12201 legt allgemeine Anforderungen an Rohrleitungssysteme (Haupt- und Anschlussleitungen) aus Polyethylen (PE) fest, die für die Wasserversorgung für den menschlichen Gebrauch sowie für die Fortleitung von Rohwasser, das zur Aufbereitung zu Trinkwasser verwendet wird, eingesetzt werden.
Sie legt auch die Prüfparameter für die Prüfverfahren fest, auf die in dieser Norm verwiesen wird.
Zusammen mit den übrigen Teilen der prEN 12201 gilt dieser Teil für Rohre, Formstücke und Armaturen aus PE, deren Verbindungen untereinander sowie mit Rohrleitungsteilen aus anderen Werkstoffen, die zur Verwendung unter den folgenden Bedingungen vorgesehen sind:
a) der maximal zulässige Betriebsdruck MOP beträgt nicht mehr als 25 bar );
b) es gilt eine Betriebstemperatur von 20 °C als Bezugstemperatur.
ANMERKUNG 1 Für Anwendungsgebiete, in denen konstante Betriebstemperaturen über 20 °C bis maximal 40 °C auftreten, siehe Anhang A.
EN 12201 enthält Festlegungen über maximal zulässige Betriebsdrücke und legt Anforderungen an die Einfärbung von Rohrleitungsteilen sowie die Verwendung von Zusatzstoffen fest.
ANMERKUNG 2 Der Anwender bzw. Auftraggeber ist unter Berücksichtigung der eigenen Anforderungen sowie der geltenden nationalen Empfehlungen oder Festlegungen und Verlegepraktiken für die entsprechende Auswahl dieser Kriterien verantwortlich.
Systemes de canalisations en plastiques pour alimentation en eau - Polyéthylene (PE) - Partie 1: Généralités
La présente partie de l'EN 12201 spécifie les aspects généraux des systemes de canalisations en polyéthylene (PE) (canalisations de distribution et de branchement) dans le domaine de l'alimentation en eau destinée a la consommation humaine, y compris le transport des eaux brutes avant traitement.
Elle spécifie également les parametres d'essai pour les méthodes d'essai auxquelles il est fait référence dans la présente norme.
Conjointement aux autres parties de l'EN 12201, elle s'applique aux tubes, raccords, robinets en PE, a leurs assemblages et aux assemblages avec des composants non fabriqués en matieres plastiques destinés a etre utilisés selon les conditions suivantes :
a) une pression de service maximale, MOP, pouvant atteindre jusqu'a 25 bar ) inclus ;
b) une température de service de 20 °C comme température de référence.
NOTE 1 Pour des applications fonctionnant a des températures constantes supérieures a 20 °C et jusqu'a 40 °C voir l'Annexe A.
L'EN 12201 comprend une gamme étendue de pressions de service et spécifie les exigences concernant les couleurs et les additifs.
NOTE 2 Il est de la responsabilité de l'acheteur ou du prescripteur d'effectuer le choix approprié de ces aspects, prenant en compte les exigences particulieres et les regles nationales correspondantes ainsi que les pratiques ou les codes de pose.
Cevni sistemi iz polimernih materialov za oskrbo z vodo - Polietilen (PE) - 1. del: Splošno
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Cevni sistemi iz polimernih materialov za oskrbo z vodo - Polietilen (PE) - 1. del: SplošnoKunstoff-Rohrleitungssysteme für die Wasserversorgung - Polyethylen (PE) - Teil 1: AllgemeinesSystemes de canalisations en plastiques pour alimentation en eau - Polyéthylene (PE) - Partie 1: GénéralitésPlastics piping systems for water supply - Polyethylene (PE) - Part 1: General91.140.60Sistemi za oskrbo z vodoWater supply systems23.040.20Cevi iz polimernih materialovPlastics pipesICS:Ta slovenski standard je istoveten z:EN 12201-1:2003SIST EN 12201-1:2003en01-oktober-2003SIST EN 12201-1:2003SLOVENSKI
STANDARDPSIST prEN 12201-1:19991DGRPHãþD
SIST EN 12201-1:2003
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12201-1March 2003ICS 23.040.01; 91.140.60English versionPlastics piping systems for water supply - Polyethylene (PE) -Part 1: GeneralSystèmes de canalisations en plastiques pour alimentationen eau - Polyéthylène (PE) - Partie 1: GénéralitésKunstoff-Rohrleitungssysteme für die Wasserversorgung -Polyethylen (PE) - Teil 1: AllgemeinesThis European Standard was approved by CEN on 27 December 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the 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 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12201-1:2003 ESIST EN 12201-1:2003
EN 12201-1:2003 (E)2ContentsForeword.3Introduction.41Scope.52Normative references.53Terms and definitions, symbols and abbreviations.63.1Terms and definitions.63.2Symbols.93.3Abbreviations.94Material.94.1Compound.94.2Colour.104.3Use of reprocessable and recyclable material.104.4Physical characteristics of the compound.104.5Fusion compatibility.134.6Classification and designation.145Effect on water quality.14Annex A (informative)
Pressure reduction coefficients.15Bibliography.16SIST EN 12201-1:2003
