1、September 2016 English price group 13No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 83.180!%Zt“2555881www.din.deDI
2、N EN 14814Adhesives for thermoplastic piping systems for fluids under pressure Specifications;English version EN 14814:2016,English translation of DIN EN 14814:2016-09Klebstoffe fr Druckrohrleitungssysteme aus thermoplastischen Kunststoffen fr Fluide Festlegungen;Englische Fassung EN 14814:2016,Engl
3、ische bersetzung von DIN EN 14814:2016-09Adhsifs pour systmes de canalisations thermoplastiques pour liquides sous pression Spcifications;Version anglaise EN 14814:2016,Traduction anglaise de DIN EN 14814:2016-09SupersedesDIN EN 14814:2008-03See start of applicationwww.beuth.deDocument comprises 27
4、pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.08.16 DIN EN 14814:2016-09 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2016-09-01. It should be noted that, in Germa
5、ny, CE conformity marking of construction products will be permitted once this standard has been listed in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the date given therein. For further information, users of this standard should refer to th
6、e websites of the European Commission or of the relevant building authority. The standard which this document replaces, DIN EN 14814:2008-03, may be used in parallel with this standard during a specified transition period where such has been laid down in the Official Journal of the European Union an
7、d/or the Bundesanzeiger (German Federal Gazette). National foreword This document (EN 14814:2016) has been prepared by Technical Committee CEN/TC 193 “Adhesives” (Secretariat: AENOR, Spain). The responsible German body involved in its preparation was DIN-Normenausschuss Kunststoffe (DIN Standards Co
8、mmittee Plastics), Working Committee NA 054-05-03 AA Fittings fr Druckrohre aus Thermoplasten. The European Standards referred to in this document have been published as DIN EN or DIN EN ISO Standards with the same number. Amendments This standard differs from DIN EN 14814:2008-03 as follows: a) nor
9、mative references have been updated; b) the standard has been brought in line with the new EU Construction Products Regulation (CPR). c) specifications on the release of dangerous substances and on durability have been added; d) the standard has been editorially revised. Previous editions DIN EN 148
10、14: 2007-05, 2008-03 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14814 May 2016 ICS 83.180 Supersedes EN 14814:2007English Version Adhesives for thermoplastic piping systems for fluids under pressure - Specifications Adhsifs pour systmes de canalisations thermoplastiques pour liquides sous
11、pression - Spcifications Klebstoffe fr Druckrohrleitungssysteme aus thermoplastischen Kunststoffen fr Fluide - Festlegungen This European Standard was approved by CEN on 15 March 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving
12、 this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three offici
13、al 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 A
14、ustria, 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, Sw
15、eden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for C
16、EN national Members. Ref. No. EN 14814:2016 EEN 14814:2016 (E) 2 Contents Page European foreword . 4 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms and definitions . 6 4 Product characteristics . 7 4.1 General considerations 7 4.2 Resistance to pull out . 8 4.3 Pressure resistance . 8 4.4
17、 Resistance for high temperature . 8 4.5 Shelf life 8 4.6 Release of dangerous substances 8 4.7 Durability 8 5 Testing, assessment and sampling methods . 8 5.1 Resistance to pull out . 8 5.2 Pressure resistance . 9 5.3 Shelf life . 10 5.4 Release of dangerous substances . 10 5.5 Durability . 10 6 As
18、sessment 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 specif
19、ic 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 thermoplastic piping systems under pressure. 17 Annex ZA (in
20、formative) 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 thermoplastic piping systems under pressure 19 ZA.2.1 System(s) of AVCP 19 ZA.2.2 Declaration of pe
21、rformance (DoP) 19 General . 19 ZA.2.2.1Content . 19 ZA.2.2.2DIN EN 14814:2016-09 EN 14814:2016 (E) 3 Example of DoP 20 ZA.2.2.3ZA.3 CE marking and labelling . 22 Bibliography . 25 DIN EN 14814:2016-09 EN 14814:2016 (E) 4 European foreword This document (EN 14814:2016) has been prepared by Technical
22、 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 November 2016, and conflicting national standards shall be withdrawn a
23、t the latest by February 2018. 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 14814:2007. This document h
24、as 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
25、 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 o
26、f 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. DIN EN 14814:2016-09 EN 14814:2016 (E) 5 Introduction This Euro
