1、July 2011 Translation by DIN-Sprachendienst.English price group 13No 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 9
2、1.100.10!$sH“1803729www.din.deDDIN EN 413-1Masonry cement Part 1: Composition, specifications and conformity criteriaEnglish translation of DIN EN 413-1:2011-07Putz- und Mauerbinder Teil 1: Zusammensetzung, Anforderungen und KonformittskriterienEnglische bersetzung von DIN EN 413-1:2011-07Ciment de
3、maonnerie Partie 1: Composition, spcifications et critres de conformitTraduction anglaise de DIN EN 413-1:2011-07SupersedesDIN EN 413-1:2004-05www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.2806.11 DIN EN 413-1:2011-07 2 A comma i
4、s used as the decimal marker. Start of application The start of application of this standard is due to be 1 July 2011. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Bundesanzeiger (German Federal Gazett
5、e) and from the date given therein. National foreword This standard has been prepared by Technical Committee CEN/TC 51 “Cement and building limes” (Secretariat: NBN, Belgium). The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Sta
6、ndards Committee), Working Committee NA 005-06-23 AA Putz- und Mauerbinder (SpA zu CEN/TC 51/WG 10). Amendments This standard differs from DIN EN 413-1:2004-05 as follows: a) a new strength class of (air-entrained) masonry cement, MC 22,5, has been included; b) references to EN 459-2 for compressive
7、 strength testing have been deleted; c) the upper limit of the SO3content has been increased. Previous editions DIN EN 413-1: 2004-05 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 413-1 April 2011 ICS 91.100.10 Supersedes EN 413-1:2004English Version Masonry cement - Part 1: Composition, spec
8、ifications and conformity criteria Ciment de maonnerie - Partie 1: Composition, spcifications et critres de conformit Putz- und Mauerbinder - Teil 1: Zusammensetzung, Anforderungen und Konformittskriterien This European Standard was approved by CEN on 10 March 2011. CEN members are bound to comply w
9、ith 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 the CEN-CENELEC Man
10、agement 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 Centre has the same s
11、tatus as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portu
12、gal, Romania, Slovakia, Slovenia, 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 2011 CEN All rights of exploitation in any form and by any means
13、reserved worldwide for CEN national Members. Ref. No. EN 413-1:2011: EContents Foreword . 4Introduction 51 Scope 62 Normative references . 63 Terms and definitions . 74 Notation 85 Requirements 85.1 General . 85.2 Constituents and composition 85.3 Physical and mechanical requirements 95.3.1 Fineness
14、 (sieve residue) 95.3.2 Initial setting time 95.3.3 Final setting time . 95.3.4 Soundness . 95.3.5 Fresh mortar requirements 95.3.6 Compressive strength 105.4 Chemical requirements 105.5 Durability requirements 116 Standard designation . 117 Conformity criteria 117.1 General requirements . 117.2 Con
15、formity criteria for physical, mechanical and chemical properties and evaluation procedure 127.2.1 General . 127.2.2 Statistical conformity criteria 127.2.3 Single result conformity criteria 167.3 Conformity criteria for masonry cement composition 17the EU Construction Products Directive 19Bibliogra
16、phy . 26Tables Table 1 Composition of masonry cements . 9Table 2 Fresh mortar requirements given as characteristic values . 10Table 3 Compressive strength requirements given as characteristic values . 10Table 4 Chemical requirements given as characteristic values . 11Table 5 Properties, test methods
17、 and minimum testing frequencies for the autocontrol testing by the manufacturer, and the statistical assessment procedure 13Table 6 Required values of Pkand CR 14Table 7 Acceptability constant . 15PageAnnex A (informative) Water-soluble hexavalent chromium . 18 Annex ZA (informative) Clauses of thi
18、s European Standard addressing the provisions of EN 413-1:2011 (E) DIN EN 413-1:2011-07 2 Table 8 Values of cA16Table 9 Limit values for single results 17Table ZA.1 Harmonised clauses . 20Table ZA.2 System of attestation of conformity 21Table ZA.3 Assignment of evaluation of conformity tasks for mas
19、onry cement under system 1+ . 223 EN 413-1:2011 (E) DIN EN 413-1:2011-07 Foreword 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 October 2011, and conflicting national standards shall be withdraw
20、n at the latest by October 2011. 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 413-1:2004. The European
21、Standard, EN 413, “Masonry cement”, consists of the following parts: Part 1: Composition, specifications and conformity criteria; Part 2: Test methods. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essent
22、ial requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. EN 413-1 has been prepared to provide a range of materials from which users of EN 998-1, EN 998-2 and EN 1996-1-1 (Eurocode 6) can select with confidence
23、to achieve the level of strength and durability required of masonry and rendering. The main changes from EN 413-1:2004 are as follows: - introduction of a class MC 22,5 (air-entrained) cement; - removal of references to EN 459-2 for compressive strength testing; - the upper limit for SO3content is i
24、ncreased. 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Icelan
25、d, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 413-1:2011 (E) DIN EN 413-1:2011-07 4 This document (EN 413-1:2011) has been prepared by Technical Committee CEN/TC 51 “Cemen
26、t and building limes”, the secretariat of which is held by NBN. Introduction Masonry cement should be defined and specified precisely with sufficiently stringent requirements to satisfy those who are responsible for the design and construction of buildings and other structures for maximum safety and
27、 durability. This European Standard is a carefully balanced document that has been thoroughly discussed, taking into account the need to provide clear definitions and specifications and to arrive at a usable standard. The requirements of this European Standard are, where appropriate, based on the re
