1、April 2017 English price group 10No 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 91.100.23!%dTx“2654985www.din.deDI
2、N EN ISO 10545-13Ceramic tiles Part 13: Determination of chemical resistance (ISO 1054513:2016);English version EN ISO 1054513:2016,English translation of DIN EN ISO 10545-13:2017-04Keramische Fliesen und Platten Teil 13: Bestimmung der chemischen Bestndigkeit (ISO 1054513:2016);Englische Fassung EN
3、 ISO 1054513:2016,Englische bersetzung von DIN EN ISO 10545-13:2017-04Carreaux et dalles cramiques Partie 13: Dtermination de la rsistance chimique (ISO 1054513:2016);Version anglaise EN ISO 1054513:2016,Traduction anglaise de DIN EN ISO 10545-13:2017-04SupersedesDIN EN ISO 1054513:199712www.beuth.d
4、eDocument comprises 15 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.04.17 DIN EN ISO 10545-13:2017-04 2 A comma is used as the decimal marker. National foreword This document (EN ISO 10545-13:2016) has been prepared by Techn
5、ical Committee ISO/TC 189 “Ceramic tiles” in collaboration with Technical Committee CEN/TC 67 “Ceramic tiles” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was DIN-Normenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committe
6、e NA 005-09-82 AA “Ceramic tiles (national mirror committee for CEN/TC 67 and ISO/TC 189)”. The DIN Standard corresponding to the International Standard referred to in this document is as follows: ISO 3585 DIN ISO 3585 Amendments This standard differs from DIN EN ISO 10545-13:1997-12 as follows: a)
7、the distinction in the procedure for unglazed/glazed tiles has been removed; b) the standard has therefore been completely revised. Previous editions DIN 51091: 1960-01 DIN 51092: 1960-01 DIN EN 106: 1985-03, 1992-01 DIN EN ISO 10545-13: 1997-12 National Annex NA (informative) Bibliography DIN ISO 3
8、585, Borosilicate glass 3.3 Properties EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10545-13 December 2016 ICS 91.100.23 Supersedes EN ISO 10545-13:1997English Version Ceramic tiles - Part 13: Determination of chemical resistance (ISO 10545-13:2016) Carreaux et dalles cramiques - Partie
9、13: Dtermination de la rsistance chimique(ISO 10545-13:2016) Keramische Fliesen und Platten - Teil 13: Bestimmung der chemischen Bestndigkeit (ISO 10545-13:2016) This European Standard was approved by CEN on 28 October 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations w
10、hich 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 the CEN-CENELEC Management Centre or to any CEN member. This
11、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 Centre has the same status as the official versions. CEN member
12、s 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, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal
13、, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form a
14、nd by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 10545-13:2016 EEuropean foreword .31 Scope . 52 Normative references 53 Terms and definitions . 54 Principle 55 Aqueous test solutions . 55.1 Household chemicals . 55.2 Swimming pool salts 55.3 Acids and alkalis 55.3.1 Low
15、concentrations (L) 55.3.2 High concentrations (H) 66 Apparatus . 67 Test specimens 67.1 Number of test specimens . 67.2 Size of test specimens . 77.3 Preparation of test specimens . 78 Procedure. 78.1 Application of test solutions 78.2 Determination of class 88.2.1 General 88.2.2 Normal classificati
16、on 88.2.3 Alternative visual classification 89 Test report . 9Bibliography .13Contents PageDIN EN ISO 10545-13:2017-04 EN ISO 10545-13:2016 (E) 2Foreword 4European foreword This document (EN ISO 10545-13:2016) has been prepared by Technical Committee ISO/TC 189 “Ceramic tile“ in collaboration with T
17、echnical Committee CEN/TC 67 “Ceramic tiles” the secretariat of which is held by UNI. 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 June 2017, and conflicting national standards shall be withdra
18、wn at the latest by June 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 such patent rights. This document supersedes EN ISO 10545-13:1997. Accordin
19、g 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, Gr
20、eece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 10545-13:2016 has been approved by CEN as EN ISO 10545-13:20
21、16 without any modification. DIN EN ISO 10545-13:2017-04 EN ISO 10545-13:2016 (E) 3 ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out throu
22、gh ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collabora
23、tes closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval cr
24、iteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject
25、of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade nam
26、e used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO)
27、 principles in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.The committee responsible for this document is ISO/TC 189, Ceramic tile.This second edition cancels and replaces the first edition (ISO 10545-13:1995), which has been technically revised.A list
28、of all parts in the ISO 10545 series can be found on the ISO website.DIN EN ISO 10545-13:2017-04 EN ISO 10545-13:2016 (E) 4 1 ScopeThis document specifies a test method for determining the chemical resistance of ceramic tiles at room temperature. The method is applicable to all types of ceramic tile
29、s.2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (includin
30、g any amendments) applies.ISO 3585, Borosilicate glass 3.3 Properties3 Terms and definitionsNo terms and definitions are listed in this document.ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at http:/www.electropedia.
