DIN EN 15275-2015 Structural adhesives - Characterisation of anaerobic adhesives for co-axial metallic assembly in building and civil engineering structures German version EN 15275.pdf

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1、June 2015 Translation by DIN-Sprachendienst.English price group 14No 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!%CD“2323388www.din.deDDIN EN 15275Structural adhesives Characterisation of anaerobic adhesives for co-axial metallic assemblyin building and civil engineering structures;English version EN 15275:2015,English translation of DIN EN 15275:2015-06Strukturklebstoffe Charakterisierung anaerober Kleb

3、stoffe fr koaxiale Metallverbindungen im Bauwesen;Englische Fassung EN 15275:2015,Englische bersetzung von DIN EN 15275:2015-06Adhsifs structuraux Caractrisation des adhsifs anarobies pour assemblages mtalliques coaxiaux dans lesbtiments et ouvrages de gnie civil;Version anglaise EN 15275:2015,Tradu

4、ction anglaise de DIN EN 15275:2015-06SupersedesDIN EN 15275:2008-01 andDIN EN 15275 Corrigendum1:2011-01See start of applicationwww.beuth.deDocument comprises 30 pagesIn case of doubt, the German-language original shall be considered authoritative.05.15DIN EN 15275:2015-06 2 A comma is used as the

5、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 construction products will be permitted once this standard has been listed in the Official Journal of the European Union and/or the Bundesanzeig

6、er (German Federal Gazette) and from the date given therein. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority. The standard which this document replaces, DIN EN 15275:2008-01 including Corrigendum 1:2011-01,

7、 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 (German Federal Gazette). National foreword This document (EN 15275:2015) has been prepared by Technical Committee CE

8、N/TC 193 “Adhesives” (Secretariat: AENOR, Spain). The responsible German body involved in its preparation was the DIN-Normenausschuss Materialprfung (DIN Standards Committee Materials Testing), Working Committee NA 062-10-02 AA Prfung von Konstruktionsklebstoffen, -klebverbindungen und Kernverbunden

9、. Amendments This standard differs from DIN EN 15275:2008-01 and DIN EN 15275 Corrigendum 1:2011-01 as follows: a) the former Clause 6 “Evaluation of conformity” has been replaced by a new Clause 6 “Assessment and verification of constancy of performance AVCP”; b) Annex ZA has been revised to be in

10、line with Regulation (EU) No 305/2011 (Construction Products Regulation). Previous editions DIN EN 15275: 2008-01 DIN EN 15275 Corrigendum 1: 2011-01 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15275 April 2015 ICS 83.180 Supersedes EN 15275:2007English Version Structural adhesives - Charac

11、terisation of anaerobic adhesives for co-axial metallic assembly in building and civil engineering structures Adhsifs structuraux - Caractrisation des adhsifs anarobies pour assemblages mtalliques coaxiaux dans les btiments et ouvrages de gnie civil Strukturklebstoffe - Charakterisierung anaerober K

12、lebstoffe fr koaxiale Metallverbindungen im Bauwesen This European Standard was approved 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

13、 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 official versions (English, French, German). A version in any other languag

14、e 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,

15、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. EUROPEAN COMMITTEE FOR

16、STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR 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. EN 15275:2015 EEN 15275:2015 (E) 2 Con

17、tents Page Foreword 4 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms and definitions .6 4 Performance characteristics for intended uses .6 5 Test methods 8 5.1 Retaining co-axial assemblies 8 5.1.1 Static shear strength .8 5.1.2 Durability 8 5.1.3 Heat resistance 9 5.2 Threaded fasteners

18、 9 5.2.1 Torque strength; breakloose torque; breakaway torque .9 5.2.2 Durability 9 5.2.3 Heat resistance 9 5.3 Threaded joints in contact with 1st, 2nd and 3rd family gases and hot water 9 5.3.1 General 9 5.3.2 Sealing ability .9 5.4 Release of dangerous substances .9 6 Assessment and verification

19、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 6.2.4 Shared other party results . 11 6.2.5 Cascading determination of the product type results 12 6.3 Factory production c

20、ontrol (FPC) . 13 6.3.1 General . 13 6.3.2 Requirements 13 6.3.3 Product specific requirements 15 6.3.4 Initial inspection of factory and of FPC 16 6.3.5 Continuous surveillance of FPC . 17 6.3.6 Procedure for modifications 17 6.3.7 One-off products, pre-production products (e.g. prototypes) and pro

21、ducts produced in very low quantity. 17 Annex A (informative) Indicative values for performance characteristics . 19 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation . 20 ZA.1 Scope and relevant characteristics 20 ZA.2 Proc

22、edure for AVCP of anaerobic adhesives 21 ZA.2.1 System of AVCP 21 ZA.2.2 Declaration of performance (DoP) 22 ZA.2.2.1 General . 22 DIN EN 15275:2015-06 EN 15275:2015 (E) 3 ZA.2.2.2 Content 22 ZA.2.2.3 Example of DoP 23 ZA.3 CE marking and labelling 25 Bibliography 28 DIN EN 15275:2015-06 EN 15275:20

23、15 (E) 4 Foreword This document (EN 15275:2015) 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 la

24、test 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 subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all

25、 such patent rights. This document supersedes EN 15275:2007. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. For relationship with EU Regulation see informative Annex ZA, which is an integral part of this document. Acco

26、rding 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

27、, 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 15275:2015-06 EN 15275:2015 (E) 5 Introduction Anaerobic adhesives are single compon

