SIST EN 13566-4:2003
(Main)Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes
Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes
This Part 4 of prEN (155wi209), in conjunction with Part 1, specifies requirements and test methods for cured-in-place pipes and fittings used for renovation of underground non-pressure drainage and sewerage networks. It covers the use of various thermosetting resin systems in combination with compatible fibrous carrier materials and other process related plastics components as defined in 4.1.
Kunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten drucklosen Entwässerungsnetzen (Freispiegelleitungen) - Teil 4: Vor ort härtendes Schlauchlining
Dieser Teil 4 der prEN 13566 legt in Verbindung mit Teil 1 die Anforderungen und Prüfverfahren für vor Ort härtende Schlauch-Lining-Rohre und -Formstücke fest, die für die Renovierung erdverlegter druckloser Abwasserkanäle und -leitungen verwendet werden.
Er beinhaltet die Verwendung verschiedener härtender Harzsysteme (Duroplaste) in Kombination mit kompatiblen faserigen Trägermaterialien und anderen prozessabhängigen Kunststoffelementen, wie in 4.1 definiert.
Systemes de canalisations plastiques pour la rénovation des réseaux d'assainissement enterrés sans pression - Partie 4: Chemisage continu polymérisé en place
La présente partie 4 de l'EN 13566, en liaison avec la partie 1, spécifie les prescriptions et des méthodes d'essais relatives aux chemisages continus polymérisés en place et aux raccords utilisés pour la rénovation des réseaux d'assainissement enterrés sans pression.
Elle couvre l'utilisation de divers systemes de résine thermodurcissable en combinaison avec des matrices fibreuses compatibles et autres procédés relatifs aux composants plastiques tels que définis en 4.1.
Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za odvodnjavanje in kanalizacijo - Obratovanje brez '' tlaka (vodi s prosto gladino) – 4. del: Oblaganje s cevmi, ki se utrdijo na mestu vgradnje
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Cevni sistemi iz polimernih materialov za obnovo podzemnih
omrežij za odvodnjavanje
in kanalizacijo - Obratovanje brez '' tlaka (vodi s prosto gladino) – 4. del: Oblaganje s cevmi, ki se utrdijo na mestu
vgradnjeKunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten drucklosen Entwässerungsnetzen (Freispiegelleitungen) - Teil 4: Vor ort härtendes SchlauchliningSystemes de canalisations plastiques pour la rénovation des réseaux d'assainissement enterrés sans pression - Partie 4: Chemisage continu polymérisé en placePlastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes93.030Zunanji sistemi za odpadno vodoExternal sewage systems23.040.20Cevi iz polimernih materialovPlastics pipesICS:Ta slovenski standard je istoveten z:EN 13566-4:2002SIST EN 13566-4:2003en01-oktober-2003SIST EN 13566-4:2003SLOVENSKI
STANDARD
SIST EN 13566-4:2003
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13566-4December 2002ICS 93.030English versionPlastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining withcured-in-place pipesRénovation des réseaux d'assainissement gravitairesenterrés par canalisations plastiques - Partie 4: Chemisagecontinu polymérisé en placeKunststoff-Rohrleitungssysteme für die Renovierung vonerdverlegten drucklosen Entwässerungsnetzen(Freispiegelleitungen) - Teil 4: Vor ort härtendesSchlauchliningThis European Standard was approved by CEN on 4 November 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,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13566-4:2002 ESIST EN 13566-4:2003
EN 13566-4:2002 (E)2ContentspageForeword.41Scope.72Normative references.73Terms and definitions, symbols and abbreviations.83.1Terms and definitions.83.2Symbols and abbreviations.94Pipes at the "M" stage.104.1Materials.104.2General characteristics.124.3Material characteristics.124.4Geometric characteristics.124.5Mechanical characteristics.124.6Physical characteristics.134.7Jointing.134.8Marking.135Fittings at the "M" stage.135.1Materials.135.2General characteristics.135.3Material characteristics.135.4Geometric characteristics.135.5Mechanical characteristics.145.6Physical characteristics.145.7Jointing.145.8Marking.146Ancillary components.157Fitness for purpose of the lining system at the "I" stage.157.1Materials.157.2General characteristics.157.3Material characteristics.157.4Geometric characteristics.157.5Mechanical characteristics.167.6Physical characteristics.177.7Additional characteristics.177.8Sampling.178Installation practice.188.1Preparatory work.188.2Storage, handling and transport of pipe components.188.3Equipment.188.4Installation.188.5Process-related inspection and testing.19SIST EN 13566-4:2003