EN 12201-1:2003 (E)3ForewordThis document EN 12201-1:2003 has been prepared by Technical Committee CEN /TC 155, "Plastics pipingsystems and ducting systems" the secretariat of which is held by NEN.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by September 2003, and conflicting national standards shall be withdrawn at thelatest by March 2005.This standard is a Part of a System Standard for plastics piping systems of a particular material for a specifiedapplication. There are a number of such System Standards.System Standards are based on the results of the work being undertaken in ISO/TC 138 "Plastics pipes, fittingsand valves for the transport of fluids", which is a Technical Committee of the International Organization forStandardization (ISO).They are supported by separate standards on test methods to which references are made throughout the SystemStandard.The System Standards are consistent with standards on general functional requirements and standards onrecommended practice for installation.This European Standard consists of the following Parts, under the general title Plastics piping systems for watersupply — Polyethylene (PE):— Part 1: General (this standard).— Part 2: Pipes.— Part 3: Fittings.— Part 4: Valves.— Part 5: Fitness for purpose of the system.— Part 7: Guidance for the assessment of conformity.1)NOTEIt was decided not to publish a Part 6: Recommended practice for installation. Instead, existing national practiceswould be applicable.This Part of this European Standard includes the following:— Annex A (informative): Pressure reduction coefficients;— Bibliography.System Standards for piping systems of other plastics materials used for the conveyance of water under pressureinclude the following:EN 1452, Plastics piping systems for water supply — Unplasticized poly(vinyl chloride) (PVC-U).prEN 1796, Plastics piping systems for water supply with or without pressure — Glass-reinforced thermosettingplastics (GRP) based on polyester resin (UP).For components which have conformed to the relevant national standard before [DAV], as shown by themanufacturer or by a certification body, the national standard may continue to be applied until the [DAV + 24months].According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard : Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,Slovak Republic, Spain, Sweden, Switzerland and the United Kingdom.
1) to be published as a Technical SpecificationSIST EN 12201-1:2003
EN 12201-1:2003 (E)4IntroductionThe System Standard, of which this is Part 1, specifies the requirements for a piping system and its componentswhen made from polyethylene (PE). It is intended to be used for water supply intended for human consumption,including the conveyance of raw water prior to treatment.In respect of potential adverse effects on the quality of water intended for human consumption, caused by theproducts covered by EN 12201:a)
this standard provides no information as to whether the products may be used without restriction in any of theMember States of the EU or EFTA;b)
it should be noted that, while awaiting the adoption of verifiable European criteria, existing national regulationsconcerning the use and/or the characteristics of these products remain in force.Requirements and test methods for components of the piping system are specified in EN 12201-2, EN 12201-3 andEN 12201-4.Characteristics for fitness for purpose are covered in EN 12201-5. PrCEN/TS 12201-7 gives guidance for theassessment of conformity.This Part of EN 12201 covers the general aspects of the plastics piping system.SIST EN 12201-1:2003
EN 12201-1:2003 (E)51 ScopeThis Part of this European Standard specifies the general aspects of polyethylene (PE) piping systems (mains andservice pipes) intended for the conveyance of water for human consumption, including raw water prior to treatment.It also specifies the test parameters for the test methods referred to in this standard.In conjunction with other Parts of this European Standard it is applicable to PE pipes, fittings, valves, their jointsand to joints with components of other materials intended to be used under the following conditions:a)
a maximum operating pressure, MOP, up to 25 bar 2);b)
an operating temperature of 20 °C as a reference temperature.NOTE 1For applications operating at constant temperatures greater than 20 °C and up to 40 °C, see annex A.EN 12201 covers a range of maximum operating pressures and gives requirements concerning colours andadditives.NOTE 2It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account theirparticular requirements and any relevant national guidance or regulations and installation practices or codes.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 728,
Plastics piping and ducting systems — Polyolefin pipes and fittings — Determination of oxidationinduction time.EN 921:1994,
Plastics piping systems — Thermoplastics pipes — Determination of resistance to internal pressureat constant temperature.EN 1056, Plastics piping and ducting systems — Plastics pipes and fittings - Method for exposure to direct (natural)weathering.EN 12099,
Plastics piping systems — Polyethylene piping materials and components — Determination of volatilecontent.EN 12107,
Plastics piping systems — Injection-moulded thermoplastics fittings, valves and ancillary equipment —Determination of the long-term hydrostatic strength of thermoplastics materials for injection moulding of pipingcomponents.EN 12118,
Plastics piping systems — Determination of moisture content in thermoplastics by coulometry.EN 12201-2:2003,
Plastics piping systems for water supply — Polyethylene (PE) — Part 2: Pipes.EN ISO 472:2001,
Plastics —Vocabulary (ISO 472:1999).EN ISO 1043-1:2001,
Plastics – Symbols and abbreviated terms — Part 1: Basic polymers and their specialcharacteristics (ISO 1043-1:2001).EN ISO 1133:1999,
Plastics — Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate(MVR) of thermoplastics (ISO 1133:1997).EN ISO 6259-1:2001, Thermoplastics pipes —- Determination of tensile properties — Part 1: General test method(ISO 6259-1:1997).
