1、BRITISH STANDARD BS EN15368:2008+A1:2010 Hydraulic binder for non-structural applications Definition, specifications and conformity criteriaICS 91.100.10; 91.100.50g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g4
2、8g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58National forewordThis British Standard is the UK implementation of EN 15368:2008+A1:2010. It supersedes BS EN 15368:2008 which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags
3、. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“.The UK participation in its preparation was entrusted by Technical Committee B/516, Cement and lime.A list of organizations represented on this committee can
4、be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.BS EN 15368:2008+A1:2010This British St
5、andard waspublished under the authorityof the Standards Policy andStrategy Committeeon 30 May 2008 BSI 2010Amendments/corrigenda issued since publicationDate Comments 31 August 2010 Implementation of CEN amendment A1:2010ISBN 978 0 580 68486 9EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1536
6、8:2008+A1 June 2010 ICS 91.100.50 Supersedes EN 15368:2008 English Version Hydraulic binder for non-structural applications - Definition, specifications and conformity criteria Liant hydraulique pour applications non structurelles - Dfinition, spcifications et critres de conformit Hydraulisches Bind
7、emittel fr nichttragende Anwendungen - Definition, Anforderungen und Konformittskriterien This European Standard was approved by CEN on 13 December 2007 and includes Amendment 1 approved by CEN on 23 April 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulat
8、e 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 Management Centre or to any CEN member. This European Standard exi
9、sts 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 the official versions. CEN members are the national standards
10、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, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United
11、 Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15368:2008+A1:
12、2010: EEN 15368:2008+A1:2010 (E) 2 Contents Page Foreword 3Introduction .41 Scope 42 Normative references 43 Terms and definitions .54 Notation 65 Requirements .65.1 General 65.2 Constituents and composition .65.3 Physical and mechanical requirements 75.4 Chemical requirements .75.5 Additional requi
13、rements .86 Durability requirements 87 Standard designation 88 Conformity criteria .98.1 General requirements 98.2 Conformity criteria for physical, mechanical, chemical properties and evaluation procedure .98.3 Conformity requirements 98.4 Statistical conformity criteria 108.5 Single test result co
14、nformity criteria 138.6 Conformity criteria for HB composition . 13Annex A (informative) Water soluble hexavalent chromium . 14Annex ZA (informative) !Clauses of this European Standard addressing the provisions of the EU Construction Products Directive“ . 15Bibliography . 21BS EN 15368:2008+A1:2010E
15、N 15368:2008+A1:2010 (E) 3 Foreword This document (EN 15368:2008+A1:2010) has been prepared by Technical Committee CEN/TC 51 “Cement and building limes”, the secretariat of which is held by NBN. This European Standard shall be given the status of a national standard, either by publication of an iden
16、tical text or by endorsement, at the latest by December 2010, and conflicting national standards shall be withdrawn at the latest by December 2010. This document supersedes EN 15368:2008. This document includes Amendment 1, approved by CEN on 2010-04-23. The start and finish of text introduced or al
17、tered by amendment is indicated in the text by tags !“. 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 has been prepar
18、ed under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.“ According to the CEN/CENELEC Inter
19、nal 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, Iceland, Ireland, Italy, Latvia, Lithuania, Luxemb
20、ourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 15368:2008+A1:2010EN 15368:2008+A1:2010 (E) 4 Introduction The “Hydraulic binder for non-structural applications“ referred to herein has been produced in Italy si
21、nce 1960s with the name “Calce eminentemente idraulica artificiale in polvere”. The binder was conforming to the requirements of the Italian law n 595 (26.06.65) and D.M: 31/08/1972. Following the adoption of EN 197-1 in 2000 the product was standardised according to UNI 10892 ”Legante idraulico per
22、 costruzioni definizioni, specifiche e criteri di conformit” (UNI 10892: Building hydraulic binder composition, specifications and conformity criteria). The product is destined to be used alone or mixed with other binders for the production of mortars for non-structural masonry or rendering and plas
23、tering. The experience acquired through the years has shown that the properties of this product satisfy the requirements of both the market and the customers. 1 Scope This European Standard applies to Hydraulic binder for non-structural applications in construction used as binder for preparation of
24、mortar for masonry, rendering and plastering and other non structural construction products. This European Standard specifies the definition and composition of Hydraulic binder for non-structural applications (HB). It includes physical, mechanical and chemical requirements and defines strength class
25、es. EN 15368 also states the conformity criteria and the related rules. Necessary durability requirements are also given. NOTE For normal applications the information given in this standard, and in the masonry specifications, EN 998-1 and EN 998-2, is generally sufficient. However, in special cases,
26、 an exchange of additional information between the producer and user can be helpful. The details of such an exchange are not within the scope of this standard but should be dealt with in accordance with national standards or other regulations or can be agreed between the parties concerned. Terms of
27、delivery or other contractual conditions, normally included in documents exchanged between the supplier and the purchaser of Hydraulic binder for non-structural applications, are outside the scope of this European Standard. 2 Normative references The following referenced documents are indispensable
