SIST EN 14680:2016
(Main)Adhesives for non-pressure thermoplastic piping systems - Specifications
Adhesives for non-pressure thermoplastic piping systems - Specifications
This European Standard specifies the requirements and test methods for adhesives used for joining the components of unplasticised poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride)(PVC-C), acrylonitrile -butadiene-styrene (ABS) and styrene copoly¬mer blends (PVC+SAN) thermoplastic piping systems for fluids under zero pressure (e.g. soil and waste discharge), independent of the application area.
It provides reference for the evaluation of conformity of the adhesive to this European Standard.
Klebstoffe für drucklose thermoplastische Rohrleitungssysteme - Festlegungen
Diese Europäische Norm legt die Anforderungen an und Prüfverfahren für Klebstoffe fest, die zum Verbinden der Bauteile von thermoplastischen Rohrleitungssystemen aus weichmacherfreiem Polyvinylchlorid (PVC U), chloriertem Polyvinylchlorid (PVC C), Acrylnitril-Butadien-Styrol (ABS) und Styrol-Copolymer-Blends (PVC+SAN) für Flüssigkeiten verwendet werden, die sich nicht unter Druck befinden (z. B. Ableitung von Abwasser), unabhängig vom Anwendungsbereich.
Sie liefert einen Verweis auf die Bewertung der Konformität des Klebstoffes mit dieser EN.
Adhésifs pour systèmes de canalisations thermoplastiques sans pression - Spécifications
La présente Norme européenne spécifie les exigences et les méthodes d’essai applicables aux adhésifs utilisés pour assembler les composants de systèmes de canalisations thermoplastiques constituées de poly(chlorure de vinyle) non plastifié (PVC-U), de poly(chlorure de vinyle) chloré (PVC-C), d’acrylonitrile-butadiène-styrène (ABS) et de mélanges de copolymères de styrène (PVC+SAN), pour des liquides sans pression (des eaux-vannes et des eaux usées, par exemple), quelle que soit la zone d’application.
Une référence est fournie pour évaluer la conformité de l’adhésif à la présente Norme européenne.
Lepila za netlačne plastomerne cevne sisteme - Specifikacije
Ta evropski standard določa zahteve in preskusne metode za lepila, ki se uporabljajo za spajanje sestavnih delov plastomernih cevnih sistemov iz nemehčanega polivinilklorida (PVC-U), kloriranega polivinilklorida (PVC-C), akrilonitril butadien stirena (ABS) in mešanice kopolimerov stirena (PVC+SAN) za tekočine pri ničelnem tlaku (npr. odvodni sistemi), neodvisno od območja uporabe.
Podaja sklicevanja za vrednotenje skladnosti lepila s tem evropskim standardom.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Klebstoffe für drucklose thermoplastische Rohrleitungssysteme - FestlegungenAdhésifs pour systèmes de canalisations thermoplastiques sans pression - SpécificationsAdhesives for non-pressure thermoplastic piping systems - Specifications83.180LepilaAdhesives23.040.20Cevi iz polimernih materialovPlastics pipesICS:Ta slovenski standard je istoveten z:EN 14680:2015SIST EN 14680:2016en,fr,de01-januar-2016SIST EN 14680:2016SLOVENSKI
STANDARDSIST EN 14680:20071DGRPHãþD
SIST EN 14680:2016
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14680
October
t r s w ICS
z uä s z r Supersedes EN
s v x z rã t r r xEnglish Version
Adhesives for nonæpressure thermoplastics piping systems æ Specifications Adhésifs pour systèmes de canalisations thermoplastiques sans pression æ Spécifications
Klebstoffe für drucklose thermoplastische Rohrleitungssysteme æ Festlegungen This European Standard was approved by CEN on
s w August
t r s wä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s w CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s v x z rã t r s w ESIST EN 14680:2016
EN 14680:2015 (E) 2 Contents Page European foreword . 4 Introduction . 5 1 Scope . 6 2 Normative references . 6 3 Terms and definitions . 7 4 Product characteristics . 7 4.1 General considerations . 7 4.2 Resistance to pull out . 8 4.3 Tightness . 8 4.4 Resistance for high temperature . 8 4.5 Shelf life . 8 4.6 Release of dangerous substances . 9 4.7 Durability . 9 5 Testing, assessment and sampling methods . 9 5.1 Resistance to pull out . 9 5.2 Tightness and resistance for high temperature . 9 5.3 Shelf life . 9 5.4 Release of dangerous substances . 10 5.5 Durability . 10 6 Assessment and verification of constancy of performance — (AVCP) . 10 6.1 General . 10 6.2 Type testing . 10 6.2.1 General . 10 6.2.2 Test samples, testing and compliance criteria . 11 6.2.3 Test reports . 11 6.3 Factory production control (FPC) . 12 6.3.1 General . 12 6.3.2 Requirements . 12 6.3.3 Product specific requirements . 14 6.3.4 One-off products, pre-production products (e.g. prototypes) and products produced in very low quantity . 15 7 Marking, labelling and packaging . 16 Annex A (informative)
Additional characterization for adhesives for non-pressure thermoplastic piping systems . 17 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation . 18 ZA.2 Procedure for AVCP of adhesives for non-pressure thermoplastic piping systems . 19 ZA.2.1 System(s) of AVCP . 19 ZA.2.2 Declaration of performance (DoP) . 19 ZA.2.2.1 General . 19 ZA.2.2.2 Content. 19 SIST EN 14680:2016
EN 14680:2015 (E) 3 ZA.2.2.3 Example of DoP . 20 ZA.3 CE marking and labelling . 22 Bibliography . 25
SIST EN 14680:2016
