DIN EN ISO 9047-2016 Building construction - Jointing products - Determination of adhesion cohesion properties of sealants at variable temperatures (ISO 9047 2001 + Cor 1 2009) Ger.pdf

1、February 2016 English price group 8No 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!%LSH“2414837www.din.de

2、DIN EN ISO 9047Building construction Jointing products Determination of adhesion/cohesion properties of sealants at variable temperatures (ISO 9047:2001 + Cor. 1:2009);English version EN ISO 9047:2003 + AC:2009,English translation of DIN EN ISO 9047:2016-02Hochbau Fugendichtstoffe Bestimmung des Haf

3、t- und Dehnverhaltens von Dichtstoffen bei unterschiedlichen Temperaturen (ISO 9047:2001 + Cor. 1:2009);Englische Fassung EN ISO 9047:2003 + AC:2009,Englische bersetzung von DIN EN ISO 9047:2016-02Construction immobilire Produits pour joints Dtermination des proprits dadhsivit/cohsion des mastics te

4、mperature variable (ISO 9047:2001 + Cor. 1:2009);Version anglaise EN ISO 9047:2003 + AC:2009,Traduction anglaise de DIN EN ISO 9047:2016-02SupersedesDIN EN ISO 9047:2003-10www.beuth.deDocument comprises 11 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall b

5、e considered authoritative.03.16 DIN EN ISO 9047:2016-02 2 A comma is used as the decimal marker. National foreword This document (EN 9047:2003) has been prepared by Technical Committee ISO/TC 59 “Building construction” (Secretariat: SN, Norway). The responsible German body involved in its preparati

6、on was DIN-Normenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committee NA 005-02-16 AA Fugendichtstoffe (SpA zu CEN/TC 349 und ISO/TC 59/SC 8). This document includes EN ISO 9047:2003 and Corrigendum AC:2009, approved by CEN on 4 November 2009. The start and

7、finish of text introduced or altered by amendment is indicated in the text by tags nullnull. Amendments This standard differs from DIN EN ISO 9047:2003-10 as follows: a) the standard has been editorially revised, i.e. the German version has been updated; b) Corrigendum AC:2009 has been incorporated.

8、 Previous editions DIN 52455-4: 1977-09, 1981-04 DIN EN ISO 9047: 1998-04, 2003-10 National Annex NA (informative) Bibliography DIN EN ISO 6927, Buildings and civil engineering works Sealants Vocabulary (ISO 6927:2012); Trilingual version EN ISO 6927:2012 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE

9、 NORM EN ISO 9047 May 2003 + AC November 2009 ICS 91.100.50 Supersedes EN ISO 9047:1997 English Version Building construction - Jointing products Determination of adhesion/cohesion properties of sealants at variable temperatures (ISO 9047:2001 + Cor. 1:2009) Construction immobilire - Produits pour j

10、oints - Dtermination des proprits dadhsivit/cohsion des mastics temprature variable (ISO 9047:2001 + Cor. 1:2009) Hochbau - Fugendichtstoffe - Bestimmung des Haft- und Dehnverhaltens von Dichtstoffen bei unterschiedlichen Temperaturen (ISO 9047:2001 + Cor. 1:2009) EN ISO 9047:2003 was approved by CE

11、N on 2003-02-28 and Corrigendum AC:2009 on 2009-11-04. 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

12、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 language made by translation under the responsibility of a CEN membe

13、r 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, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, N

14、etherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland, and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any

15、 means reserved worldwide for CEN national Members. Ref. No. EN ISO 9047:2003 + AC:2009 E Contents Page Foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms and definitions 4 4 Principle . 4 5 Apparatus 46 Preparation of test specimens 5 7 Conditioning of test specimens 5 7.1 Conditioning met

16、hod A 5 7.2 Conditioning method B 58 Test procedure 6 9 Test report . 6 Annex ZA (informative) Normative references to international publications with their relevant European publications . 9 DIN EN ISO 9047:2016-02 EN ISO 9047:2003 + AC:2009 (E) 2 Foreword The text of ISO 9047:2001 + Cor. 1:2009 ha

