1、August 2009DEUTSCHE NORM English price group 10No part of this standard 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 01.040.91; 91.100.10!$Y
2、#8“1540021www.din.deDDIN EN 13888Grout for tiles Requirements, evaluation of conformity, classification and designationEnglish version of DIN EN 13888:2009-08Fugenmrtel fr Fliesen und Platten Anforderungen, Konformittsbewertung, Klassifikation und BezeichnungEnglische Fassung DIN EN 13888:2009-08Sup
3、ersedesDIN EN 13888:2002-12www.beuth.deDocument comprises 16 pagesDIN EN 13888:2009-08 National foreword This standard has been prepared by Technical Committee CEN/TC 67 “Ceramic tiles” (Secretariat: UNI, Italy). The responsible German body involved in its preparation was the Normenausschuss Bauwese
4、n (Building and Civil Engineering Standards Committee), Technical Committee NA 005-09-82 AA Keramische Fliesen und Platten (Sp CEN/TC 67, ISO/TC 189). Amendments This standard differs from DIN EN 13888:2002-12 as follows: a) The flexural strength requirments for cementitious grouts have been modifie
5、d. b) Table 4 “Conditioning and tolerance of test specimens” has been added. c) The tables have been renumbered. d) The former Table 4 (now Table 6 “Production control frequency”) has been modified. e) The former Table 5 (now Table 7 “Classification and designation”) has been modified. Previous edit
6、ions DIN EN 13888: 2002-12 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13888 May 2009 ICS 01.040.91; 91.100.10 Supersedes EN 13888:2002 English Version Grout for tiles Requirements, evaluation of conformity, classification and designation Mortiers de jointoiement pour carreaux et dalles c
7、ramiques Exigences, valuation de conformit, classification et dsignation Fugenmrtel fr Fliesen und Platten Anforderungen, Konformittsbewertung, Klassifikation und Bezeichnung This European Standard was approved by CEN on 17 April 2009. CEN members are bound to comply with the CEN/CENELEC Internal Re
8、gulations which stipulate the conditions for giving this EuropeanStandard 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 Management Centre or to any CEN member. Thi
9、s 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 Management Centre has the same status as theofficial versions. CEN members are t
10、he national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerlan
11、d 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 means reserved worldwide for CEN national Members. Ref. No. EN 13
12、888:2009: EEN 13888:2009 (E) 2 Contents PageForeword 3Introduction .41 Scope 52 Normative references 53 Terms and definitions .53.1 General 53.2 Products .53.3 Tools and working methods .63.4 Application properties .63.5 Final properties 63.6 Characteristics .74 Specifications .74.1 Cementitious gro
13、uts (CG) .74.2 Reaction resin grouts (RG) .85 Evaluation of conformity .95.1 Principle 95.2 Conditioning of the test specimen .95.3 Initial type testing 95.4 Factory Production Control . 105.4.1 General . 105.4.2 Production . 105.4.3 Finished products . 115.4.4 Equipment . 115.4.5 Statistical techni
14、ques . 125.5 Registration, traceability and non-conforming materials . 125.5.1 Registration . 125.5.2 Identification and traceability 125.5.3 Non-conforming materials and corrective actions 125.5.4 Management and personnel 126 Classification and designation 127 Marking and labelling . 13Bibliography
15、 . 14DIN EN 13888:2009-08 EN 13888:2009 (E) 3 Foreword This document (EN 13888:2009) has been prepared by 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 standard, either by publication of an ident
16、ical text or by endorsement, at the latest by November 2009, and conflicting national standards shall be withdrawn at the latest by November 2009. 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 hel
17、d responsible for identifying any or all such patent rights. This document supersedes EN 13888:2002 The main changes from the 2002 version are: the change in the requirements for flexural strength for cementitious grouts; the modification of Table 4 “Production Control Frequency”; the modification o
18、f Table 5 “Classification and designation”. 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany
19、, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 13888:2009-08 EN 13888:2009 (E) 4 Introduction The characteristics of the construction produ