EN 14680:2015 (E) 4 European foreword This document (EN 14680:2015) has been prepared by Technical Committee CEN/TC 193 “Adhesives”, the secretariat of which is held by AENOR. 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 April 2016, and conflicting national standards shall be withdrawn at the latest by July 2017. 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 responsible for identifying any or all such patent rights. This document supersedes EN 14680:2006. With respect to the previous version, no technical changes have been introduced in this standard, being the only modifications those relevant for its adaptation to the Construction Products Regulation EU nº305/2011. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of basic work requirements of Regulation (EU) 305/2011. For relationship with Regulation (EU) 305/2011, see informative Annex ZA, which is an integral part of this document. 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
SIST EN 14680:2016
EN 14680:2015 (E) 5 Introduction This European Standard contains the requirements for adhesives for non-pressure thermoplastic piping systems independent of piping system application. The existing system and application standards which specify parameters for adhesive joints in particular application areas and the test methods specified therein remain unchanged. The requirements referred to in these system standards concern temperature, pressure and standard life span of the piping system, and are applicable to all the components of the piping system for all the relevant dimensions that require specified application. SIST EN 14680:2016
EN 14680:2015 (E) 6 1 Scope This European Standard specifies the requirements and test methods for adhesives used for joining the components of unplasticised poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride)(PVC-C), acrylonitrile -butadiene-styrene (ABS) and styrene copolymer blends (PVC+SAN) thermoplastic piping systems for non-pressure applications (e.g. soil and waste discharge), independent of the application area. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 923:2005+A1:2008, Adhesives — Terms and definitions EN 1055, Plastics piping systems — Thermoplastics piping systems for soil and waste discharge inside buildings — Test method for resistance to elevated temperature cycling EN 1329-1, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 1: Specifications for pipes, fittings and the system EN 1401-1, Plastics piping systems for non-pressure underground drainage and sewerage — Unplasticized poly(vinyl chloride) (PVC-U) — Part 1: Specifications for pipes, fittings and the system EN 1453-1, Plastics piping systems with structured 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, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure — Acrylonitrile-butadiene-styrene (ABS) — Part 1: Requirements for pipes, 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 EN 1566-1, Plastics 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 13476-2, Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) — Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A EN 13476-3, Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) — Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B EN ISO 9311-2, Adhesives for thermoplastic piping systems — Part 2: Determination of shear strength (ISO 9311-2) SIST EN 14680:2016
EN 14680:2015 (E) 7 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 923:2005+A1:2008 and the following apply. 3.1 diametral clearance difference between the mean inside diameter (dsm) of the socket and the mean outside diameter (dem) of the pipe 3.2 Batch Release Test BRT test performed by the manufacturer on a batch of components, which has to be satisfactorily completed before the batch can be released 3.3 Type Test TT tests performed to prove that the material, component, joint or assembly is capable of conforming with the relevant requirements given in the System Standard 4 Product characteristics 4.1 General considerations The manufacturer of the adhesive shall specify for which non-pressure system the adhesive is intended by reference to the appropriate standard as listed in Table 1. Table 1 — Intended use standard list PVC-U EN 1401–1, EN 1453–1, EN 1329–1, EN 13476–2, EN 13476–3 PVC-C EN 1566–1 ABS EN 1455–1 PVC+ABS EN 1565–1 When not otherwise mentioned, the test pieces shall fulfil the following requirements set in Tables 2 and 3: Table 2 — Test pieces diametral clearance PVC-U ()−00,10,6 mm PVC-C ()−00,10,6 mm ABS ()−00,10,6 mm SAN+PVC ()−00,10,6 mm SIST EN 14680:2016
EN 14680:2015 (E) 8 Table 3 — Test pieces setting time
Setting time Setting conditions PVC-U 1 h 24 h 480 h At (23 ± 2) °C and (50 ± 5) % relative humidity PVC-C 1 h 24 h 480 h At (23 ± 2) °C and (50 ± 5) % relative humidity ABS 1 h 24 h 480 h At (23 ± 2) °C and (50 ± 5) % relative humidity SAN+PVC 1 h 24 h 480 h At (23 ± 2) °C and (50 ± 5) % relative humidity The setting time shall be measured from the start of the application of the adhesive. 4.2 Resistance to pull out The resistance to pull out is assessed by the measurement of the shear strength. The resistance to pull out obtained by using adhesives for non-pressure thermoplastic piping systems shall comply with the requirements of 5.1 using pipe and fitting compatible with the claims of the adhesive suitability. The adhesive joints on the test pieces shall be prepared according to the instructions recommended by the adhesive manufacturer. 4.3 Tightness The tightness is assessed by the resistance to elevated temperature cycling. The adhesive joints shall be prepared according to the instructions recommended by the adhesive manufacturer. The setting time of the adhesive joints shall be at least 24 h at (23 ± 2) °C and (50 ± 5) % relative humidity. The adhesive joints shall be tested against water leakage in accordance with 5.2. 