1、June 2015 Translation by DIN-Sprachendienst.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 8
2、3.180!%CRN“2324743www.din.deDDIN EN 15274General purpose adhesives for structural assembly Requirements and test methods;English version EN 15274:2015,English translation of DIN EN 15274:2015-06Klebstoffe fr allgemeine Anwendungen in strukturellen Klebverbunden Anforderungen und Prfverfahren;Englisc
3、he Fassung EN 15274:2015,Englische bersetzung von DIN EN 15274:2015-06Adhsifs structuraux pour applications gnrales Exigences et mthodes dessai;Version anglaise EN 15274:2015,Traduction anglaise de DIN EN 15274:2015-06SupersedesDIN EN 15274:2008-01See start of applicationwww.beuth.deDocument compris
4、es 26 pagesIn case of doubt, the German-language original shall be considered authoritative.05.15DIN EN 15274:2015-06 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2015-06-01. It should be noted that, in Germany, CE conformity marking of c
5、onstruction 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 the websites of the European Com
6、mission or of the relevant building authority. The standard which this document replaces, DIN EN 15274:2008-01, 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 and/or the Bundesanzeiger (Germa
7、n Federal Gazette). National foreword This document (EN 15274:2015) has been prepared by Technical Committee CEN/TC 193 “Adhesives” (Secretariat: AENOR, Spain). The responsible German body involved in its preparation was the DIN-Normenausschuss Materialprfung (DIN Standards Committee Materials Testi
8、ng), Working Committee NA 062-10-02 AA Prfung von Konstruktionsklebstoffen, -klebverbindungen und Kernverbunden. Amendments This standard differs from DIN EN 15274:2008-01 as follows: a) the former Clause 7 “Evaluation of conformity” has been replaced by a new Clause 6 “Assessment and verification o
9、f constancy of performance AVCP”; b) Annex ZA has been revised to be in line with Regulation (EU) No 305/2011 (Construction Products Regulation). Previous editions DIN EN 15274: 2008-01 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15274 April 2015 ICS 83.180 Supersedes EN 15274:2007English V
10、ersion General purpose adhesives for structural assembly - Requirements and test methods Adhsifs structuraux pour applications gnrales - Exigences et mthodes dessai Klebstoffe fr allgemeine Anwendungen in strukturellen Klebverbunden - Anforderungen und Prfverfahren This European Standard was approve
11、d by CEN on 25 January 2015. 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. Up-to-date lists and bibliographical references concerning such national s
12、tandards may be obtained on application to the CEN-CENELEC 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 translation under the responsibility of a CEN member into its own language an
13、d 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, Hunga
14、ry, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENEL
15、EC 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. EN 15274:2015 EEN 15274:2015 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .5 4 P
16、erformance characteristics for intended uses .6 4.1 General 6 4.2 Sampling .7 5 Requirements .7 5.1 Production control requirements .7 5.2 Performance requirements .7 5.3 Sampling .8 6 Assessment and verification of constancy of performance (AVCP) 8 6.1 General 8 6.2 Type testing 8 6.2.1 General 8 6
17、.2.2 Test samples, testing and compliance criteria .9 6.2.3 Test reports 9 6.2.4 Shared other party results . 10 6.2.5 Cascading determination of the product type results 10 6.3 Factory production control (FPC) . 11 6.3.1 General . 11 6.3.2 Requirements 12 6.3.3 Product specific requirements 14 6.3.
18、4 Initial inspection of factory and of FPC 14 6.3.5 Continuous surveillance of FPC . 15 6.3.6 Procedure for modifications 15 6.3.7 One-off products, pre-production products (e.g. prototypes) and products produced in very low quantity. 15 Annex ZA (informative) Clauses of this European Standard addre
19、ssing the provisions of the EU Construction Products Regulation . 17 ZA.1 Scope and relevant characteristics 17 ZA.2 Procedure for AVCP of general purpose adhesives . 18 ZA.2.1 System of AVCP 18 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 o
20、f DoP . 20 ZA.3 CE marking and labelling . 21 Bibliography . 24 DIN EN 15274:2015-06 EN 15274:2015 (E) 3 Foreword This document (EN 15274:2015) 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
21、 of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2015, and conflicting national standards shall be withdrawn at the latest by January 2017. Attention is drawn to the possibility that some of the elements of this document may be the subje
22、ct of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 15274:2007. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. For relationsh
23、ip with EU Regulation 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, C
24、zech 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 King
25、dom. DIN EN 15274:2015-06 EN 15274:2015 (E) 4 1 Scope This European Standard specifies requirements for adhesives intended for use in the creation and general assembly of load-bearing, structural elements used in civil engineering works and the construction of buildings. Other than the exceptions st
26、ated, it embraces all combinations of bonded materials, used to create or repair load-bearing elements. It covers individual adhesives and special purpose kits comprising various combinations of adhesive types and components. It includes test methods and methods of assessment. The performance requir
27、ements in this standard may not be applicable to highly specialized applications in extreme environmental conditions, e.g. cryogenic use, nor do they cover specialized circumstances such as accidental impact, e.g. due to traffic or ice, or earthquake loading where specific performance requirements w
28、ill apply. The intended use is for internal and external construction elements and those cladding and covering elements (excluding ceramic tiles) specifically required, by regulatory authorities, to provide protection from fire in identified building zones, including escape routes. This European Sta
