1、February 2016 English price group 11No 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!%LR“2414798www.din.de
2、DIN EN ISO 10545-14Ceramic tiles Part 14: Determination of resistance to stains (ISO 10545-14:2015);English version EN ISO 10545-14:2015,English translation of DIN EN ISO 10545-14:2016-02Keramische Fliesen und Platten Teil 14: Bestimmung der Bestndigkeit gegen Fleckenbildner (ISO 10545-14:2015);Engl
3、ische Fassung EN ISO 10545-14:2015,Englische bersetzung von DIN EN ISO 10545-14:2016-02Carreaux et dalles cramiques Partie 14: Dtermination de la rsistance aux taches (ISO 10545-14:2015);Version anglaise EN ISO 10545-14:2015,Traduction anglaise de DIN EN ISO 10545-14:2016-02SupersedesDIN EN ISO 1054
4、5-14:1997-12www.beuth.deDocument comprises 16 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.03.16 DIN EN ISO 10545-14:2016-02 2 A comma is used as the decimal marker. National foreword This document (EN ISO 10545-14:2015) has
5、 been prepared by Technical 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 Enginee
6、ring), Working Committee NA 005-09-82 AA Keramische Fliesen und Platten (SpA zu CEN/TC 67 und ISO/TC 189). The DIN Standard corresponding to the International Standard referred to in this document is as follows: ISO 10545-7 DIN EN ISO 10545-7 DIN EN ISO 10545 consists of the following parts, under t
7、he general title Ceramic tiles: Part 1: Sampling and basis for acceptance Part 2: Determination of dimensions and surface quality Part 3: Determination of water absorption, apparent porosity, apparent relative density and bulk density Part 4: Determination of modulus of rupture and breaking strength
8、 Part 5: Determination of impact resistance by measurement of coefficient of restitution Part 6: Determination of resistance to deep abrasion for unglazed tiles Part 7: Determination of resistance to surface abrasion for glazed tiles Part 8: Determination of linear thermal expansion Part 9: Determin
9、ation of resistance to thermal shock Part 10: Determination of moisture expansion Part 11: Determination of crazing resistance for glazed tiles Part 12: Determination of frost resistance Part 13: Determination of chemical resistance Part 14: Determination of resistance to stains Part 15: Determinati
10、on of lead and cadmium given off by glazed tiles Part 16: Determination of small colour differences DIN EN ISO 10545-14:2016-02 3 Amendments This standard differs from DIN EN ISO 10545-14:1997-12 as follows: a) the standard has been technically revised; b) Annex C (normative) “Example of preparation
11、 of test solutions” has been included. Previous editions DIN 51092: 1960-01 DIN EN 122: 1985-03, 1991-10 DIN EN ISO 10545-14: 1997-12 DIN EN ISO 10545-14:2016-02 4 National Annex NA (informative) Bibliography DIN EN ISO 10545-7, Ceramic tiles Part 7: Determination of resistance to surface abrasion f
12、or glazed tiles EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10545-14 October 2015 ICS 91.100.23 Supersedes EN ISO 10545-14:1997English Version Ceramic tiles - Part 14: Determination of resistance to stains (ISO 10545-14:2015) Carreaux et dalles cramiques - Partie 14 : Dtermination de la
13、 rsistance aux taches(ISO 10545-14:2015) Keramische Fliesen und Platten - Teil 14: Bestimmung der Bestndigkeit gegen Fleckenbildner(ISO 10545-14:2015) This European Standard was approved by CEN on 31 July 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate
14、 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 European Stand
15、ard 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 members are the nati
16、onal 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, Romania, Slo
17、vakia, 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 2015 CEN All rights of exploitation in any form and by any mean
18、s reserved worldwide for CEN national Members. Ref. No. EN ISO 10545-14:2015 EEuropean foreword 31 Scope . 52 Normative reference . 53 Principle 54 Staining agents . 54.1 Stains leaving a trace (pastes) . 54.2 Stains having chemical/oxidizing action 54.3 Stains forming a film 55 Cleaning . 65.1 Clea
19、ning agents . 65.2 Cleaning procedures and apparatus . 65.2.1 Procedure A 65.2.2 Procedure B 65.2.3 Procedure C 65.2.4 Procedure D 65.3 Auxiliary apparatus . 76 Test specimens 77 Procedure. 77.1 Application of the staining agent 77.2 Attempts to remove stains 78 Classification of results 79 Test rep
20、ort . 8Annex A (normative) Specifications for “green staining agent in light oil” . 10Annex B (normative) Specifications for “red staining agent in light oil” . 11Annex C (normative) Example of preparation of test solutions 12Contents PageEN ISO 10545-14:2015 (E) 2Foreword .4DIN EN ISO 10545-14:2016
21、-02European foreword This document (EN ISO 10545-14:2015) has been prepared by Technical Committee ISO/TC 189 “Ceramic tile” in collaboration with Technical 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 sta
22、ndard, either by publication of an identical text or by endorsement, at the latest by April 2016, and conflicting national standards shall be withdrawn at the latest by April 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. C
23、EN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 10545-14:1997. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standa
24、rd: 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, Romania, Slovakia, Slovenia, Spai
25、n, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 10545-14:2015 has been approved by CEN as EN ISO 10545-14:2015 without any modification. EN ISO 10545-14:2015 (E) 3DIN EN ISO 10545-14:2016-02ForewordISO (the International Organization for Standardization) is
26、a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represent
27、ed on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop t