4.4 Resistance for high temperature The resistance for high temperature is assessed by the resistance to elevated temperature cycling. The adhesive joints shall be prepared according to the instructions recommended by the adhesive manufacturer. The setting time of the adhesive joints shall be at least 24 h at (23 ± 2) °C and (50 ± 5) % relative humidity. The adhesive joints shall be tested against water leakage in accordance with 5.2. 4.5 Shelf life Adhesive producers shall indicate the minimum shelf life of the adhesive when it is stored in unopened containers. Shelf life of adhesives have to be assessed with the requirements of 5.3. SIST EN 14680:2016
EN 14680:2015 (E) 9 4.6 Release of dangerous substances National regulations on dangerous substances may require verification and declaration on release, and sometimes content, when construction products covered by this standard are placed on those markets. In the absence of European harmonized test methods, verification and declaration on release/content should be done taking into account national provisions in the place of use. NOTE An informative database covering European and national provisions on dangerous substances is available at the Construction website on EUROPA accessed through: http://ec.europa.eu/growth/tools-databases/cp-ds/index_en.htm. 4.7 Durability The durability of tightness and resistance to high temperature of the adhesive joints shall comply with the requirements of 5.5. 5 Testing, assessment and sampling methods 5.1 Resistance to pull out The adhesive shall be tested in accordance with EN ISO 9311-2 using pipe and fitting compatible with the claims of the adhesive suitability. The sampling procedure is to be defined by the manufacturer and the number of samples is one. The mean of the test results shall meet the requirements of Table 4. Table 4 — Requirements for the shear strength Test temperature Setting time PVC-U adhesives PVC-C adhesives ABS adhesives (SAN+PVC) adhesives (°C) (hours) MPa (N/mm2) MPa (N/mm2) MPa (N/mm2) 23 ± 2 1
0,25
0,25
0,10 23 ± 2 24
1,5
1,5
1,5 23 ± 2 480
3,0
3,0
3,0 5.2 Tightness and resistance for high temperature The adhesive shall be tested in accordance with EN 1055 application “B” using pipe and fitting compatible with the claims of the adhesive suitability. The sampling procedure is to be defined by the manufacturer and the number of samples is one. The test assembly, application “B”, described in EN 1055, shall contain a minimum of six adhesive joints: — minimum two adhesive joints in pipe of 40 mm or 50 mm diameter, horizontal stack; — minimum two adhesive joints in pipe of 75 mm
d
160 mm diameter, vertical stack; — minimum two adhesive joints in pipe of 75 mm
d
160 mm diameter, horizontal stack. When tested in accordance with this method, each adhesive joint shall show no signs of leakage. 5.3 Shelf life The producer shall recheck the film properties (see Annex A) and the shear strength (setting time 24 h) of the adhesive after the recommended shelf life (minimum 12 months). The adhesive, stored in SIST EN 14680:2016
EN 14680:2015 (E) 10 unopened containers in accordance with the manufacturer's instructions for the specified shelf life shall still meet the requirements of Table 4. 5.4 Release of dangerous substances The release of dangerous substances shall comply with the existing national regulation. 5.5 Durability The durability of tightness and resistance to high temperature of the adhesive joints is assessed by the resistance to elevated temperature cycling test and shall comply with 5.2. 6 Assessment and verification of constancy of performance — (AVCP) 6.1 General The compliance of adhesives for non-pressure thermoplastic piping systems with the requirements of this standard and with the performances declared by the manufacturer in the DoP shall be demonstrated by: — determination of the product type; — factory production control by the manufacturer, including product assessment. The manufacturer shall always retain the overall control and shall have the necessary means to take responsibility for the conformity of the product with its declared performance(s). 6.2 Type testing 6.2.1 General All performances related to characteristics included in this standard shall be determined when the manufacturer intends to declare the respective performances unless the standard gives provisions for declaring them without performing tests. (e.g. use of previously existing data, classified without further testing (CWFT) and conventionally accepted performance). Assessment previously performed in accordance with the provisions of this standard, may be taken into account provided that they were made to the same or a more rigorous test method, under the same AVCP system on the same product or products of similar design, construction and functionality, such that the results are applicable to the product in question. For the purposes of assessment, the manufacturer's products may be grouped into families, where it is considered that the results for one or more characteristics from any one product within the family are representative for that same characteristics for all products within that same family. NOTE Products may be grouped in different families for different characteristics. Example: Products/Formulations which only differ in colour or slightly in viscosity can be considered as one product family. Reference to the assessment method standards should be made to allow the selection of a suitable representative sample. In addition, the determination of the product type shall be performed for all characteristics included in the standard for which the manufacturer declares the performance: — at the beginning of the production of a new or modified adhesive for non-pressure thermoplastic piping systems(unless a member of the same product range), or — at the beginning of a new or modified method of production (where this may affect the stated properties); or SIST EN 14680:2016