28、sults from tests on masonry cement in accordance with EN 196 Methods of testing cement. Strength is measured on a standard mortar prepared in accordance with EN 196-1 with a fixed water/cement ratio and compacted using the equipment described in EN 196-1. However, some additional tests have been fou
29、nd necessary and these tests are described in EN 413-2. CEN/TC 51 recognises the importance of workability (cohesivity at standard consistence) of mortars prepared from masonry cements. A test method is available in CR 13933, and in which results of a test programme are also given. This test method
30、was not found valid for standard requirement purposes due to its lack of reproducibility, however it provides valuable information for the manufacturers and users on the property in use of masonry cements. The properties of bond and durability (resistance to frost and/or chemical attack) of mortars
31、are very important and appropriate mortar tests are being developed by CEN/TC 125, Masonry. In many applications, particularly in severe environmental conditions, the choice of the type/class of masonry cement from EN 413-1 can influence the durability of mortar, e.g. in respect of frost and chemica
32、l resistance. 5 EN 413-1:2011 (E) DIN EN 413-1:2011-07 1 Scope This European Standard specifies the definition and composition of masonry cements as commonly used in Europe for the production of mortar for bricklaying and blocklaying and for rendering and plastering. It includes physical, mechanical
33、 and chemical requirements and defines strength classes. EN 413-1 also states the conformity criteria and the related rules. Necessary durability requirements are also given. NOTE For normal applications the information given in EN 413-1, in EN 998-1 and in EN 998-2 is generally sufficient. However,
34、 in special cases, an exchange of additional information between the masonry cement producer and user can be helpful. The details of such an exchange are not within the scope of EN 413-1 but should be dealt with in accordance with national standards or other regulations or can be agreed between the
35、parties concerned. 2 Normative references The following 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 196-
36、1, Methods of testing cement Part 1: Determination of strength EN 196-2, Methods of testing cement Part 2: Chemical analysis of cement EN 196-3, Methods of testing cement Part 3: Determination of setting time and soundness EN 196-6, Methods of testing cement Part 6: Determination of fineness EN 196-
37、7, Methods of testing cement Part 7: Methods of taking and preparing samples of cement EN 197-1, Cement Part 1: Composition, specifications and conformity criteria for common cements EN 413-2, Masonry cement Part 2: Test methods EN 459-1, Building lime - Part 1: Definitions, specifications and confo
38、rmity criteria EN 12878, Pigments for the colouring of building materials based on cement and/or lime - Specifications and methods of test EN 413-1:2011 (E) DIN EN 413-1:2011-07 6 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 masonry cement
39、 factory made finely powdered hydraulic binder which relies essentially upon the presence of Portland cement clinker to develop strength. When mixed with sand and water only and without the addition of further materials it produces a workable mortar suitable for use in rendering, plastering and maso
40、nry work 3.2 additives constituents which are added to improve the manufacture or the properties of the masonry cement, e.g. grinding aids, air-entraining agents 3.3 autocontrol testing continual testing by the manufacturer, of masonry cement spot samples taken at the point(s) of release from the fa
41、ctory/depot 3.4 control period period of production and despatch identified for the evaluation of the autocontrol test results 3.5 characteristic value value of a required property outside of which lies a specified percentage, the percentile Pk, of all the values of the population 3.6 specified char
42、acteristic value characteristic value of a mechanical, physical or chemical property which in the case of an upper limit is not to be exceeded or, in the case of a lower limit is, as a minimum, to be reached 3.7 single result limit value value of a mechanical, physical or chemical property which, fo
43、r any single test result as in the case of an upper limit is not to be exceeded or, in the case of a lower limit is, as a minimum, to be reached 3.8 allowable probability of acceptance CR for a given sampling plan, the allowed probability of acceptance of masonry cement with a characteristic value o
44、utside the specified characteristic value 3.9 sampling plan specific plan which states the (statistical) sample size(s) to be used, the percentile Pkand the allowable probability of acceptance CR 3.10 spot sample sample taken at the same time and from one and the same place, relating to the intended
45、 tests. It can be obtained by combining one or more immediately consecutive increments (see EN 196-7) 7 EN 413-1:2011 (E) DIN EN 413-1:2011-07 4 Notation Masonry cement is designated by the term MC. There are three strength classes of masonry cement, 5, 12,5 and 22,5. The term X designates masonry c
46、ements in which an air entraining agent is not incorporated. 5 Requirements 5.1 General The physical, mechanical and chemical properties of masonry cements shall be measured by the test methods described in EN 413-2 and in the relevant parts of EN 196. These European Standards give alternative test
47、methods for some properties but in the event of a dispute only the reference methods shall be used. Where allowed in the relevant part of EN 196, different methods may be used provided they give correlated and equivalent values to those obtained using the reference method. The CEN Standard sand (see
48、 EN 196-1) used to make the mortars for the tests required by 5.3.5 and 5.3.6 shall have a silica content (as quartz) of not less than 93 %. NOTE EN 196-1 permits the use of CEN Standard sands that have been assessed against the CEN Reference sand in respect of their strength characteristics. According to this standard the CEN Standard sand is used in mortar for tests other than