17、s been prepared by Technical Committee ISO/TC 59 “Building construction” of the International Organization for Standardization (ISO) and has been taken over as a European Standard by CMC. This European Standard shall be given the status of a national standard, either by publication of an identical t

18、ext or by endorsement, at the latest by November 2003, and conflicting national standards shall be withdrawn at the latest by November 2003. This document supersedes EN ISO 9047:1997. A separate European standard, EN 1279-4, is used for the testing of sealants for insulating glass units. According t

19、o the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway

20、, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 9047:2001 + Cor. 1:2009 has been approved by CEN as a EN ISO 9047:2003 + AC:2009 without any modifications. NOTE Normative references to International Standards are listed in Annex ZA (normati

21、ve). DIN EN ISO 9047:2016-02 EN ISO 9047:2003 + AC:2009 (E) 3 1 ScopeThis International Standard specifies a method for the determination of the adhesion/cohesion properties of sealantswith predominantly elastic behaviour which are used in joints in building construction.2 Normative referencesThe fo

22、llowing normative documents contain provisions which, through reference in this text, constitute provisions ofthis International Standard. For dated references, subsequent amendments to, or revisions of, any of thesepublications do not apply. However, parties to agreements based on this Internationa

23、l Standard are encouraged toinvestigate the possibility of applying the most recent editions of the normative documents indicated below. Forundated references, the latest edition of the normative document referred to applies. Members of ISO and IECmaintain registers of currently valid International

24、Standards.ISO 6927, Building construction Jointing products Sealants VocabularyISO 13640, Building construction Jointing products Specifications for test substrates3 Terms and definitionsFor the purposes of this International Standard, the terms and definitions given in ISO 6927 apply.4 PrincipleTes

25、t specimens are prepared in which the sealant to be tested adheres to two parallel contact surfaces. Aftersubmission to cycles of compression and extension under defined conditions, the test specimens are examined forevidence of loss of adhesion and cohesion.5Apparatus5.1 Substrate materials, used f

26、or the preparation of test specimens, shall be as defined in ISO 13640.Select the substrate material(s) from mortar and/or anodized aluminium and/or glass. Other substrate materials maybe used as agreed by the parties concerned.For each test specimen, two substrate pieces of the same material are re

27、quired with a cross-section of dimensionsas shown in Figures 1 and 2. Test substrates of other dimensions may be used, but then the dimensions of thesealant bead and the area of adhesion shall be the same as those shown in Figures 1 and 2.5.2 Spacers, for the preparation of the test specimens, of cr

28、oss-section with anti-adherentsurface (see Figures 1 and 2).5.3 Anti-adherent substrate, for the preparation of test specimens, e.g. polyethylene (PE) film, preferablyaccording to the advice of the sealant manufacturer.5.4 Ventilated convection-type oven, capable of being maintained at .12 mm 12 mm(

29、70 2)CDIN EN ISO 9047:2016-02 EN ISO 9047:2003 + AC:2009 (E) 4 5.5 Refrigerated enclosure, capable of holding the test specimens during extension at a temperature of.5.6 Container for water immersion of the specimen for conditioning according to method B.5.7 Test machine, capable of extending and co

30、mpressing the test specimens at a rate of .5.8 Spacers for extension, capable of holding the specimens at an elongation of , or (seeTable 1 for the width of the spacers), or any other elongation agreed between the parties concerned.5.9 Spacers for compression, capable of holding the specimens at a c

31、ompression of , or (seeTable 1 for the width of the spacers), or any other compression agreed between the parties concerned.5.10 Measuring device, scaled in intervals of .6 Preparation of test specimensBring the sealant and the substrate material to a temperature of . For each substrate prepare thre

32、e testspecimens.For each specimen, assemble two substrates (5.1) and two spacers (5.2) (see Figure 1) and set up on the anti-adherent substrate (5.3).Follow the instructions of the sealant manufacturer concerning, for instance, whether a primer is to be used and themixing procedure for multi-compone

33、nt sealants. Fill the hollow volume formed by the substrates with the sealant.Take the following precautions:a) avoid the formation of air bubbles;b) press the sealant to the contact surfaces of the substrates;c) trim the sealant surface so that it is flush with the faces of the substrates and the s