28、ent adhesives that cure in absence of oxygen, curing being inhibited by the presence of oxygen and catalysed by metal ions. Polymerisation takes normally place at room temperature. Due to their curing properties these adhesives are well suited for easy assembling threaded and otherwise, pipes and tu

29、bes in building and civil engineering structures. By the curing reaction a polymeric material is formed, which fills narrow gaps or micro-imperfections of threads thus sealing and bonding the joint. In addition, anaerobic adhesives may be used to joint load-bearing parts of the structures when used

30、in tubular lap joints or pin-into-bore type joints. The primary aim of the test methods presented herein is for ranking and quality control of anaerobic adhesives and reliance should not be placed on any test results for design purposes. Design data should preferably be obtained from tests using the

31、 construction materials and configurations used in the actual design. The requirements to the assemblies are strongly depending on the intended use. Apart from the sealing ability, strength requirements may conflict with the intention to regular or occasional dismantling the joint for maintenance pu

32、rposes. The values defined in this standard are considered to indicate a general or typical suitability for use of an anaerobic adhesive in a particular application in building and civil engineering structures. DIN EN 15275:2015-06 EN 15275:2015 (E) 6 1 Scope This European Standard specifies require

33、ments and test methods for the characterisation of anaerobic adhesives intended for the general assembly of co-axial metallic elements in building and civil engineering structures including fasteners- threaded and otherwise, pipes and tubes. It is applicable to single adhesives and systems (kits) co

34、mprising adhesives, activators and/or primers for both internal and external construction elements. This European Standard only applies to metallic substrates. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for i

35、ts application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 751-1, Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water Part 1:

36、 Anaerobic jointing compounds EN 923:2005+A1:2008, Adhesives Terms and definitions 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

37、the emission properties of low-solvent or solvent-free adhesives after application Part 2: Determination of volatile organic compounds EN 15337, Adhesives Determination of shear strength of anaerobic adhesives using pin-and-collar specimens (ISO 10123) EN 15865, Adhesives Determination of torque str

38、ength of anaerobic adhesives on threaded fasteners (ISO 10964) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 923:2005+A1:2008 and the following applies. 3.1 anaerobic adhesive adhesive that cures in absence of oxygen, curing being inhibited by the p

39、resence of oxygen and catalysed by metal ions Note 1 to entry: Deviating from this definition, anaerobic adhesives may be defined also as anaerobic polymerisable compounds, or anaerobic jointing compounds including liquid, gel like or pasty sealants. 4 Performance characteristics for intended uses T

40、he manufacturer shall undertake initial performance tests on the product in accordance with Table 1 and corresponding to the type of the defined application e.g. retaining co-axial assemblies (see 5.1), threaded fasteners (see 5.2) and threaded joints in contact with 1st, 2nd and 3rd family gases an

41、d hot water (see 5.3). DIN EN 15275:2015-06 EN 15275:2015 (E) 7 Table 1 Performance characteristics for relevant applications No Characteristics Clause in this European Standard Units Reference Test Method Additional information and test methods 1 Static shear strength 5.1.1 N/mm EN 15337 Only for p

42、roducts intended for use for retaining metallic co-axial cylindrical joints such as load bearing tubular or pin-and-collar-type cylindrical assemblies. The test method can be also used to determine the shear strength of threaded fasteners. However, in this case it is recommended to assess the bond a

43、bility of the threaded assembly by means of the torque strength according to EN 15865. 2 Breakloose torque 5.2.1 Nm EN 15865 Only for products intended for use for securing or locking metallic threaded assemblies. The fastener specimen should be preloaded at 5 Nm, otherwise the input torque has to b

44、e explicitly mentioned in brackets (Input Torque in Nm). If unseated assemblies have been used, use the expression Unseated Assemblies in brackets. 3 Prevailing torque 5.2.1 Nm EN 15865 4 Durability a5.1.2 N/mm or as ratio to shear strength at room temperature, No. 1 EN 15337 Shear Strength after 1

45、000 h exposure to 100 C. Only for products intended for use for retaining metallic co-axial cylindrical joints such as load bearing tubular or pin-and-collar-type cylindrical assemblies. Expresses durability as shear strength or retention of the shear strength measured in accordance with EN 15337 af

46、ter 1 000 h exposure to 100 C (and if required to 150 C). 5 Durability a5.2.2 Nm or as ratio to breakaway torque at room temperature, No. 2 EN 15865 Breakaway Torque after 1 000 h exposure to 100 C. Only for products intended for use for securing or locking metallic threaded assemblies. Expresses du

47、rability as torque strength or retention of the torque strength measured in accordance to EN 15865 after 1 000 h exposure to 100 C (and if required to 150 C, after 168 h in boiling water, or after 2 h exposure to -20 C). 6 Heat resistance 5.1.3 N/mm2 EN 15337 Shear strength at 100 C. Only for produc

48、ts intended for use for retaining metallic co-axial cylindrical joints such as load bearing tubular or pin-and-collar-type cylindrical assemblies. 7 Heat resistance 5.2.3 Nm EN 15865 Breakloose torque at 100 C. Only for products intended for use for securing or locking metallic threaded assemblies.

49、8 Sealing ability 5.3 - EN 751-1 Only for products intended for use to seal threaded metallic joints in contact with 1st, 2nd and 3rd family gases and hot water of heating systems. The sealing ability includes the resistance to gas condensates, resistance to hot water, resistance to temperature cycling, and resistance to vibration as defined in EN 751-1. Use the expression Meets the Requirements Accordingly to EN 751-1. DIN EN 15275:2015-06 EN 15275:2015 (E) 8 No Characteristics Clause in this European Standard Units Reference