DIN EN 15651-3-2017 Sealants for non-structural use in joints in buildings and pedestrian walkways - Part 3 Sealants for sanitary joints German version EN 15651-3 2017《建筑物和人行道连接处的非.pdf

1、July 2017 English price group 12No 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 91.100.50!%h8“2692158www.din.deDIN

2、EN 15651-3Sealants for nonstructural use in joints in buildings and pedestrian walkways Part 3: Sealants for sanitary joints;English version EN 156513:2017,English translation of DIN EN 15651-3:2017-07Fugendichtstoffe fr nicht tragende Anwendungen in Gebuden und Fugngerwegen Teil 3: Dichtstoffe fr F

3、ugen im Sanitrbereich;Englische Fassung EN 156513:2017,Englische bersetzung von DIN EN 15651-3:2017-07Mastics pour joints pour des usages non structuraux dans les constructions immobilires et pour chemins pitonniers Partie 3: Mastics sanitaires;Version anglaise EN 156513:2017,Traduction anglaise de

4、DIN EN 15651-3:2017-07SupersedesDIN EN 156513:201212See start of applicationwww.beuth.deDocument comprises 19 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.06.17DIN EN 15651-3:2017-07 2 A comma is used as the decimal marker.

5、Start of application The start of application of this standard is 2017-07-01. 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 from the date given therein. For fu

6、rther information, users of this standard should refer to the websites of the European Commission. The standard which this document replaces, DIN EN 15651-3:2012-12, may be used in parallel with this standard during a specified transition period where such has been laid down in the Official Journal

7、of the European Union. National foreword This document (EN 15651-3:2017) has been prepared by Technical Committee CEN/TC 349 “Sealants for joints in building construction” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was DIN-Normenausschuss Bauwesen (DIN Stan

8、dards Committee Building and Civil Engineering), Working Committee NA 005-02-16 “Sealants (national Mirror Committee to CEN/TC 349 and ISO/TC 59/SC 8)”. Amendments This standard differs from DIN EN 15651-3:2012-12 as follows: a) 4.1.3 and Clause 5 have been reworded; b) 4.5 has been adapted; c) Clau

9、se 7 and Annex ZA have been adapted to the Construction Products Regulation (Regulation (EU) No 305/2011). Previous editions DIN EN 15651-3: 2010-06, 2012-12 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15651-3 February 2017 ICS 91.100.50 Supersedes EN 15651-3:2012English Version Sealants fo

10、r non-structural use in joints in buildings and pedestrian walkways - Part 3: Sealants for sanitary jointsMastics pour joints pour des usages non structuraux dans les constructions immobilires et pour chemins pitonniers - Partie 3: Mastics sanitaires Fugendichtstoffe fr nicht tragende Anwendungen in

11、 Gebuden und Fugngerwegen - Teil 3: Dichtstoffe fr Fugen im Sanitrbereich This European Standard was approved by CEN on 25 December 2016. 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 nationa

12、l 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 official versions (English, French, German). A versio

13、n 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, Cze

14、ch 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Ki

15、ngdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15651

16、-3:2017 EEN 15651-3:2017 (E) 2 Contents Page European foreword . 3 1 Scope 4 2 Normative references 4 3 Terms and definitions . 5 4 Requirements . 6 4.1 Identification requirements and test methods 6 4.1.1 Short description of the sealant . 6 4.1.2 Thermogravimetric test 6 4.1.3 Density 6 4.1.4 Inde

17、ntation hardness (Shore hardness) . 6 4.2 Conditioning, test procedure and substrates 6 4.3 Performance requirements and test methods for non-structural sealants for sanitary joints . 7 4.3.1 General 7 4.3.2 Resistance to flow . 8 4.3.3 Evaluation of the action of microorganisms 8 4.4 Release of dan

