1、July 2015 Translation by DIN-Sprachendienst.English price group 20No 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!%CwS“2328448www.din.deDDIN EN 459-1Building lime Part 1: Definitions, specifications and conformity criteria;English version EN 459-1:2015,English translation of DIN EN 459-1:2015-07Baukalk Teil 1: Begriffe, Anforderungen und Konformittskriterien;Englische Fassung EN 459-1:2015,Englische be
3、rsetzung von DIN EN 459-1:2015-07Chaux de construction Partie 1: Dfinitions, spcifications et critres de conformit;Version anglaise EN 459-1:2015,Traduction anglaise de DIN EN 459-1:2015-07SupersedesDIN EN 459-1:2010-12See start of applicationwww.beuth.deDocument comprises 53 pagesIn case of doubt,
4、the German-language original shall be considered authoritative.06.15 DIN EN 459-1:2015-07 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2015-07-01. It should be noted that, in Germany, CE conformity marking of construction products will be
5、 permitted once this standard has been listed in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the date given therein. For further information, users of this standard should refer to the websites of the European Commission or of the relevant b
6、uilding authority. The standard which this document replaces, DIN EN 459-1:2010-12, may be used in parallel with this standard during a specified transition period where such has been laid down in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette). National
7、 foreword This document (EN 459-1:2015) 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 DIN-Normenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), W
8、orking Committee NA 005-06-24 AA Baukalk, SpA zu CEN/TC 51/WG 11. Amendments This standard differs from DIN EN 459-1:2010-12 as follows: a) the standard has been brought in line with the Construction Products Regulation (Regulation (EU) No 305/2011). Previous editions DIN EN 459-1: 2010-12 EUROPEAN
9、STANDARD NORME EUROPENNE EUROPISCHE NORM EN 459-1 April 2015 ICS 91.100.10 Supersedes EN 459-1:2010English Version Building lime - Part 1: Definitions, specifications and conformity criteria Chaux de construction - Partie 1 : Dfinitions, spcifications et critres de conformit Baukalk - Teil 1: Begrif
10、fe, Anforderungen und Konformittskriterien This European Standard was approved by CEN on 16 February 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterati
11、on. 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 Standard exists in three official versions (English, French, German). A version in any other language made by
12、 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 national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
13、Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDI
14、ZATION 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 means reserved worldwide for CEN national Members. Ref. No. EN 459-1:2015 EEN 459-1:2015 (E) 2 Contents Pag
15、e Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Air lime 6 4.1 General 6 4.2 Sub-families of air lime .7 4.3 Forms of air lime 7 4.4 Calcium lime .7 4.5 Dolomitic lime . 13 5 Lime with hydraulic properties 18 5.1 General . 18 5.2 Sub-families of lime with
16、 hydraulic properties 18 5.3 Natural hydraulic lime 19 5.4 Formulated lime 20 5.5 Hydraulic lime . 23 5.6 Assessment and verification of constancy of performance of natural hydraulic lime, formulated lime and hydraulic lime 25 5.7 Standard designation of lime with hydraulic properties 28 Annex A (no
17、rmative) Statistical evaluation methods for strength, physical and chemical properties 29 A.1 Statistical conformity criteria 29 A.2 Single result conformity criteria 31 Annex B (informative) Additional properties for building lime 36 Annex C (informative) Schematic diagram for the types of lime and
18、 fields of application . 38 Annex D (normative) Declaration of composition for formulated lime 39 D.1 Main constituents content to be declared by the producer . 39 D.2 Minor constituents 39 D.3 Additives 39 D.4 Declaration of composition . 39 D.5 Standard designation . 40 Annex ZA (informative) Clau
19、ses of this European Standard addressing the provisions of the EU Construction Product Regulation . 41 Bibliography . 51 DIN EN 459-1:2015-07 EN 459-1:2015 (E) 3 Foreword This document (EN 459-1:2015) has been prepared by Technical Committee CEN/TC 51 “Cement and building limes”, the secretariat of
20、which is held by NBN. 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 2015, and conflicting national standards shall be withdrawn at the latest by January 2017. Attention is drawn to the p
21、ossibility 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 459-1:2010. This document has been prepared under a mandate given to CEN by the Europ
22、ean Commission and the European Free Trade Association. For relationship with Regulation (EU) No. 305/2011, see informative Annex ZA, which is an integral part of this document. EN 459, Building lime, consists of the following parts: Part 1: Definitions, specifications and conformity criteria; Part
23、2: Test methods; Part 3: Conformity evaluation. The requirements in EN 459-1 are based on the results of tests on building lime determined in accordance with EN 459-2. Annexes A and D are normative, Annexes B, C and ZA are informative. According to the CEN-CENELEC Internal Regulations, the national
24、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, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuani
25、a, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 459-1:2015-07 EN 459-1:2015 (E) 4 Introduction The revision of this European Standard for building lime was initiated by Decision 4 taken by CEN
26、/TC 51 “Cement and building limes” in 2013. Different sources of raw materials and different climatic conditions have led to different developments in building construction and civil engineering practices and materials and therefore to different kinds of building lime in different regions of Europe.