EN 14680:2015 (E) 11 — they shall be repeated for the appropriate characteristic(s), whenever a change occurs in the adhesive for non-pressure thermoplastic piping systems design, in the raw material or in the supplier of the components, or in the method of production (subject to the definition of a family), which would affect significantly one or more of the characteristics. Where components are used whose characteristics have already been determined, by the component manufacturer, on the basis of assessment methods of other product standards, these characteristics need not be re-assessed. The specifications of these components shall be documented. Products bearing regulatory marking in accordance with appropriate harmonized European specifications may be presumed to have the performances declared in the DoP, although this does not replace the responsibility on the adhesive for non-pressure thermoplastic piping systems manufacturer to ensure that the adhesive for non-pressure thermoplastic piping systems as a whole is correctly manufactured and its component products have the declared performance values. 6.2.2 Test samples, testing and compliance criteria The number of samples of adhesives for non-pressure thermoplastic piping systems to be tested/assessed shall be in accordance with Table 5. Table 5 — Number of samples to be tested and compliance criteria Characteristic Requirement Assessment method No. of samples Compliance criteria Resistance to pull out 1 h setting time (Shear strength) Clause 4.2 Clause 5.1 One sample See Table 4 Resistance to pull out 24 h setting time (Shear strength) Clause 4.2 Clause 5.1 One sample See Table 4 Resistance to pull out 480 h setting time (Shear strength) Clause 4.2 Clause 5.1 One sample See Table 4 Tightness/resistance to high temperature (Resistance to elevated temperature cycling) Clause 4.3/Clause 4.4 Clause 5.2 One sample Clause 5.2 Shelf life Clause 4.5 Clause 5.3 One sample Clause 5.3 at producer’s specified shelf life Release of dangerous substances Clause 4.6 Clause 5.4
Shall comply with existing national regulations Durability Clause 4.7 Clause 5.5 One sample Clause 5.5 6.2.3 Test reports The results of the determination of the product type shall be documented in test reports. All test reports shall be retained by the manufacturer for at least 10 years after the last date of production of the adhesive for non-pressure thermoplastic piping systems to which they relate. SIST EN 14680:2016
EN 14680:2015 (E) 12 6.3 Factory production control (FPC) 6.3.1 General The manufacturer shall establish, document and maintain an FPC system to ensure that the products placed on the market comply with the declared performance of the essential characteristics. The FPC system shall consist of procedures, regular inspections and tests and/or assessments and the use of the results to control raw and other incoming materials or components, equipment, the production process and the product. All the elements, requirements and provisions adopted by the manufacturer shall be documented in a systematic manner in the form of written policies and procedures. This factory production control system documentation shall ensure a common understanding of the evaluation of the constancy of performance and enable the achievement of the required product performances and the effective operation of the production control system to be checked. Factory production control therefore brings together operational techniques and all measures allowing maintenance and control of the compliance of the product with the declared performances of the essential characteristics. 6.3.2 Requirements 6.3.2.1 General The manufacturer is responsible for organizing the effective implementation of the FPC system in line with the content of this product standard. Tasks and responsibilities in the production control organization shall be documented and this documentation shall be kept up-to-date. The responsibility, authority and the relationship between personnel that manages, performs or verifies work affecting product constancy, shall be defined. This applies in particular to personnel that need to initiate actions preventing product non-constancies from occurring, actions in case of non-constancies and to identify and register product constancy problems. Personnel performing work affecting the constancy of performance of the product shall be competent on the basis of appropriate education, training, skills and experience for which records shall be maintained. In each factory the manufacturer may delegate the action to a person having the necessary authority to: — identify procedures to demonstrate constancy of performance of the product at appropriate stages; — identify and record any instance of non-constancy; — identify procedures to correct instances of non-constancy. The manufacturer shall draw up and keep up-to-date documents defining the factory production control. The manufacturer's documentation and procedures should be appropriate to the product and manufacturing process. The FPC system should achieve an appropriate level of confidence in the constancy of performance of the product. This involves: a) the preparation of documented procedures and instructions relating to factory production control operations, in accordance with the requirements of the technical specification to which reference is made; b) the effective implementation of these procedures and instructions; c) the recording of these operations and their results; SIST EN 14680:2016