2)1 bar = 105 N/m2SIST EN 12201-1:2003
EN 12201-1:2003 (E)6EN ISO 12162:1995,
Thermoplastics materials for pipes and fittings for pressure applications — Classification anddesignation — Overall service (design) coefficient (ISO 12162: 1995).EN ISO 13478:1997,
Thermoplastics pipes for the conveyance of fluids — Determination of resistance to rapidcrack propagation (RCP) — Full-scale test (FST) (ISO 13478:1997).EN ISO 13479:1997,
Polyolefin pipes for the conveyance of fluids — Determination of resistance to crackpropagation — Test method for slow crack growth on notched pipes (notch test) (ISO 13479:1997).ISO 3:1973,
Preferred numbers — Series of preferred numbers.ISO 1183:1987,
Plastics — Methods for determining the density and relative density of non-cellular plastics.ISO 4065,
Thermoplastics pipes — Universal wall thickness table.ISO 6259-3:1997,
Thermoplastics pipes — Determination of tensile properties — Part 3: Polyolefin pipes.ISO 6964:1986,
Polyolefin pipes and fittings — Determination of carbon black content by calcination and pyrolysis— Test method and basic specification.ISO/TR 9080:1992,
Thermoplastics pipes for the transport of fluids — Methods of extrapolation of hydrostaticstress rupture data to determine the long-term hydrostatic strength of thermoplastics pipe materials.ISO 11414:1996,
Plastics pipes and fittings — Preparation of polyethylene (PE) pipe/pipe or pipe/fitting test pieceassemblies by butt fusion.ISO 13477:1997,
Thermoplastics pipes for the conveyance of fluids — Determination of resistance to rapid crackpropagation (RCP) — Small-scale steady-state test (S4 test).ISO 13953:2001,
Polyethylene (PE) pipes and fittings — Determination of the tensile strength and failure mode oftest pieces from a butt-fused joint.ISO 18553:2002, Method for the assessment of the degree of pigment or carbon black dispersion in polyolefinpipes, fittings and compounds.3 Terms and definitions, symbols and abbreviations3.1 Terms and definitionsFor the purposes of this European Standard, the terms and definitions given in ISO 3:1973, EN ISO 472:2001, andEN ISO 1043-1:2001 together with the following apply.NOTEThe symbols de, e, emin and emax in EN 12201 are equivalent to dey, ey, ey,min and ey,max respectively inISO 11922-1 [1].3.1.1 Geometrical characteristics3.1.1.1nominal size DNnumerical designation of the size of a component, other than a component designated by a thread size, which is aconvenient round number, approximately equal to the manufacturing dimension in millimetres (mm)3.1.1.2nominal size DN/ODnominal size, related to the outside diameter3.1.1.3nominal outside diameter (dn)specified outside diameter, in millimetres, assigned to a nominal size DN/ODSIST EN 12201-1:2003
EN 12201-1:2003 (E)73.1.1.4outside diameter at any point (de)value of the measurement of the outside diameter through its cross-section at any point of the pipe, rounded to thenext greater 0,1 mm3.1.1.5mean outside diameter (dem)value of the measurement of the outer circumference of the pipe or spigot end of a fitting in any cross sectiondivided by p (= 3,142), rounded to the next greater 0,1 mm3.1.1.6minimum mean outside diameter (dem,min)minimum value of the outside diameter as specified for a given nominal size3.1.1.7maximum mean outside diameter (dem,max)maximum value of the outside diameter as specified for a given nominal size3.1.1.8out-of-roundness (ovality)diffe
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