18、gerous substances 9 4.5 Reaction to fire . 9 4.5.1 General 9 4.5.2 Mounting and fixing conditions for test samples 9 5 Durability 11 6 Sampling 11 7 Assessment and verification of constancy of performance 11 7.1 General . 11 7.2 Product type determination . 11 7.3 Factory production control 11 8 Mar

19、king and labelling . 11 Annex A (informative) Example on the frequency of tests for factory production control 12 Annex ZA (informative) Relationship of this European Standard with Regulation (EU) No.305/2011 13 ZA.1 Scope and relevant characteristics 13 ZA.2 System of Assessment and Verification of

20、 Constancy of Performance (AVCP) 14 ZA.3 Assignment of AVCP tasks . 14 Bibliography . 17 DIN EN 15651-3:2017-07 EN 15651-3:2017 (E) 3 European foreword This document (EN 15651-3:2017) has been prepared by Technical Committee CEN/TC 349 “Sealants for joints in building constuction”, the secretariat o

21、f which is held by AFNOR. This document supersedes EN 15651-3:2012. 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 August 2017, and conflicting national standards shall be withdrawn at the latest

22、 by November 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 has been prepared under a mandate given to CEN by the

23、 European Commission and the European Free Trade Association, and supports basic work requirements of EU Regulation. For relationship with EU Regulation, see informative Annex ZA, which is an integral part of this document. This document is one of the product European Standards within the framework

24、series of EN 15651 on Sealants for non-structural use in joints in buildings and pedestrian walkways, as follows: Part 1: Sealants for facade elements, Part 2: Sealants for glazing, Part 3: Sealants for sanitary joints (this document), Part 4: Sealants for pedestrian walkways, Part 5: Assessment and

25、 verification of constancy of performance, marking and labelling. The following significant technical changes have been implemented in this new edition: Clause 4.1.3 and Clause 5 have been improved; Clause 4.5 has been modified; Clause 7 and Annex ZA have been changed in accordance with the regulati

26、on (EU) No.305/2011. 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 M

27、acedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 15651-3:2017-07 EN 15651-3:2017 (E) 4 1 Scope This

28、European Standard specifies definitions and requirements for sealants used for sealing of joints applied in sanitary areas in the interior of buildings exposed to non-pressurized water. It covers joints in: bathrooms; toilets; showers; domestic kitchens; prefabricated elements in sanitary areas (e.g

29、. shower cubicles). Industrial, drinking water, underwater (swimming pools, sewage systems, etc.), food contact applications and sealing of glass-ceramic cooktop panels (stove tops, ceramic hobs) are excluded from the scope. This European Standard does not provide criteria or recommendations for the

30、 design of joints and installation of sealants in sanitary applications. NOTE Provisions on assessment and verification of constancy of performance - AVCP (i.e. Product type determination and Factory Production Control) and marking of these products are given in EN 156515. This European Standard doe

31、s not apply to non-structural sealants in any of non-paste form, to those used in sanitary joints and to oil-based mastics. 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

32、, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13238, Reaction to fire tests for building products - Conditioning procedures and general rules for selection of substrates EN 13501-1, Fire classification o

33、f construction products and building elements Part 1: Classification using data from reaction to fire tests EN 15651-5:2017, Sealants for non-structural use in joints in buildings and pedestrian walkways - Part 5: Evaluation of conformity and marking EN ISO 846:1997, Plastics - Evaluation of the act

34、ion of microorganisms (ISO 846:1997) EN ISO 868, Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore hardness) (ISO 868) EN ISO 2811-1:2016, Paints and varnishes - Determination of density - Part 1: Pycnometer method (ISO 2811-1:2016) EN ISO 6927, Buildings an

35、d civil engineering works - Sealants - Vocabulary (ISO 6927) EN ISO 7390, Building construction - Jointing products - Determination of resistance to flow of sealants (ISO 7390) DIN EN 15651-3:2017-07 EN 15651-3:2017 (E) 5 EN ISO 8340, Building construction - Sealants - Determination of tensile prope