EN 13566-4:2002 (E)38.6Lining termination.198.7Reconnecting to existing manholes and laterals.198.8Final inspection and testing.208.9Documentation.20Annex A (informative)
Recommended scheme for assessment of conformity.21A.1Scope.21A.2General.21A.3Testing and Inspection.21Annex B (informative)
CIPP components and their functions.25Annex C (normative)
Cured-in-place pipes – Modifications to
EN ISO 178 for flexural testing.26C.1General.26C.2Apparatus.26C.3Test piece shape and dimensions.26C.4Procedure.27C.5Calculation and expression of results.28C.6Test report.28Annex D (normative)
Cured-in-place pipes - Test method for the determination of
long-term flexuralmodulus under wet conditions.32D.1Scope.32D.2Principle.32D.3Apparatus.32D.4Sample preparation.32D.5Preparation of test pieces.33D.6Procedure.33D.7Test report.34Bibliography.35SIST EN 13566-4:2003
EN 13566-4:2002 (E)4ForewordThis document EN 13566-4:2002 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 June 2003, and conflicting national standards shall be withdrawn at the latest byDecember 2004.This standard is a Part of a System Standard for plastics piping systems of various materials used for renovation ofexisting pipelines in a specified application area. System Standards for renovation dealing with the followingapplications are either available or in preparation:— Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks(this application);— Plastics piping systems for renovation of underground drainage and sewerage networks under pressure;— Plastics piping systems for renovation of underground water supply networks;— Plastics piping systems for renovation of underground gas supply networks;— Plastics piping systems for renovation of industrial pipelinesThese system standards are distinguished from system standards for conventionally installed plastics pipingsystems by the requirement to verify certain characteristics in the as-installed condition, after site processing.
Thisis in addition to verification of characteristics of plastics piping systems as manufactured.The system standard EN 13566 comprises six parts, as follows:— Part 1: General— Part 2: Lining with continuous pipes— Part 3: Lining with close-fit pipes— Part 4: Lining with cured-in-place pipes (this standard)— Part 5: Lining with discrete pipes— Part 7: Lining with spirally wound pipesA consistent structure of clause headings has been adopted for all parts to facilitate direct comparisons acrosstechnique families.Figure 1 shows the common Part and clause structure and the relationship between EN 13566 and systemstandards for other applications.Annexes A and B are informative. Annexes C and D are normative.This document includes a bibliography.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, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain,Sweden, Switzerland and the United Kingdom.SIST EN 13566-4:2003
EN 13566-4:2002 (E)5Figure 1 — Format of the renovation system standardsSIST EN 13566-4:2003
EN 13566-4:2002 (E)6IntroductionThe requirements for any given renovation technique family are covered by Part 1: General, used in conjunctionwith the relevant other Part. For example, for the requirements relating to Lining with cured-in-place pipes, it isnecessary to refer to both Parts 1 and 4. Complementary information is contained in ISO/TR 11295 [1] and asupporting standard, EN 13689 [2], listed in the bibliography.SIST EN 13566-4:2003
EN 13566-4:2002 (E)71 ScopeThis Part 4 of EN 13566, in conjunction with Part 1, specifies requirements and test methods for cured-in-placepipes and fittings used for renovation of underground non-pressure drainage and sewerage networks.It covers the use of various thermosetting resin systems in combination with compatible fibrous carrier materialsand other process-related plastics components as defined in 4.1.2 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 cited 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 705,
Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Methodsfor regression analysis and their use.EN 761,
Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determination of thecreep factor under dry conditions.EN 1120,
Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes and fittings —Determination of the resistance to chemical attack from the inside of a section in a deflected condition.EN 1228:1996,
Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determinationof initial specific ring stiffness.EN 1393:1996,
Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determinationof initial longitudinal tensile properties.EN 1401-1,
Plastics piping systems for non-pressure underground drainage and sewerage — Unplasticizedpoly(vinyl chloride) (PVC-U) — Part 1: Specifications for pipes, fittings and the system.EN 1852-1,
Plastics piping systems for non-pressure underground drainage and sewerage — Polypropylene (PP)— Part 1: Specifications for pipes, fittings and the system.EN 13566-1:2002,
Plastics piping systems for renovation of underground non-pressure drainage and seweragenetworks — Part 1: General.prEN 14364:2002,
Plastics piping systems for drainage and sewerage with or without pressure
— Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) — Specification for pipes,fittings and joints.EN ISO 75-2,
Plastics — Determination of temperature of deflection under load — Part 2: Plastics and ebonite(ISO 75-2:1993).EN ISO 178:1996,
Plastics — Determination of flexural properties (ISO 178:1993).EN ISO 527-2,
Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and extrusionplastics (ISO 527-2:1993 including Corr 1:1994).EN ISO 899-2, Plastics — Determination of creep behaviour — Part 2: Flexural creep by three-point loading(ISO 899-2:1993).prEN ISO 3126,
Plastics piping systems — Plastics piping components — Measurement and determination ofdimensions (ISO/DIS 3126:1999).SIST EN 13566-4:2003
EN 13566-4:2002 (E)83 Terms and definitions, symbols and abbreviations3.1 Terms and definitions3.1.1 GeneralFor the purposes of this European Standard, the terms and definitions given in EN 13566-1:2002 together with thefollowing apply.3.1.1.1carrier materialporous component of the liner which carries the liquid resin system during insertion into the pipe being renovated,and forms part of the installed lining system once the resin has cured3.1.1.2CIPP productcured-in-place pipe of a particular design, produced from a liner of specified materials, with a wall structure which isuniquely defined for each diameter/wall thickness combination, and which is impregnated with a specific resinsystem and installed by a specific process3.1.1.3CIPP unitspecific cured-in-place pipe produced from a continuous liner which has been impregnated in one process andinstalled as a single length3.1.1.4close-fitsituation of the outside of the installed liner relative to the inside of the existing pipeline, which may either be aninterference fit or include a small annular gap resulting from shrinkage and tolerances only3.1.1.5compositecombination of cured resin system, carrier material and/or reinforcement, excluding any internal or externalmembranes, or non-structural resin-rich layers3.1.1.6first breakelastic limit or first major discontinuity of the stress-strain curve associated with local failure of the resin matrix orreinforcing fibres3.1.1.7curingprocess of resin polymerisation, which may be initiated or accelerated by the use of heat or exposure to light3.1.1.8design thicknessrequired wall thickness of the composite as determined by structural design3.1.1.9internal membranemembrane which forms the inside surface of the pipe after installation3.1.1.10external
membranemembrane which forms the outside surface of the pipe after installation3.1.1.11lateral connection collarfitting for reconnecting a lined main pipe to an existing or renovated lateral pipeSIST EN 13566-4:2003
EN 13566-4:2002 (E)93.1.1.12lining tubeflexible tube, consisting of carrier material, resin system, and any membranes and/or reinforcement, as combinedprior to insertion in the pipe to be lined3.1.1.13nominal thicknessone of a range of discrete liner wall thicknesses dictated by the materials used for liner construction, and chosen soas to result in a finished wall thickness of the composite not less than the design thickness3.1.1.14prelinerexternal membrane which is installed separately and before the resin-impregnated liner3.1.1.15reinforcementfibres incorporated in the liner which enhance the dimensional stability of the liner and/or the structural properties ofthe cured composite.