28、his document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria 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
29、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 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 de
30、velopment 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 name 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 IS
31、O specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 189, Ceramic
32、tiles This second edition cancels and replaces the first edition (ISO 10545-14:1995), which has been technically revised. It also incorporates the Technical Corrigendum ISO 10545-14:1995/Cor.1:1997.ISO 10545 consists of the following parts, under the general title Ceramic tiles: Part 1: Sampling and
33、 basis for acceptance Part 2: Determination of dimensions and surface quality Part 3: Determination of water absorption, apparent porosity, apparent relative density and bulk density Part 4: Determination of modulus of rupture and breaking strength Part 5: Determination of impact resistance by measu
34、rement of coefficient of restitution Part 6: Determination of resistance to deep abrasion for unglazed tiles Part 7: Determination of resistance to surface abrasion for glazed tiles Part 8: Determination of linear thermal expansion Part 9: Determination of resistance to thermal shock Part 10: Determ
35、ination of moisture expansion Part 11: Determination of crazing resistance for glazed tiles Part 12: Determination of frost resistance Part 13: Determination of chemical resistance Part 14: Determination of resistance to stains Part 15: Determination of lead and cadmium given off by glazed tiles Par
36、t 16: Determination of small colour differencesEN ISO 10545-14:2015 (E) 4DIN EN ISO 10545-14:2016-021 ScopeThis part of ISO 10545 specifies a method for determining the resistance to stains of the proper surface of ceramic tiles.2 Normative referenceThe following documents, in whole or in part, are
37、normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 10545-7, Ceramic tiles Part 7: Determination of resist
38、ance to surface abrasion for glazed tiles3 PrincipleDetermination of the resistance to stains by maintaining test solutions and materials in contact with the proper surface of the tiles for a suitable length of time; the surfaces are then subjected to defined cleaning methods, and finally inspected
39、for visual changes.4 Staining agents1)4.1 Stains leaving a trace (pastes)4.1.1 Green staining agent in light oil, in accordance with the specifications of Annex A.4.1.2 Red staining agent in light oil (for green coloured tiles only), in accordance with the specifications of Annex B.4.2 Stains having
40、 chemical/oxidizing action4.2.1 Iodine, 13 g/l solution in alcohol.4.3 Stains forming a film4.3.1 Olive oil, according to the definitions of the International Olive Oil Agreement (2005).1) The stains specified are only examples of basic groups. There are many staining materials which may, upon agree
41、ment by the parties concerned, be tested using the procedure specified in this part of ISO 10545.EN ISO 10545-14:2015 (E) 5DIN EN ISO 10545-14:2016-025 Cleaning5.1 Cleaning agents5.1.1 Hot water, at a temperature of (55 5) C.5.1.2 Weak cleaning agent (a commercial agent), not containing abrasive, wi
42、th a pH of 6,5 to 7,5.5.1.3 Strong cleaning agent (a commercial cleaning agent), containing abrasive, with a pH of 9 to 10. The cleaning agents used shall not contain hydrofluoric acid or its compounds.5.1.4 Suitable solvents5.1.4.1 Hydrochloric acid solution, 3 % (v/v), prepared from concentrated h
43、ydrochloric acid ( = 1,19 g/ml) (see Annex C for preparation of the solution).5.1.4.2 Potassium hydroxide, 200 g/l solution. (see Annex C for preparation of the solution).5.1.4.3 Acetone.If other specific solvents are used, they shall be specified in the test report.5.2 Cleaning procedures and appar
44、atus5.2.1 Procedure AClean the test specimen with running hot water (5.1.1) for 5 min, then wipe the surface with a damp cloth.5.2.2 Procedure BClean the test specimen manually with the weak cleaning agent (5.1.2), using a natural, non-abrasive sponge or a cloth, then rinse the surface with running
45、water, and finally wipe it with a damp cloth.5.2.3 Procedure CClean the test specimen mechanically with the strong cleaning agent (5.1.3). Example of apparatus includes rotating brush, with hard bristles, having an 8 cm diameter, rotational frequency approximately 500 r/min, and tank for the cleanin
46、g agent, equipped with a suitable feeder and connected to the brush.Carry out cleaning for 2 min, then rinse the surface with running water and finally wipe it with a damp cloth.5.2.4 Procedure DImmerse the test specimen for 24 h in a suitable solvent (5.1.4), then thoroughly rinse the surface with
47、running water and finally wipe it with a damp cloth.All solvent should be used to remove the stain and should be tested successively. The use of the solvents will not obey a pre-established order.Cleaning is considered to be accomplished if any one of the solvents (5.1.4) removes the stain.EN ISO 10
48、545-14:2015 (E) 6DIN EN ISO 10545-14:2016-025.3 Auxiliary apparatus5.3.1 Drying oven, capable of being operated at (105 5) C.Microwave, infrared, or other drying systems which allow shorter drying times, may be used provided that it has been determined that the same results are obtained.6 Test speci
49、mensFive unused and undamaged test specimens shall be used, and they shall consist of whole tiles or cut tiles.For ceramic tiles that have some surface treatment, it should be tested upon agreement by the parties concerned.However, a sufficient surface area is required to ensure separation of the stains. If the tiles are too small, additional ones may be used. Do not use test specimens with surface defects. Thoroughly clean the s