20、cts defined in this European Standard have to consider that the normal stresses due to the works for which they are intended, assembled or installed, can be properly accommodated. Some special characteristics will take into account the type of substrate and that the grouts should resist the degradin
21、g actions of climate, environment, etc. Many properties of grouts for tiles are mainly determined by the type of binders used. Tile grouts are defined in different types depending on the chemical nature of their binders. The different types have specific characteristics in terms of application prope
22、rties and final performance. The relationship between characteristics and the working conditions (dry or humid conditions, hot climate, fast setting, etc.) is not given in this standard. The manufacturer gives information about the use of the product and the correct conditions of use. The specifier
23、evaluates the state of the job site (mechanical, thermal and chemical influences) and chooses the appropriate product considering all the possible risks. DIN EN 13888:2009-08 EN 13888:2009 (E) 5 1 Scope This European Standard is applicable to ceramic tile grouts for internal and external tile instal
24、lations on walls and floors. This standard gives the terminology concerning the products, working methods, application properties, etc., for ceramic tile grouts. This European Standard specifies the performance requirements for cementitious and reaction resin grouts for ceramic tiles. This European
25、Standard does not contain criteria or recommendations for the design and installation of ceramic tiles. NOTE Ceramic tile grouts can also be used for other types of tiles (natural and agglomerated stones, etc.), where these do not adversely affect these materials. 2 Normative references The followin
26、g referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12808 (all parts), Grouts for tiles 3 Terms and definition
27、s For the purposes of this document, the following terms and definitions apply. 3.1 General 3.1.1 wall and floor tiles tiles made out of ceramic or natural and agglomerated stones 3.1.2 grouting a tile surface process of filling the joints between all types of tiles, with the exception of movement j
28、oints 3.2 Products 3.2.1 ceramic tile grout any suitable product to be used to fill the joints between all types of ceramic tiles 3.2.2 cementitious grout (CG) mixture of hydraulic binding agents, aggregates, inorganic and organic additives NOTE The grout has only to be mixed with water or liquid ad
29、mix just before use. DIN EN 13888:2009-08 EN 13888:2009 (E) 6 3.2.3 reaction resin grout (RG) mixture of synthetic resin, aggregates, inorganic and organic additives in which hardening occurs by chemical reaction NOTE They are available in one or more component forms. 3.2.4 liquid admix or latex add
30、itive special aqueous polymer dispersion to be mixed with a cementitious grout on site 3.3 Tools and working methods There are three possible working methods for filling the joints between tiles: a) manually with a rubber float or suitable tool; b) with an air pressurized- or handgun from a cartridg
31、e or an appropriate container (often done with reaction resin grouts); c) mechanically with a suitable machinery. The cleaning of tiles after the application of the grout can be performed manually or mechanically with appropriate tools. 3.4 Application properties 3.4.1 shelf life time of storage und
32、er stated conditions during which a grout may be expected to maintain its working properties 3.4.2 maturing time interval between the time when the cementitious grout is mixed and the time when it is ready for use 3.4.3 pot-life maximum time interval during which the grout can be used after mixing 3
33、.4.4 grouting time minimum time interval after installation of tiles, after which the grout can be applied into the joints 3.4.5 cleaning time time interval between filling the joints and starting to clean the tiles 3.4.6 service time minimum time interval after which the tile installation can be pu
34、t into service 3.5 Final properties 3.5.1 flexural strength maximum value of a grout prism failure determined by exerting a force in flexure at three points NOTE Fleural strength is measured according to EN 12808-3. DIN EN 13888:2009-08 EN 13888:2009 (E) 7 3.5.2 compressive strength maximum value of
35、 a grout prism failure determined by exerting a force in compression on two opposite points NOTE Compressive strength is measured according to EN 12808-3. 3.5.3 water absorption amount of water absorbed by capillary action when the surface of the grout prism is in contact with water without any addi