31、org/ ISO Online browsing platform: available at http:/www.iso.org/obp4 PrincipleSubjection of the test specimens to the action of the test solutions and visual determination of attack after a defined period.5 Aqueous test solutions5.1 Household chemicalsAmmonium chloride solution, 100 g/l.5.2 Swimmi
32、ng pool saltsSodium hypochlorite solution, 20 mg/l, prepared from technical grade sodium hypochlorite solution 5 % (W/V).5.3 Acids and alkalis5.3.1 Low concentrations (L)a) Hydrochloric acid solution, 3 % (V/V), prepared from concentrated hydrochloric acid ( = 1,19 g/ml).b) Citric acid solution, 100
33、 g/l.DIN EN ISO 10545-13:2017-04 EN ISO 10545-13:2016 (E) 5 c) Potassium hydroxide solution, 30 g/l.5.3.2 High concentrations (H)a) Hydrochloric acid solution, 18 % (V/V), prepared from concentrated hydrochloric acid ( = 1,19 g/ml).b) Lactic acid solution, 5 % (V/V) prepared from 85 % lactic acid.c)
34、 Potassium hydroxide solution, 100 g/l.For special cases, other test solutions may, upon agreement by the parties concerned, be tested using the procedure specified in this document. For these cases, no requirement is applicable.6 Apparatus6.1 Vessel with a lid, made of borosilicate glass 3.3 (ISO 3
35、585) or any other suitable material.6.2 Cylinder of borosilicate glass 3.3 (ISO 3585) or any other suitable material having a lid or an opening for filling.6.3 Drying oven, capable of being operated at (110 5)C.Microwave, infrared or other drying systems allowing shorter drying times may be used pro
36、vided that it has been determined that the same results are obtained.6.4 Chamois lather.6.5 White cloth, made of cotton or flax.6.6 Sealing material (for example, plasticine).6.7 Balance, accurate to 0,05 g.6.8 Pencil, of HB hardness (or equivalent).NOTE For more information, see ISO 9177-21.6.9 Ele
37、ctric lamp, of 40 W, white inside (for example, siliconized).7 Test specimens7.1 Number of test specimensThe minimum number of test specimens is reported in Table 1. Test specimens shall be representative of the sample. Where tiles have different colours or decorative effects on parts of the surface
38、, care should be taken to include all distinctive parts.DIN EN ISO 10545-13:2017-04 EN ISO 10545-13:2016 (E) 6 Table 1 Number of test specimensTile Maximum area, A (cm2)Tot al noof test specimens (tiles)200 3 600 3When A is 200 cm2, the total no of test specimens (tiles) should be sufficient to cove
39、r an area of 200 cm2.7.2 Size of test specimensUse undamaged test specimens which may be either whole tiles or parts of tiles.For procedure with partial immersion, cut a square test specimen (50 mm 50 mm) from each tile under test.7.3 Preparation of test specimensThoroughly clean the surface with a
40、suitable solvent, for example, ethanol. Do not use test specimens with surface defects.8 Procedure8.1 Application of test solutionsDry each test specimens in the drying oven (6.3) maintained over 105 C 5 C during at least 2 h and then cool them until they reach room temperature. Test specimens shall
41、 be tested not later than 3 h after they have reached room temperature.Apply a uniform layer of the sealing material (6.6) 3 mm thick to the rim of the cylinder (6.2). Turn the cylinder upside down onto a fresh part of the proper surface and seal around the rim. Pour the test solution through the in
42、let to a height of (20 1) mm.If it is not practical to maintain a constant level of solution, immerse the test specimens vertically to a depth of 25 mm in the vessel (6.1) containing the test solution. Cover with the lid (6.1).The test solution shall be all of those listed in 5.1, 5.2 and 5.3.1; if
43、required, the test solutions listed in 5.3.2 may be used.Maintain the test assembly at (20 5) C.For testing the resistance to household chemicals, swimming pool salts and citric acid, maintain the test solutions in contact with the test specimen for 24 h. Remove the cylinder and clean the proper sur
44、face with a suitable solvent to completely remove the sealing material. When the procedure by partial immersion is used, maintain the test solutions in contact with the test specimens for 24 h, then remove the test specimens.For testing the resistance to hydrochloric acid, lactic acid and potassium
45、hydroxide, maintain the test solution in contact with the test specimen for a total of (96 + 1) h. Ensure that the level of the test solution does not change. Replace the test solution after (48 + 1) h. After more (48 + 1) h, remove the cylinder and clean the surface with a suitable solvent to compl
46、etely remove the sealing material.When the procedure by partial immersion is followed, maintain the test solutions in contact with the test specimens for (96 + 1) h, then remove the test specimens.Thoroughly rinse the specimens under running water for a period of 10 min to remove any residual testin
47、g solution. If needed, clean the surface with a soft bristle brush to remove test solutions.DIN EN ISO 10545-13:2017-04 EN ISO 10545-13:2016 (E) 7 Dry each test specimens in the drying oven maintained over 105 C 5 C and cool to room temperature before evaluation.8.2 Determination of class8.2.1 Gener
48、alIn order to assess whether the pencil test (described in 8.2.2.2) is applicable, draw several lines with the pencil (6.8) on untreated parts of the proper face of the tile and attempt to remove the marks with a wet cloth (6.5).If the pencil marks cannot be removed, the classification system of Figure 1 is not applicable and these tiles shall be reported a