34、pacers.Set the test specimens at the edge of one of the supports. Remove the anti-adherent substrate as soon as possible.Rest the specimens in this position to allow curing or optimum drying of the sealant.Maintain the spacers in place during conditioning.7 Conditioning of test specimens7.1 Conditio

35、ning method ACondition the test specimens for 28 days at and relative humidity.7.2 Conditioning method BFirst condition the test specimens according to method A and subsequently subject them three times to the followingstorage cycle:a) 3 days in the oven (5.4) at ;b) 1 day in distilled water (5.6) a

36、t ;c) 2 days in the oven (5.4) at ;d) 1 day in distilled water (5.6) at .Alternatively this cycle may be carried out in the sequence: c) d) a) b).(20 2)C(5,5 0,7) mm/min12,5 % 20 % 25 %12,5 % 20 % 25 %0,5 mm(23 2)C(23 2)C (50 5) %(70 2)C(23 2)C(70 2)C(23 2)CDIN EN ISO 9047:2016-02 EN ISO 9047:2003 +

37、 AC:2009 (E) 5 NOTE Conditioning method B is a normal conditioning procedure using the influence of heat and water. It is not intended to giveinformation on the durability of the sealant.After conditioning according to method B, store the test specimens for a further period of between and 6 days ata

38、nd relative humidity before testing.8 Test procedureFollowing the conditioning according to clause 7, remove the spacers.The speed of extension and compression used in the test procedure is The amplitude of testing is or or , or any amplitude agreed by the parties concerned.Subject the test specimen

39、s to the following extension/compression cycles at the required amplitude.First weekDay 1: Place the test specimens in the refrigerated enclosure (5.5) at . After extend the testspecimens in the test machine (5.7) to the required amplitude. Maintain the extension at for .Day 2: Release the extension

40、. Place the test specimens in the oven (5.4) at . After compress the test specimens in the test machine (5.7) to the required amplitude. Maintain the compression at for .Day 3: Release the compression and follow the procedure of Day 1.Day 4: Follow the procedure of Day 2.Day 5 to 7: Release the comp

41、ression, store at and relative humidity without applying anymechanical force.Second weekRepeat the procedure of the first week.After the test specimens have been submitted to the above cycles, they are examined for loss of cohesion oradhesion. Measure the depth of any adhesive or cohesive failures u

42、sing a suitable measuring device (5.10) capableof reading to .9 Test reportThe test report shall contain the following information:a) laboratorys name and date of test;b) a reference to this International Standard;c) name, type (chemical family) and colour of sealant;d) batch of sealant from which t

43、he test specimens were produced;Table 1 Correspondence of amplitude and width valuesAmplitude Width after extension Width after compression15,0 9,014,4 9,613,5 10,5NOTE Initial width .24 h(23 2)C (50 5) %(5,5 0,7) mm/min .12,5 % 20 % 25 %m m 25 20 12,512 mm(20 2)C3h(20 2)C21h(70 2)C3h(70 2)C21 h(23

44、2)C (50 5) %0,5 mmDIN EN ISO 9047:2016-02 EN ISO 9047:2003 + AC:2009 (E) 6null nullnullnulle) substrates used (see 5.1);f) primer(s) used, if applicable;g) method of conditioning (see clause 7);h) amplitude of the extension/compression cycling (see clause 8);i) depth and location of loss of adhesion

45、 and cohesion for each test specimen;j) any deviation from the procedure specified in this International Standard.Dimensions in millimetresKey1 Concrete supports2Sealnt3SpacerFigure 1 Test specimen with mortar substratesDIN EN ISO 9047:2016-02 EN ISO 9047:2003 + AC:2009 (E) 7 Dimensions in millimetr

46、esKey1 Aluminium supports2Sealnt3SpacerFigure 2 Test specimen with anodized aluminium or glass substratesDIN EN ISO 9047:2016-02 EN ISO 9047:2003 + AC:2009 (E) 8 Annex ZA(normative)Normative references to international publicationswith their relevant European publicationsThis European Standard incorporates by dated or undated reference, provisions from otherpublications. These normative references are cited at the appropriate places in the text and thepublications are listed hereafter. For dated references, subsequent amendments to or revisions ofany of these public