36、rties at maintained extension (ISO 8340) EN ISO 9047, Building construction - Jointing products - Determination of adhesion/cohesion properties of sealants at variable temperatures (ISO 9047) EN ISO 10563, Building construction - Sealants - Determination of change in mass and volume (ISO 10563) EN I

37、SO 10590, Building construction - Sealants - Determination of tensile properties of sealants at maintained extension after immersion in water (ISO 10590) EN ISO 10591, Building construction - Sealants - Determination of adhesion/cohesion properties of sealants after immersion in water (ISO 10591) EN

38、 ISO 11358 (all parts), Plastics Thermogravimetry (TG) of polymers General principles (ISO 11358) EN ISO 11600:2003, Building construction - Jointing products - Classification and requirements for sealants (ISO 11600:2002) EN ISO 11925-2, Reaction to fire tests - Ignitability of products subjected t

39、o direct impingement of flame - Part 2: Single-flame source test (ISO 11925-2) ISO 13640, Building construction Jointing products Specifications for test substrates 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 6927 and the following apply. 3.1

40、non-reactive sealant mainly physical drying mechanism, without significant change in the molecular weight of the main polymer 3.2 reactive sealant mainly curing by chemical reaction, with significant increase of the molecular weight of the main polymer 3.3 cure irreversible transformation of a seala

41、nt from a liquid or paste-like state into a hardened or rubber-like solid state 3.4 uncured / wet state of a sealant prior to the above transformation DIN EN 15651-3:2017-07 EN 15651-3:2017 (E) 6 4 Requirements 4.1 Identification requirements and test methods 4.1.1 Short description of the sealant T

42、he short description of the non-structural sealant for sanitary joints includes: brand name, type (general chemical family), opaque or translucent, waterborne or solvent based or solvent free, reactive or non-reactive, and one or multi-component (e.g. waterborne acrylic opaque and one component, etc

43、.). The primer shall be stated for the substrate concerned, if relevant (name, chemical type, etc.). 4.1.2 Thermogravimetric test The test shall be carried out in accordance with EN ISO 11358 on the uncured or wet sealant, between 35 C and 900 C, temperature slope 10 C/min, non-oxidative condition (

44、e.g. nitrogen). A single sample shall be used for this test. A single specimen may be tested and there shall be no significant difference between the reference curve and derivative (profile). In the case of a multi-component sealant, each component shall be evaluated (if relevant). 4.1.3 Density 4.1

45、.3.1 Principal A pyknometer is filled with the product under test. The density is calculated from the mass of the product in the pyknometer and the known volume of the pyknometer. 4.1.3.2 Method A test temperature of (23,0 0,5) C shall be used and the test sample and pyknometer shall be conditioned

46、to this temperature, and it shall be ensured that the temperature variation does not exceed 0,5 C during testing. The determination of the density shall be in accordance with EN ISO 2811-1:2016 using a suitable 50 cm3calibrated pyknometer as described in EN ISO 2811-1:2016, 6.1.1. An alternative is

47、the 50 cm3Hubbard pyknometer as described in ISO 3507. Measurements should be carried out on the uncured or wet sealant and in the case of a multi-component sealant, each component shall be evaluated. At least three samples shall be tested. The specific pyknometer used and the mean value, recorded t

48、o two decimal places, shall be declared. The tolerance of the declared values shall be within 5 %. 4.1.4 Indentation hardness (Shore hardness) The determination of the indentation hardness shall be in accordance with EN ISO 868. The test shall be performed on the cured or dried sealant. The exact co

49、nditions of the test shall be defined by the manufacturer, i.e. thickness, cure/drying times and temperature and relative humidity, specific Shore type (A, D), test time, temperature, etc. At least three samples shall be tested and five measurements taken per sample. The mean value and tolerances of all measurements, recorded to the nearest unit, shall be declared. 4.2 Conditioning, test procedure and substrates When determining the classification of a sanitary sealant according to the requirements of this s