DIN EN 14187-6-2017 Cold applied joint sealants - Test method - Part 6 Determination of the adhesion cohesion properties after immersion in test fuels and liquid chemicals German v.pdf

1、July 2017 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 93.080.20!%h?“2692894www.din.deDIN E

2、N 14187-6Cold applied joint sealants Test method Part 6: Determination of the adhesion/cohesion properties after immersion in test fuels and liquid chemicals;English version EN 141876:2017,English translation of DIN EN 14187-6:2017-07Kalt verarbeitbare Fugenmassen Prfverfahren Teil 6: Bestimmung der

3、 Haft und Dehnungseigenschaften nach Lagerung in Prfkraftstoffen und flssigen Chemikalien;Englische Fassung EN 141876:2017,Englische bersetzung von DIN EN 14187-6:2017-07Mastics pour joints appliqus froid Mthodes dessai Partie 6: Dtermination des proprits dadhsivit/cohsion aprs immersion dans des ca

4、rburants dessai et des produits chimiques liquides;Version anglaise EN 141876:2017,Traduction anglaise de DIN EN 14187-6:2017-07SupersedesDIN EN 141876:200309www.beuth.deDocument comprises 13 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered a

5、uthoritative.07.17 DIN EN 14187-6:2017-07 2 A comma is used as the decimal marker. National foreword This document (EN 14187-6:2017) has been prepared by Technical Committee CEN/TC 227 “Road materials” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was DIN-Norme

6、nausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committee NA 005-10-07 AA “Materials for concrete roads (national Mirror Committee to CEN/TC 227/WG 3)”. Amendments This standard differs from DIN EN 14187-6:2003-09 as follows: a) the standard has been editorially

7、 revised; b) the title has been modified; c) in Table 1, the test fuels have been changed and de-icing liquids have been included in accordance with new technical requirements. Previous editions DIN EN 14187-6: 2003-09 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14187-6 March 2017 ICS 93.08

8、0.20 Supersedes EN 14187-6:2003English Version Cold applied joint sealants - Test method - Part 6: Determination of the adhesion/cohesion properties after immersion in test fuels and liquid chemicals Mastics pour joints appliqus froid - Mthodes dessai -Partie 6: Dtermination des propriets dadhesivit

9、/cohsion aprs immersion dans des liquides chimiques liquides Kalt verarbeitbare Fugenmassen - Prfverfahren - Teil 6: Bestimmung der Haft- und Dehnungseigenschaften nach Lagerung in Prfkraftstoffen undflssigen Chemikalien This European Standard was approved by CEN on 6 February 2017. CEN members are

10、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 standards may be obtained on application to th

11、e 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 and notified to the CEN-CENELEC Management Cent

12、re 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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuani

13、a, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 1

14、7, 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 14187-6:2017 EEN 14187-6:2017 (E) 2 Contents Page European foreword . 3 1 Scope 5 2 Normative references 5 3 Terms and definitions . 5 4 Principle . 5 5 Appara

15、tus and materials 5 6 Preparation of test specimens 6 7 Conditioning 7 8 Procedure. 7 8.1 Test fuels 7 8.2 Temperature of immersion . 7 8.3 Test period . 8 8.4 Test procedure . 8 9 Test report . 8 Annex A (informative) List of liquid chemicals . 9 DIN EN 14187-6:2017-07 EN 14187-6:2017 (E) 3 Europea

16、n foreword This document (EN 14187-6:2017) has been prepared by Technical Committee CEN/TC 227 “Road materials”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the late

17、st by September 2017, and conflicting national standards shall be withdrawn at the latest by September 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent

18、rights. This document supersedes EN 14187-6:2003. Apart from editorial changes the following major changes have been made in this revision: a) Change of the title; b) Table 1, Change of the test fuels and addition of de-icing liquids in accordance with new technical requirements. This European Stand

19、ard is one of a series of standards as listed below: EN 14187-1, Cold applied joint sealants Test methods Part 1: Determination of rate of cure. EN 14187-2, Cold applied joint sealants Test methods Part 2: Determination of tack free time. EN 14187-3, Cold applied joint sealants Test methods Part 3:

20、Determination of self-levelling properties. EN 14187-4, Cold applied joint sealants Test methods Part 4: Determination of the change in mass and volume after immersion in test fuels and liquid chemicals. EN 14187-5, Cold applied joint sealants Test methods Part 5: Determination of the resistance to

21、hydrolysis. EN 14187-6, Cold applied joint sealants Test methods Part 6: Determination of the adhesion/cohesion properties after immersion in test fuels and liquid chemicals. EN 14187-7, Cold applied joint sealants Test methods Part 7: Determination of the resistance to flame. EN 14187-8, Cold appli

22、ed joint sealants Test methods Part 8: Determination of the resistance to artificial weathering by UV-irradiation. EN 14187-9, Cold applied joint sealants Test methods Part 9: Function testing of joint sealants. DIN EN 14187-6:2017-07 EN 14187-6:2017 (E) 4 WARNING Attention is drawn to the health an

23、d safety at work and the need to ensure that this test is carried out under suitable environmental conditions to provide adequate protection to persons against the risk of contact or inhalation of toxic liquid chemicals. Annex A is informative. According to the CEN-CENELEC Internal Regulations, the

24、national standards organisations 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, Greece, Hungary, Iceland, Ireland, Italy, Latvia,

25、 Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 14187-6:2017-07 EN 14187-6:2017 (E) 5 1 Scope This European Standard specifies a test method to determine the adhesion/cohesion

26、 properties after immersion in test fuels or liquid chemicals. 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 cited applies. For undated references, the