EN 14680:2015 (E) 13 d) the use of these results to correct any deviations, repair the effects of such deviations, treat any resulting instances of non-conformity and, if necessary, revise the FPC to rectify the cause of non-constancy of performance. Where subcontracting takes place, the manufacturer shall retain the overall control of the product and ensure that he receives all the information that is necessary to fulfill his responsibilities according to this European Standard. If the manufacturer has part of the product designed, manufactured, assembled, packed, processed and/or labelled by subcontracting, the FPC of the subcontractor may be taken into account, where appropriate for the product in question. The manufacturer who subcontracts all of his activities may in no circumstances pass the above responsibilities on to a subcontractor. NOTE Manufacturers having an FPC system, which complies with EN ISO 9001 standard and which addresses the provisions of the present European Standard are considered as satisfying the FPC requirements of the Regulation (EU) No 305/2011. 6.3.2.2 Equipment 6.3.2.2.1 Testing All weighing, measuring and testing equipment shall be calibrated and regularly inspected according to documented procedures, frequencies and criteria. 6.3.2.2.2 Manufacturing All equipment used i
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Klebstoffe für drucklose thermoplastische Rohrleitungssysteme - FestlegungenAdhésifs pour systèmes de canalisations thermoplastiques sans pression - SpécificationsAdhesives for non-pressure thermoplastic piping systems - Specifications83.180LepilaAdhesivesICS:Ta slovenski standard je istoveten z:FprEN 14680kSIST FprEN 14680:2015en,fr,de01-julij-2015kSIST FprEN 14680:2015SLOVENSKI
STANDARD
kSIST FprEN 14680:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN 14680
May 2015 ICS 83.180 Will supersede EN 14680:2006English Version
Adhesives for non-pressure thermoplastics piping systems - Specifications
Adhésifs pour systèmes de canalisations thermoplastiques sans pression - Spécifications
Klebstoffe für drucklose thermoplastische Rohrleitungssysteme - Festlegungen This draft European Standard is submitted to CEN members for formal vote. It has been drawn up by the Technical Committee CEN/TC 193.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. FprEN 14680:2015 EkSIST FprEN 14680:2015
FprEN 14680:2015 (E) 2 Contents Page Foreword .4 Introduction .5 1 Scope .6 2 Normative references .6 3 Terms and definitions .7 4 Product characteristics .7 4.1 General considerations .7 4.2 Resistance to pull out .8 4.3 Tightness .8 4.4 Resistance for high temperature.8 4.5 Shelf life .8 4.6 Release of dangerous substances .9 4.7 Durability .9 5 Testing, assessment and sampling methods .9 5.1 Resistance to pull out .9 5.2 Tightness and resistance for high temperature .9 5.3 Shelf life . 10 5.4 Release of dangerous substances . 10 5.5 Durability . 10 6 Assessment and verification of constancy of performance — (AVCP) . 10 6.1 General . 10 6.2 Type testing . 10 6.2.1 General . 10 6.2.2 Test samples, testing and compliance criteria . 11 6.2.3 Test reports . 12 6.3 Factory production control (FPC) . 12 6.3.1 General . 12 6.3.2 Requirements . 12 6.3.3 Product specific requirements . 14 6.3.4 One-off products, pre-production products (e.g. prototypes) and products produced in very low quantity. 15 7 Marking, labelling and packaging . 16 Annex A (informative)
Additional characterization for adhesives for non-pressure thermoplastic piping systems . 17 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation . 18 ZA.1 Scope and relevant characteristics . 18 ZA.2 Procedure for AVCP of adhesives for non-pressure thermoplastic piping systems . 19 ZA.2.1 System(s) of AVCP . 19 ZA.2.2 Declaration of performance (DoP) . 19 ZA.2.2.1 General . 19 ZA.2.2.2 Content . 19 ZA.2.2.3 Example of DoP . 20 kSIST FprEN 14680:2015
FprEN 14680:2015 (E) 3 ZA.3 CE marking and labelling. 22 Bibliography . 24
kSIST FprEN 14680:2015
FprEN 14680:2015 (E) 4 Foreword This document (FprEN 14680:2015) has been prepared by Technical Committee CEN/TC 193 “Adhesives”, the secretariat of which is held by AENOR. This document is currently submitted to the Formal Vote. This document will supersede EN 14680:2006. With respect to the previous version, no technical changes have been introduced in this standard, being the only modifications those relevant for its adaptation to the Construction Products Regulation UE nº305/2011. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of basic work requirements of Regulation (EU) 305/2011. For relationship with Regulation (EU) 305/2011, see informative Annex ZA, which is an integral part of this document.