The reinforcement may be incorporated in the carrier material, may constitute the carriermaterial, or be a separate layer3.1.1.16resin systemthermosetting resin including the curing agent(s) and any fillers or other additives, in specified proportions3.1.2 Techniques3.1.2.1eversionprocess of turning a flexible tube or hose inside out by the use of fluid (water or air) pressure3.1.2.2everted-in-place insertionmethod whereby the impregnated liner is introduced by eversion to achieve simultaneous insertion and inflation3.1.2.3winched-in-place insertionmethod whereby the flat impregnated liner is first pulled into the pipe to be lined and then inflated to bring it up tosizeNOTEInflation can be achieved by means of a separate pressurised tube or hose inside the liner which is either withdrawn after resin cureor left in place as a permanent internal membrane.3.1.2.4temporary membraneinternal membrane used to separate process fluid from the resin system during liner insertion which is withdrawnafter resin cure3.2 Symbols and abbreviationsThe following symbols and abbreviations apply in addition to those listed in EN 13566-1:2002.3.2.1 Symbolsb: width of test piecedm: mean diameter of pipeE0: short-term flexural modulusEx: long-term flexural modulus at x yearsEt: flexural creep modulus at time tSIST EN 13566-4:2003
EN 13566-4:2002 (E)10F: force applied in flexural testh: thickness of test pieceI: moment of inertia (the second moment of area) per unit length of the pipe wallL: distance between supports in flexural testS0: initial specific ring stiffnessdt: deflection of flexural test piece at time tax,dry: dry creep factor at x yearsef0: initial flexural strain at zero stressefb: flexural strain at first breakefM: flexural strain at maximum applied loads0: required flexural stress in creep testsfb: flexural stress at first breaksfM: flexural stress at maximum applied loadsl: ultimate longitudinal tensile stress3.2.2 AbbreviationsCIPP: Cured-in-place pipeEP: EpoxyGRP: Glass-reinforced thermosetting plasticsPA: PolyamidePAN: PolyacrylonitrilePE: PolyethylenePET: Polyethylene teraphthalatePP: PolypropylenePUR: PolyurethanePVC-U: Unplasticized poly(vinyl chloride)UP: Unsaturated polyesterVE: Vinyl ester4 Pipes at the "M" stageNOTEThis clause specifies requirements for the lining tube (i.e. all components before resin cure). Requirements for the cured compositeare specified in clause 7.4.1 MaterialsLining tubes shall comprise at least the following components:— resin system;— carrier material;SIST EN 13566-4:2003
EN 13566-4:2002 (E)11plus, optionally;— reinforcement;— internal membrane or temporary membrane;— external membrane.The relationship between these components is shown in Figure 2.NOTE 1Various components can have end-product or purely process-related functions dependent on the specific method used.