29、ndard does not cover: prefabricated, bonded structural components; concrete bonded either to itself or steel or a material based on carbon fibre; wood, when bonded to itself to form a timber based, laminated beam of the type known as a Glulam beam intended for use as a major structural, load bearing
30、 element; thermoplastics e.g. polyethylene, polypropylene, polyamide and fluorinated polymers in general unless they have been specifically prepared usually through a specialized oxidative process for bonded assembly on site; co-axial metallic assemblies comprising fasteners- threaded and otherwise,
31、 pipes and tubes; glass assemblies in structural glazing applications made using silicone adhesives; those structural elements that are permanently immersed in water. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensabl
32、e 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 1067, Adhesives Examination and preparation of samples for te
33、sting EN 1242, Adhesives Determination of isocyanate content EN 1465, Adhesives Determination of tensile lap-shear strength of bonded assemblies EN 1877-1, Products and systems for the protection and repair of concrete structures Test methods Reactive functions related to epoxy resins Part 1: Determ
34、ination of epoxy equivalent DIN EN 15274:2015-06 EN 15274:2015 (E) 5 EN 1877-2, Products and systems for the protection and repair of concrete structures Test methods Reactive functions related to epoxy resins Part 2: Determination of amine functions using the total basicity number EN 12092, Adhesiv
35、es Determination of viscosity EN 13999-1, Adhesives Short term method for measuring the emission properties of low-solvent or solvent-free adhesives after application Part 1: General procedure EN 13999-2, Adhesives Short term method for measuring the emission properties of low-solvent or solvent-fre
36、e adhesives after application Part 2: Determination of volatile organic compounds EN 13999-3, Adhesives Short term method for measuring the emission properties of low-solvent or solvent-free adhesives after application Part 3: Determination of volatile aldehydes EN 13999-4, Adhesives Short term meth
37、od for measuring the emission properties of low-solvent or solvent-free adhesives after application Part 4: Determination of volatile diisocyanates EN 14022, Structural Adhesives Determination of the pot life (working life) of multi-component adhesives EN 15336, Adhesives Determination of the time t
38、o rupture of bonded joints under static load (ISO 15109) EN ISO 75-3, Plastics Determination of temperature of deflection under load Part 3: High-strength thermosetting laminates (ISO 75-3) EN ISO 527-2, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion
39、plastics (ISO 527-2) EN ISO 527-3, Plastics Determination of tensile properties Part 3: Test conditions for films and sheets (ISO 527-3) EN ISO 9142, Adhesives Guide to the selection of standard laboratory ageing conditions for testing bonded joints (ISO 9142) EN ISO 9664, Adhesives Test methods for
40、 fatigue properties of structural adhesives in tensile shear (ISO 9664) EN ISO 11339, Adhesives T-peel test for flexible-to-flexible bonded assemblies (ISO 11339) EN ISO 11909, Binders for paints and varnishes Polyisocyanate resins General methods of test (ISO 11909) EN ISO 14896, Plastics Polyureth
41、ane raw materials Determination of isocyanate content (ISO 14896) EN ISO 15605, Adhesives Sampling (ISO 15605) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 923:2005+A1:2008 apply. NOTE CEN/TR 14548 also provides relevant guidance. DIN EN 15274:2015
42、-06 EN 15274:2015 (E) 6 4 Performance characteristics for intended uses 4.1 General The manufacturer shall undertake initial performance tests on the product in accordance with Table 1. The measurement temperature is (23 2) C. For measurements obtained at other temperatures, record the temperature w
43、ith the value. Table 1 Performance characteristics for intended uses No Characteristics Units Reference Test Method Additional information and test methods a1 Bond shear strength MPa EN 1465 Explain the used adherend material, surface treatment and thickness of adhesive layer in the technical docume
44、ntation of the product, because this has an influence to the measured value. 2 Tensile strength bMPa EN ISO 527-2 EN ISO 527-3 For very brittle adhesives it may be more suitable to perform flexural tests instead of tensile, e.g. the EN ISO 178. This is also depending from available test equipment. E
45、specially for production control the test should be easy to perform and show reliable results. 3 Youngs modulus MPa EN ISO 527-2 EN ISO 527-3 4 Fatigue strength bMPa EN ISO 9664 Shear stress determined at a specific number of fault test cycles. 5 Heat resistance C EN ISO 75-3 Determination of temper
46、ature of deflection under load. Heat resistance can also be determined by means of the determination of glass transition temperature according to EN ISO 6721-2. 6 Creep bEN 15336 7 Durability EN ISO 9142 Durability shall be measured by means of the change of the bond shear strength (according to EN
47、1465) after an ageing test according to EN ISO 9142 conditions. Manufacturer shall declare the relevant ageing conditions for the specific application. 8 Release of dangerous substances g/m3 EN 13999 (all parts) 9 Impact resistance bN/mm EN ISO 11339 10 Pot life (working life) Minutes EN 14022 Only
48、suitable for two component products. aInstead of the reference test method other test methods may be more suitable, depending from the type of adhesive e.g. Therefore additional test methods are possible for factory production control provided that the producer demonstrates sufficient correlation. b
49、The determination of these additional performance characteristics is only partly needed for specific applications by demand of the user or operator and when subject to regulations.WARNING The characteristics of the bonded joint may be adversely affected by fire and therefore appropriate protection measures will need to be taken where fire is anticipated. DIN EN 15274:2015-06 EN 15274:2015 (E) 7 4.2 Sampling General requirements for sampling procedures are