kSIST FprEN 14680:2015
FprEN 14680:2015 (E) 5 Introduction This European Standard contains the requirements for adhesives for non-pressure thermoplastic piping systems independent of piping system application. The existing system and application standards which specify parameters for adhesive joints in particular application areas and the test methods specified therein remain unchanged. The requirements referred to in these system standards concern temperature, pressure and standard life span of the piping system, and are applicable to all the components of the piping system for all the relevant dimensions that require specified application. kSIST FprEN 14680:2015
FprEN 14680:2015 (E) 6 1 Scope This European Standard specifies the requirements and test methods for adhesives used for joining the components of unplasticised poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride)(PVC-C), acrylonitrile -butadiene-styrene (ABS) and styrene copolymer blends (PVC+SAN) thermoplastic piping systems for non-pressure applications (e.g. soil and waste discharge), independent of the application area. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 923:2005+A1:2008, Adhesives — Terms and definitions EN 1055, Plastics piping systems - Thermoplastics piping systems for soil and waste discharge inside buildings - Test method for resistance to elevated temperature cycling EN 1329-1, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system EN 1401-1, Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system EN 1453-1, Plastics piping systems with structured 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, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 1: Requirements for pipes, 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 EN 1566-1, Plastics 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 13476-2, Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A EN 13476-3, Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) — Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B EN ISO 9311-2, Adhesives for thermoplastic piping systems - Part 2: Determination of shear strength (ISO 9311-2) kSIST FprEN 14680:2015
FprEN 14680:2015 (E) 7 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 923:2005+A1:2008 and the following apply. 3.1 diametral clearance difference between the mean inside diameter (dsm) of the socket and the mean outside diameter (dem) of the pipe 3.2 Batch Release Test BRT test performed by the manufacturer on a batch of components, which has to be satisfactorily completed before the batch can be released 3.3 Type Test TT tests performed to prove that the material, component, joint or assembly is capable of conforming with the relevant requirements given in the System Standard 4 Product characteristics 4.1 General considerations The manufacturer of the adhesive shall specify for which non-pressure system the adhesive is intended by reference to the appropriate standard as listed in Table 1. Table 1 — Intended use standard list PVC-U EN 1401–1, EN 1453–1, EN 1329–1, EN 13476–2, EN 13476–3 PVC-C EN 1566–1 ABS EN 1455–1 PVC+ABS EN 1565–1 When not otherwise mentioned, the test pieces shall fulfil the following requirements set in Tables 2 and 3: Table 2 — Test pieces diametral clearance PVC-U ()00,10,6−mm PVC-C ()00,10,6−mm ABS ()00,10,6−mm SAN+PVC ()00,10,6−mm kSIST FprEN 14680:2015
FprEN 14680:2015 (E) 8 Table 3 — Test pieces setting time
Setting time Setting conditions PVC-U 1 h 24 h 480 h At (23 ± 2) °C and (50 ± 5) % relative humidity PVC-C 1 h 24 h 480 h At (23 ± 2) °C and (50 ± 5) % relative humidity ABS 1 h 24 h 480 h At (23 ± 2) °C and (50 ± 5) % relative humidity SAN+PVC 1 h 24 h 480 h At (23 ± 2) °C and (50 ± 5) % relative humidity The setting time shall be measured from the start of the application of the adhesive. 4.2 Resistance to pull out The resistance to pull out is assessed by the measurement of the shear strength. The shear strength obtained by using adhesives for non-pressure thermoplastic piping systems shall comply with the requirements of 5.1 using pipe and fitting compatible with the claims of the adhesive suitability. The adhesive joints on the test pieces shall be prepared according to the instructions recommended by the adhesive manufacturer. 4.3 Tightness The tightness is assessed by the resistance to elevated temperature cycling. The adhesive joints shall be prepared according to the instructions recommended by the adhesive manufacturer. The setting time of the adhesive joints shall be at least 24 h at (23 ± 2) °C and (50 ± 5) % relative humidity. The adhesive joints shall be tested against water leakage in accordance with 5.2. 4.4 Resistance for high temperature The resistance for high temperature is assessed by the resistance to elevated temperature cycling. The adhesive joints shall be prepared according to the instructions recommended by the adhesive manufacturer. The setting time of the adhesive joints shall be at least 24 h at (23 ± 2) °C and (50 ± 5) % relative humidity. The adhesive joints shall be tested against water leakage in accordance with 5.2. 4.5 Shelf life Adhesive producers shall indicate the minimum shelf life of the adhesive when it is stored in unopened containers. kSIST FprEN 14680:2015