Thepossible functions of components are described in Table B.1 of informative annex B.NOTE 2The carrier material can itself have a reinforcing effect.KeyaInternal or temporary membranebComposite (resin in carrier material/reinforcement)cExternal membranedExisting pipelineFigure 2 — Typical wall construction of lining tubeLining tube components shall comprise materials conforming to Table 1, and the material used for each componentshall be declared.SIST EN 13566-4:2003
EN 13566-4:2002 (E)12Table 1 — Classification of lining tube components by their materialLining tube componentMaterialsResin system:
Resin type
Filler type
Curing systemUP, VE or EPNone, inorganic or organicHeat-initiated, light-initiated or ambient cureCarrier material/ reinforcementPolymeric fibres: PA, PAN, PET or PP.Glass fibres conforming to 5.2 of prEN 14364:2002.Combinations of the above fibres a.Membranes (internal, external ortemporary)Unrestricted baWhere a combination of fibres is used, the proportions by mass of each fibre type shall be declared to within5 %.bAs there are no requirements for membranes, there are also no restrictions on the choice of materials usedfor membranes.4.2 General characteristicsColoration used for resin mix and/or impregnation control is permitted.4.3 Material characteristicsWhen tested in accordance with the methods given in Table 2, the resin system, when cast singly without carriermaterial or reinforcement, shall after cure conform to the mechanical requirements specified in Table 2, accordingto resin type.Table 2 — Material characteristics of resin systemsTest parametersCharacteristicRequirementParameterValueTest methodFlexural stress atfirst breakFor UP and VE resins:³ 100 MPaFor EP resins: ³ 80 MPaSpeed of testingNumber of test piecesDimensions of test piece:
thickness h
width b2 mm/min33 £ h £ 6 mm(15 ± 0,5) mmEN ISO 178Tensileelongation atbreakFor UP and VE resins:³ 2 %For EP resins: ³ 2.5 %Speed of testingNumber of test piecesTest piece shape andinitial gauge length5 mm/min3Specimen type 1BEN ISO 527-2Temperature ofdeflection underloadFor UP and VE resins: ³85 °CFor EP resins: ³ 70 °COrientation of test pieceNumber of test piecesEdgewise3Method A ofEN ISO 75-24.4 Geometric characteristicsNo geometric requirements apply at the ‘M’ stage.NOTEThe perimeter of the lining tube should be dimensioned such that when installed it forms a close fit to the existing sewer wall, or asotherwise required by the design. The manufactured length and thickness of the lining tube should include allowances for any longitudinal andcircumferential stretch during installation.4.5 Mechanical characteristicsNo mechanical requirements apply at the ‘M’ stage.SIST EN 13566-4:2003
EN 13566-4:2002 (E)134.6 Physical characteristicsNo physical requirements apply.4.7 JointingThe lining tube after impregnation shall be provided in lengths such that no jointing is required between points ofaccess to the sewer.4.8 MarkingThe marking shall conform to 4.8 of EN 13566-1:2002. It shall be applied to the outside of the lining tube asdelivered to the installation site or, in the case of pre-packaged lining tubes, on the outside of the packaging.Under item b) specified in 4.8 of EN 13566-1:2002, the dimensions marked shall be the nominal outside diameteror, in the case of lining tubes to be installed in non-circular sewers, the diameter of the circle having the sameoutside perimeter as the lining tube.Under item c) specified in 4.8 of EN 13566-1:2002, the dimension marked shall be the wall thickness.Under item e) specified in 4.8 of EN 13566-1:2002, the manufacturer’s information shall enable identification of thelining tube structure and (where pre-impregnated) the resin system used.5 Fittings at the "M" stageNOTE 1This clause describes the various materials which a cured-in-place fitting conforming to this standard can comprise, and specifiesrequirements relating to those materials and intermediate fabrications at the “M” stage.NOTE 2Since by definition a cured-in-place pipe is partly manufactured on site, requirements of the finished product can only be verified atthe “I” stage.
“I” stage requirements are specified in clause 7.NOTE 3The only cured-in-place fittings covered by this standard are lateral connections collars.
Such collars can be an integral part of acomplete lining of a lateral pipe.
External saddle connections between cured-in-place main pipes and lateral pipes can also be made withstandard thermoplastic or GRP fittings.5.1 MaterialsLateral connection collars shall comprise cured-in-place components conforming to 4.1, but may also includeadditional thermoplastic components of declared composition.External saddles shall be of PP, PVC-U or GRP-UP conforming to EN 1852-1, EN 1401-1, or 6.5 ofprEN 14364:2002, as applicable.5.2 General characteristicsNo general requirements apply.5.3 Material characteristicsThe resin system of cured-in-place fittings shall conform to 4.3.5.4 Geometric characteristicsCured-in-place lateral connection collars shall be classified as indicated in Table 3 according to
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