36、tional pressure NOTE Water absorption is measured according to EN 12808-5. 3.5.4 abrasion resistance capability of the grout surface to resist wear NOTE Abrasion resistance is measured according to EN 12808-2. 3.5.5 shrinkage reduction in length of a grout prism during hardening NOTE Shrinkage is me
37、asured according to EN 12808-4. 3.5.6 chemical resistance capability of a grout to resist chemical agents NOTE Chemical resistance is measured according to EN 12808-1. 3.6 Characteristics 3.6.1 fundamental characteristics characteristics that a grout shall have 3.6.2 additional characteristics chara
38、cteristics for specific service conditions where enhanced levels of performance are required 4 Specifications 4.1 Cementitious grouts (CG) The cementitious grouts shall comply with the characteristics reported in Table 1. Table 2 reports the additional characteristics that might be required for spec
39、ial service conditions. The amount of water and/or liquid admix required for preparing the cementitious grout shall be the same for all tests. DIN EN 13888:2009-08 EN 13888:2009 (E) 8 Table 1 Specification for Cementitious grouts FUNDAMENTAL CHARACTERISTICS Characteristic Requirement Test MethodAbra
40、sion resistance 2 000 mm3EN 12808-2 Flexural strength after dry storage 2,5 N/mm2EN 12808-3 Flexural strength after freeze-thaw cycles 2,5 N/mm2EN 12808-3 Compressive strength after dry storage 15 N/mm2EN 12808-3 Compressive strength after freeze-thaw cycles 15 N/mm2EN 12808-3 Shrinkage 3 mm/m EN 12
41、808-4 Water absorption after 30 min 5 g EN 12808-5 Water absorption after 240 min 10 g EN 12808-5 Table 2 Additional characteristics for Cementitious grouts ADDITIONAL CHARACTERISTICS Characteristic Requirement Test MethodHigh abrasion resistance 1 000 mm3EN 12808-2 Reduced water absorption after 30
42、 min 2 g EN 12808-5 Reduced water absorption after 240 min 5 g EN 12808-5 4.2 Reaction resin grouts (RG) The reaction resin grouts shall comply with the characteristics reported in Table 3. Regarding the characteristic of chemical resistance there is no indication of limit value or chemical agent. T
43、he test media shall consist of the media to which the chemical resistant materials are to be exposed in service and the test conditions (temperature, etc.) shall simulate the anticipated service and exposure conditions as closely as possible. Table 3 Specification for reaction resin grouts FUNDAMENT
44、AL CHARACTERISTICS Characteristic Requirement Test MethodAbrasion resistance 250 mm3EN 12808-2 Flexural strength after dry storage 30 N/mm2EN 12808-3Compressive strength after dry storage 45 N/mm2EN 12808-3 Shrinkage 1,5 mm/m EN 12808-4 Water absorption after 240 min 0,1 g EN 12808-5 DIN EN 13888:20
45、09-08 EN 13888:2009 (E) 9 5 Evaluation of conformity 5.1 Principle The scheme for the evaluation of conformity includes the following tasks: a) Initial tests b) Factory Production Control (FPC) c) Registration and traceability. NOTE Manufacturers having a Quality System complying with EN ISO 9001 me
46、et the requirements related to Factory Production Control systems by including this standard in the Quality System. 5.2 Conditioning of the test specimen When the test specimens have to be conditioned according to the test method, the tolerances in the time of conditioning for all test specimens sha
47、ll be as specified in Table 4: Table 4 Conditioning and tolerance of test specimens Conditioning Tolerance24 h 0,5 h 7 days 3 h 14 days 6 h 21 days 9 h 28 days 12 h 5.3 Initial type testing On first evaluation of a product to the requirements of this standard, or before the beginning of sale of a ne
48、w product, appropriate initial type testing shall be carried out to confirm that the characteristics of the product meet the requirements of this standard. Tests which have previously been performed in accordance with the provisions of this standard (same product, same characteristic, test method, s
49、ampling procedure, etc.) may be taken into account for the purpose of demonstrating satisfactory initial type testing. Initial tests shall also be carried out on existing products after any change in raw materials or manufacturing procedures that can modify the declared values of the characteristics or application properties. In these cases the appropriate initial type testing to b
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