28、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 196-1, Methods of testing cement Part 1: Determination of strength EN 196-2, Methods of testing cem
29、ent Part 2: Chemical analysis of cement EN 196-3, Methods of testing cement Part 3: Determination of setting times and soundness EN 196-6, Methods of testing cement Part 6: Determination of fineness EN 197-1, Cement Part 1: Composition, specifications and conformity criteria for common cements EN 41
30、3-2:2005, Masonry cement Part 2: Test methods EN 459-1, Building lime Part 1: Definitions, specifications and conformity criteria EN 459-2:2001, Building lime Part 2: Test methods BS EN 15368:2008+A1:2010EN 15368:2008+A1:2010 (E) 5 3 Terms and definitions For the purposes of this document, the follo
31、wing terms and definitions apply. 3.1 hydraulic binder for non-structural applications factory made finely ground inorganic material which, when mixed with water and fine aggregates, produces a mortar with workability, adhesion and strength properties that make it suitable for use in rendering, plas
32、tering and masonry work. Hardening of a Hydraulic binder for non-structural applications is mainly due to the hydration of calcium silicates. However, other chemical compounds - i.e. aluminates - also take part in the setting and early stiffening processes thus generating a hardened mass that retain
33、s its strength and soundness properties even under water. Although it consists of finely ground granules of different materials, the Hydraulic binder for non-structural applications has a statistically homogeneous composition. 3.2 additives constituents which are added to improve the manufacture or
34、the properties of the Hydraulic binder for non-structural applications, e.g. grinding agents, air-entraining agents, etc. 3.3 allowable probability of acceptance CR for a given sampling plan, the allowed probability of acceptance of Hydraulic binder for non-structural applications with a characteris
35、tic value outside the specified characteristic value 3.4 sampling plan specific plan which states the (statistical) sample size(s) to be used, the percentile Pkand the allowable probability of acceptance CR 3.5 characteristic value value of a required property outside which lies a specified percenta
36、ge, the percentile Pk, of all the values of the population 3.6 specified characteristic value characteristic value of 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
37、limit value value of mechanical, physical or chemical property which - for/any single test result - 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 spot sample sample taken at the same time and from one and the same place, rela
38、ting to the intended tests. It can be obtained by combining one or more immediately consecutive increments (see EN 196-7). 3.9 autocontrol testing continual testing by the manufacturer of Hydraulic binder for non-structural applications spot samples taken at the point(s) of release from the factory/
39、depot. 3.10 control period period of production and dispatch identified for the evaluation of the autocontrol test results. BS EN 15368:2008+A1:2010EN 15368:2008+A1:2010 (E) 6 4 Notation Hydraulic binder for non-structural applications is designed by the term HB. There are two strength classes of Hy
40、draulic binder for non-structural applications: 1,5 and 3. 5 Requirements 5.1 General The physical, mechanical and chemical properties of Hydraulic binder for non-structural applications shall be measured by test methods described in EN 413-2 and the relevant parts of EN 196. These European Standard
41、s give alternative test 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. Th
42、e CEN standard sand used to make the mortars for the tests required by 5.3.4 and 5.3.5 shall fulfil the requirements of EN 196-1. All requirements are specified as characteristic values. They serve to define the performance level and classification of the Hydraulic binder for non-structural applicat
43、ions. 5.2 Constituents and composition Hydraulic binder for non-structural applications shall comprise Portland cement clinker, inorganic constituents and where appropriate additive(s) as given in Table 1, Calcium sulphate is added in small quantities to the other constituents of Hydraulic binder fo
44、r non-structural applications during its manufacture to control setting. The inorganic constituents of Hydraulic binder for non-structural applications conforming to this standard shall be materials selected from: Portland cement clinker meeting the requirements of EN 197-1; Common cement specified
45、by EN 197-1; Constituents specified by EN 197-1; Calcium sulphate added upon grinding in such an amount that the setting process can be controlled; Hydrated and/or hydraulic building limes conforming to EN 459-1; Additives. The production cycle and the control system shall ensure that the compositio
46、n of the HB is in compliance with the limits set forth in Table 1 below. BS EN 15368:2008+A1:2010EN 15368:2008+A1:2010 (E) 7 Table 1 Composition of Hydraulic binder for non-structural applications (values given in percentage by mass) Portland cement clinker content Additives 20 1,0 aaThe quantity of
47、 organic additives on dry basis should not exceed 0,2 % by mass of the HB. When the content exceeds 0,2 % the actual amount and types of organic additives shall be declared. 5.3 Physical and mechanical requirements 5.3.1 Fineness (sieve residue) The residue on a 90 m sieve shall be not more than 15
48、% by mass when determined in accordance with EN 196-6. 5.3.2 Initial setting time The initial setting time shall be not less than 60 min when determined in accordance with EN 413-2. 5.3.3 Soundness The expansion shall be not more than 10 mm when determined in accordance with EN 196-3. 5.3.4 Fresh mo
49、rtar requirements The properties of air content and water retention of fresh mortar shall be measured in accordance with EN 413-2 on a mortar of standard consistence which shall have a value of penetration of (35 3) mm using the plunger apparatus as the reference method. (The flow table test is the alternative method). The water retention shall be not less than 80 % and the air content shall be between 6 % and 20 %. 5.3.5 Compressive st