FprEN 14680:2015 (E) 9 Shelf life of adhesives have to be assessed with the requirements of 5.3. 4.6 Release of dangerous substances National regulations on dangerous substances may require verification and declaration on release, and sometimes content, when construction products covered by this standard are placed on those markets. In the absence of European harmonized test methods, verification and declaration on release/content should be done taking into account national provisions in the place of use. NOTE An informative database covering European and national provisions on dangerous substances is available at the Construction website on EUROPA accessed through: http://ec.europa.eu/enterprise/construction/cpd-ds/. 4.7 Durability The durability of tightness and resistance to high temperature of the adhesive joints shall comply with the requirements of 5.5. 5 Testing, assessment and sampling methods 5.1 Resistance to pull out The adhesive shall be tested in accordance with EN ISO 9311-2 using pipe and fitting compatible with the claims of the adhesive suitability. The sampling procedure is to be defined by the manufacturer and the number of samples is one. The mean of the test results shall meet the requirements of Table 4. Table 4 — Requirements for the shear strength Test temperature Setting time PVC-U adhesives PVC-C adhesives ABS adhesives (SAN+PVC) adhesives (°C) (hours) MPa (N/mm2) MPa (N/mm2) MPa (N/mm2) 23 ± 2 1 ≥ 0,25 ≥ 0,25 ≥ 0,10 23 ± 2 24 ≥ 1,5 ≥ 1,5 ≥ 1,5 23 ± 2 480 ≥ 3,0 ≥ 3,0 ≥ 3,0 5.2 Tightness and resistance for high temperature The adhesive shall be tested in accordance with EN 1055 application “B” using pipe and fitting compatible with the claims of the adhesive suitability. The sampling procedure is to be defined by the manufacturer and the number of samples is one. The test assembly, application “B”, described in EN 1055, shall contain a minimum of six adhesive joints: — minimum two adhesive joints in pipe of 40 mm or 50 mm diameter, horizontal stack; — minimum two adhesive joints in pipe of 75 mm ≤ d ≤ 160 mm diameter, vertical stack; — minimum two adhesive joints in pipe of 75 mm ≤ d ≤ 160 mm diameter, horizontal stack. When tested in accordance with this method, each adhesive joint shall show no signs of leakage. kSIST FprEN 14680:2015
FprEN 14680:2015 (E) 10 5.3 Shelf life The producer shall recheck the film properties (see Annex A) and the shear strength (setting time 24 h) of the adhesive after the recommended shelf life (minimum 12 months). The adhesive, stored in unopened containers in accordance with the manufacturer's instructions for the specified shelf life shall still meet the requirements of Table 4. 5.4 Release of dangerous substances The release of dangerous substances shall comply with the existing national regulation. 5.5 Durability The durability of tightness and resistance to high temperature of the adhesive joints is assessed by the resistance to elevated temperature cycling test and shall comply with 5.2. 6 Assessment and verification of constancy of performance — (AVCP) 6.1 General The compliance of adhesives for non-pressure thermoplastic piping systems with the requirements of this standard and with the performances declared by the manufacturer in the DoP shall be demonstrated by: — determination of the product type; — factory production control by the manufacturer, including product assessment. The manufacturer shall always retain the overall control and shall have the necessary means to take responsibility for the conformity of the product with its declared performance(s). 6.2 Type testing 6.2.1 General All performances related to characteristics included in this standard shall be determined when the manufacturer intends to declare the respective performances unless the standard gives provisions for declaring them without performing tests. (e.g. use of previously existing data, classified without further testing (CWFT) and conventionally accepted performance). Assessment previously performed in accordance with the provisions of this standard, may be taken into account provided that they were made to the same or a more rigorous test method, under the same AVCP system on the same product or products of similar design, construction and functionality, such that the results are applicable to the product in question. For the purposes of assessment, the manufacturer's products may be grouped into families, where it is considered that the results for one or more characteristics from any one product within the family are representative for that same characteristics for all products within that same family. NOTE Products may be grouped in different families for different characteristics. Example: Products/Formulations which only differ in colour or slightly in viscosity can be considered as one product family. Reference to the assessment method standards should be made to allow the selection of a suitable representative sample. In addition, the determination of the product type shall be performed for all characteristics included in the standard for which the manufacturer declares the performance: kSIST FprEN 14680:2015
FprEN 14680:2015 (E) 11 — at the beginning of the production of a new or modified adhesive for non-pressure thermoplastic piping systems(unless a member of the same product range), or — at the beginning of a new or modified method of production (where this may affect the stated properties); or — they shall be repeated for the appropriate characteristic(s), whenever a change occurs in the adhesive for non-pressure thermoplastic piping systems design, in the raw material or in the supplier of the components, or in the method of production (subject to the definition of a family), which would affect significantly one or more of the characteristics. Where components are used whose characteristics have already been determined, by the component manufacturer, on the basis of assessment methods of other product standards, these characteristics need not be re-assessed. The specifications of these components shall be documented. Products bearing regulatory marking in accordance with appropriate harmonized European specifications may be presumed to have the performances declared in the DoP, although this does not replace the responsibility on the adhesive for non-pressure thermoplastic piping systems manufacturer to ensure that the adhesive for non-pressure thermoplastic piping systems as a whole is correctly manufactured and its component products have the declared performance values. 6.2.2 Test samples, testing and compliance criteria The number of samples of adhesives for non-pressure thermoplastic piping systems to be tested/assessed shall be in accordance with Table 5. Table 5 — Number of samples to be tested and compliance criteria Characteristic Requirement Assessment method No. of samples Compliance criteria Resistance to pull out 1 h setting time (Shear strength) Clause 4.2 Clause 5.1 One sample See Table 4 Resistance to pull out 24 h setting time (Shear strength) Clause 4.2 Clause 5.1 One sample See Table 4 Resistance to pull out 480 h setting time (Shear strength) Clause 4.2 Clause 5.1 One sample See Table 4 Tightness/resistance to high temperature (Resistance to elevated temperature cycling) Clause 4.3 Clause 5.2 One sample Clause 5.2 Shelf life Clause 4.5 Clause 5.3 One sample Clause 5.3 at producer’s specified shelf life Release of dangerous substances Clause 4.5 Clause 5.4