27、pean Standard contains the requirements for adhesives for thermoplastic piping systems under pressure independent of piping system application. The existing system and application standards that specify parameters for adhesive joints in particular application areas and the test methods specified the
28、rein 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. DIN EN 14814:2016
29、-09 EN 14814:2016 (E) 6 1 Scope This European Standard specifies the requirements and test methods for adhesives used for joining the components of unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride) (PVC-C), acrylonitrile-butadiene-styrene (ABS) and styrene copolymer blends
30、 (PVC+SAN) thermoplastic piping systems for fluids under pressure, 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 c
31、ited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 923:2015, Adhesives Terms and definitions EN 1452 (all parts), Plastics piping systems for water supply Unplasticized poly(vinyl chloride) (PVC-U) EN ISO 9311-2, Adhesives for t
32、hermoplastic piping systems - Part 2: Determination of shear strength (ISO 9311-2) EN ISO 9311-3, Adhesives for thermoplastic piping systems - Part 3: Test method for the determination of resistance to internal pressure (ISO 9311-3) EN ISO 15493, Plastics piping systems for industrial applications -
33、 Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) - Specifications for components and the system - Metric series (ISO 15493) EN ISO 15877 (all parts), Plastics piping systems for hot and cold water installations Chlorinate
34、d poly(vinyl chloride) (PVC-C) (ISO 15877, all parts) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 923:2015 and the following apply. 3.1 diametral clearance difference between the mean inside diameter (dsm) of the socket and the mean outside diamet
35、er (dem) of the pipe 3.2 Batch Release Test BRT test performed by the manufacturer on a batch of components Note 1 to entry: The test needs 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 ca
36、pable of conforming with the relevant requirements given in the System Standard DIN EN 14814:2016-09 EN 14814:2016 (E) 7 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 appr
37、opriate standard as listed in Table 1. Table 1 Intended use standard list PVC-U EN 1452 (all parts) PVC-C EN ISO 15493; EN ISO 15877 ABS EN ISO 15493 PVC+ABS EN ISO 15493 When not otherwise mentioned, the test pieces shall fulfil the following requirements set in Tables 2 and 3: Table 2 Test pieces
38、diametral clearance Material Diametral clearance mm ABS 00,60,1PVC-C 00,60,1PVC-U 00,60,1NOTE The value and tolerances proposed for PVC-C systems are not based on a wide experience. The proposed value, 0,6 mm, seem to be the most adequate at the moment, but it will be followed closely throughout the
39、 implementation of this standard. Changes will be introduced, if necessary, in the future revision of this standard. Table 3 Test pieces setting time Material Relative Humidity % Setting time Setting temperature C ABS (50 5) 1 h 24 h 480 h + 96 h (23 2) (23 2) (23 2) + (40 2) PVC-C (50 5) 1 h 24 h 4
40、80 h + 96 h (23 2) (23 2) (23 2) + (80 2) PVC-U (50 5) 1 h 24 h 480 h + 96 h (23 2) (23 2) (23 2) + (60 2) NOTE If the requirement for the shear strength test is satisfied within a reduced setting time as those described in Table 2, those can be used. The setting time shall be measured from the star
41、t of the application of the adhesive. DIN EN 14814:2016-09 EN 14814:2016 (E) 8 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 thermoplastic piping systems under pressure shall comply with
42、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 Pressure resistance The resistance for pressure resistance is as
43、sessed by the resistance to internal pressure. The adhesive joints shall be prepared according to the instructions recommended by the adhesive manufacturer. The adhesive joints shall be tested against pressure resistance in accordance with 5.2. 4.4 Resistance for high temperature The resistance for
44、high temperature is assessed by the resistance to internal pressure. The adhesive joints shall be prepared according to the instructions recommended by the adhesive manufacturer. The adhesive joints shall be tested against water leakage in accordance with 5.2. 4.5 Shelf life Adhesive producers shall
45、 indicate the minimum shelf life of the adhesive when it is stored in unopened containers. Shelf life of adhesives shall 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
46、 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 dat
47、abase 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
48、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 shall be defined by the manuf
49、acturer and the number of samples is one. The mean of the test results shall meet the requirements of Table 4. DIN EN 14814:2016-09 EN 14814:2016 (E) 9 Table 4 Requirements for the shear strength Material Test temperature C Setting time Requirements for shear strength MPa ABS (23 2) 1 h 0,1 24 h 1,5 480 h + 96 h 5,0 PVC-C (23 2) 1 h 0,4 24 h 1,5 480 h + 96 h 10,0 PVC-U (23 2) 1 h 0,4 24 h 1,5 480 h + 96 h 7,0 NOT