27、 latest edition of the referenced document (including any amendments) applies. EN 13880-12, Hot applied joint sealants - Part 12: Test method for the manufacture of concrete test blocks for bond testing (recipe methods) EN 14188-4, Joint fillers and sealants - Part 4: Specifications for primers to b

28、e used with joint sealants EN ISO 6927, Buildings and civil engineering works - Sealants - Vocabulary (ISO 6927) EN ISO 8340, Building construction - Sealants - Determination of tensile properties at maintained extension (ISO 8340) 3 Terms and definitions For the purposes of this document, the terms

29、 and definitions given in EN ISO 6927 apply. 4 Principle The test specimen of the cold applied joint sealant is prepared in which the sealant adheres to two parallel contact surfaces. The test specimen is immersed in specified test liquids and subsequently extended to a defined width. This extension

30、 is maintained under defined conditions. Any breaks in adhesion or cohesion are recorded. 5 Apparatus and materials 5.1 Concrete supports in accordance with EN 13880-12, for the preparation of the test specimens, of dimensions as shown in Figure 1. Two supports are required for each test specimen. 5

31、.2 Spacers of dimensions (12 12 12,5) mm (see Figure 1) for the preparation of test specimens. 5.3 Anti-adherent substrate, for the preparation of the test specimens. 5.4 Spacers of appropriate dimensions to hold the test specimens extended on 100 % of the original width. 5.5 Tensile testing machine

32、 capable of extending the test specimens at a rate of (5,5 0,5) mm/min. 5.6 Container for immersion of the test specimens in liquid chemicals, deep enough to provide a minimum of 15 mm of the liquid chemical covering the surface of the specimens. 5.7 Test liquids with compositions as given in Table

33、1. In addition the relevant jet fuel, hydraulic oil, engine oil, defrosting fluid, glycol or any other liquid chemical can be used as required from the intended application (see Annex A). DIN EN 14187-6:2017-07 EN 14187-6:2017 (E) 6 Table 1 Composition of test fuels and liquid chemicals Chemical liq

34、uid Test fuel I in accordance with EN 228 with maximum content of 20 % bioalcohol Test fuel II Test liquid DC Ground Test liquid DC Aircraft Other liquid chemical V-% V-% W-% W-% Isooctane 25,0 70 in accordance with Annex A, Table A.1 Toluene 42,5 30 Ethanol 5,0 Diisobutylene 12,0 Methanol 15,0 Wate

35、r 0,5 60 60 Sodium formate a 40 Ethylene glycol 40 aWith pH buffer, pH 55 C Test liquid A 20/NP II LC-4 All hydrocarbons (including LC-2, LC-3) 60,0 Vol-% Toluene 30,0 Vol-% Xylene 10,0 Vol-% Methylnaphthalene LC-4a Benzene and benzene-containing mixtures (including LC-2, LC-3 and LC-4 to LC-4b) 30,

36、0 Vol-% Benzene 30,0 Vol-% Toluene 30,0 Vol-% Xylene 10,0 Vol-% Methylnaphthalene DIN EN 14187-6:2017-07 EN 14187-6:2017 (E) 10 No Chemical group Test liquid 1 2 3 LC-4b Crude oil Crude oil LC-5 Mono- and multifunctional alcohols (max. 48 % methanol), glycolethers (including LC-5b) 48,0 Vol-% Methan

37、ol 48,0 Vol-% Isopropanol 4,0 Vol-% Water LC 5a All alcohols and glycolethers (including LC-5 and LC 5b) Methanol LC 5b Mono- and multifunctional alcohols 48,0 Vol-% Ethanol 48,0 Vol-% Isopropanol 4,0 Vol-% Water LC-6 Chlorinated hydrocarbons C2(including LC 6b) Trichloroethylene LC-6a All chlorinat

38、ed hydrocarbons = C1(including LC-6 and LC-6b) Methylenedichloride LC-6b Aromatic chlorinated hydrocarbons Monochlorobenzene LC-7 All organic esters and ketones 50,0 Vol-% Ethylacetate 50,0 Vol-% Methyl-isobutylketone LC-7a Aromatic esters and ketones 50,0 Vol-% Salicylic-acid-methylester 50,0 Vol-%

39、 Acetophenone LC-8 Aqueous solutions of aliphatic aldehydes up to 40 W-% Solution of formaldehyde in water (3540 W-%) LC-8a Aqueous solutions of aliphatic aldehydes up to 40 W-% (including LC-8) 50,0 Vol-% n-Butyraldehyde 50,0 Vol-% n-Heptaldehyde LC-9 Aqueous solutions of organic acids up to 10 W-%

40、 and their salts Aqueous acetic acid (10 W-%) LC-9a Aqueous solutions of organic acids exclusive formic acid and their salts 50,0 Vol-% Acetic acid 50,0 Vol-% Propionic acid LC-10 Inorganic non oxidizing acids up to 20 W-% as well as inorganic salts in water (pH 8) except ammonia and oxidizing solut

41、ions of salts Sodium hydroxide (20 W-%) DIN EN 14187-6:2017-07 EN 14187-6:2017 (E) 11 No Chemical group Test liquid 1 2 3 LC-12 Aqueous solutions of inorganic non oxidizing salts with pH between 6 and 8 Sodium chloride (20 W-%) LC-13 Amines and their salts in aqueous solutions 35,0 Vol-% Triethanolamine 30,0 Vol-% n-Butylamine 35,0 Vol-% N,N-Dimethylaniline LC-14 Cyclic and non-cyclic ethers (inclusive LC-14a) Tetrahydrofuran (THF) LC-14a Non-cyclic ethers Diethylether DIN EN 14187-6:2017-07