Shall comply with existing national regulations Durability Clause 4.7 Clause 5.5 One sample Clause 5.5 kSIST FprEN 14680:2015
FprEN 14680:2015 (E) 12 6.2.3 Test reports The results of the determination of the product type shall be documented in test reports. All test reports shall be retained by the manufacturer for at least 10 years after the last date of production of the adhesive for non-pressure thermoplastic piping systems to which they relate. 6.3 Factory production control (FPC) 6.3.1 General The manufacturer shall establish, document and maintain an FPC system to ensure that the products placed on the market comply with the declared performance of the essential characteristics. The FPC system shall consist of procedures, regular inspections and tests and/or assessments and the use of the results to control raw and other incoming materials or components, equipment, the production process and the product. All the elements, requirements and provisions adopted by the manufacturer shall be documented in a systematic manner in the form of written policies and procedures. This factory production control system documentation shall ensure a common understanding of the evaluation of the constancy of performance and enable the achievement of the required product performances and the effective operation of the production control system to be checked. Factory production control therefore brings together operational techniques and all measures allowing maintenance and control of the compliance of the product with the declared performances of the essential characteristics. 6.3.2 Requirements 6.3.2.1 General The manufacturer is responsible for organizing the effective implementation of the FPC system in line with the content of this product standard. Tasks and responsibilities in the production control organization shall be documented and this documentation shall be kept up-to-date. The responsibility, authority and the relationship between personnel that manages, performs or verifies work affecting product constancy, shall be defined. This applies in particular to personnel that need to initiate actions preventing product non-constancies from occurring, actions in case of non-constancies and to identify and register product constancy problems. Personnel performing work affecting the constancy of performance of the product shall be competent on the basis of appropriate education, training, skills and experience for which records shall be maintained. In each factory the manufacturer may delegate the action to a person having the necessary authority to: — identify procedures to demonstrate constancy of performance of the product at appropriate stages; — identify and record any instance of non-constancy; — identify procedures to correct instances of non-constancy. The manufacturer shall draw up and keep up-to-date documents defining the factory production control. The manufacturer's documentation and procedures should be appropriate to the product and manufacturing process. The FPC system should achieve an appropriate level of confidence in the constancy of performance of the product. This involves: a) the preparation of documented procedures and instructions relating to factory production control operations, in accordance with the requirements of the technical specification to which reference is made; kSIST FprEN 14680:2015
FprEN 14680:2015 (E) 13 b) the effective implementation of these procedures and instructions; c) the recording of these operations and their results; d) the use of these results to correct any deviations, repair the effects of such deviations, treat any resulting instances of non-conformity and, if necessary, revise the FPC to rectify the cause of non-constancy of performance. Where subcontracting takes place, the manufacturer shall retain the overall control of the product and ensure that he receives all the information that is necessary to fulfill his responsibilities according to this European Standard. If the manufacturer has part of the product designed, manufactured, assembled, packed, processed and/or labelled by subcontracting, the FPC of the subcontractor may be taken into account, where appropriate for the product in question. The manufacturer who subcontracts all of his activities may in no circumstances pass the above responsibilities on to a subcontractor. NOTE Manufacturers having an FPC system, which complies with EN ISO 9001 standard and which addresses the provisions of the present European Standard are considered as satisfying the FPC requirements of the Regulation (EU) No 305/2011. 6.3.2.2 Equipment 6.3.2.2.1 Testing All weighing, measuring and testing equipment shall be calibrated and regularly inspected according to documented procedures, frequencies and criteria. 6.3.2.2.2 Manufacturing All equipment used in the manufacturing process shall be regularly inspected and maintained to ensure use, wear or failure does not cause inconsistency in the manufacturing process. Inspections and maintenance shall be carried out and recorded in accordance with the manufacturer’s written procedures and the records retained for the period defined in the manufacturer's FPC procedures. 6.3.2.3 Raw materials and components The specifications of all incoming raw materials and components shall be documented, as shall the inspection scheme for ensuring their compliance. In case supplied kit compo
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