27、 The inclusion of a wider range of building lime which exists in Europe has made it necessary to establish a number of classes. The previous national standards for building lime generally also formed the basis for different areas of application (see Annex C (informative). The classification chosen t
28、herefore also takes into consideration these circumstances as far as possible. For a better understanding, the standard makes a clear distinction between air lime (Clause 4) and lime with hydraulic properties (Clause 5). Depending on the composition and characteristics of the products, each clause i
29、s then divided into sub-paragraphs (calcium lime and dolomitic lime for air lime; natural hydraulic lime, formulated lime and hydraulic lime for lime with hydraulic properties) containing the appropriate definitions, specifications and conformity criteria. DIN EN 459-1:2015-07 EN 459-1:2015 (E) 5 1
30、Scope This European Standard applies to building lime used for: preparation of binder for mortar (for example for masonry, rendering and plastering); production of other construction products (for example calcium silicate bricks, autoclaved aerated concrete, concrete, etc.); civil engineering applic
31、ations (for example soil treatment, asphalt mixtures, etc.). It gives definitions for the different types of building lime and their classification. It also gives requirements for their chemical and physical properties which depend on the type of building lime and specifies the conformity criteria.
32、Terms of delivery or other contractual conditions, normally included in documents exchanged between the supplier and the purchaser of building lime, are outside the scope of this European Standard. 2 Normative references The following documents, in whole or in part, are normatively referenced in thi
33、s 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. EN 197-1, Cement Part 1: Composition, specifications and conformity criteria for commo
34、n cements EN 459-2:2010, Building lime Part 2: Test methods EN 459-3:2015, Building lime Part 3: Conformity evaluation 3 Terms and definitions For the purposes of this document, the following terms, definitions and abbreviations apply. NOTE See also Annex C. 3.1 lime calcium oxide and/or hydroxide,
35、and calcium-magnesium oxide and/or hydroxide produced by the thermal decomposition (calcination) of naturally occurring calcium carbonate (for example limestone, chalk, shells) or naturally occurring calcium magnesium carbonate (for example dolomitic limestone, dolomite) 3.2 building lime group of l
36、ime products, exclusively consisting of two families: air lime and lime with hydraulic properties, used in applications or materials for construction, building and civil engineering 3.3 air lime1)lime (see 3.1) which combines and hardens with carbon dioxide present in air Note 1 to entry: Air lime h
37、as no hydraulic properties. Air lime is divided into two sub-families, calcium lime (CL) and dolomitic lime (DL). 1) Translation of a term used in most European countries. DIN EN 459-1:2015-07 EN 459-1:2015 (E) 6 3.4 lime with hydraulic properties building lime (see 3.2) consisting mainly of calcium
38、 hydroxide, calcium silicates and calcium aluminates Note 1 to entry: It has the property of setting and hardening when mixed with water and/or under water. Reaction with atmospheric carbon dioxide is part of the hardening process. Lime with hydraulic properties is divided into three sub-families, n
39、atural hydraulic lime (NHL), formulated lime (FL) and hydraulic lime (HL). 3.5 allowable probability of acceptance CR for a given sampling plan, allowed probability of acceptance of building lime with a characteristic value outside the specified characteristic value 3.6 sampling plan specific plan w
40、hich states the (statistical) sample size(s) to be used, the percentile Pkand the allowable probability of acceptance CR 3.7 characteristic value value of a required property outside which lies a specified percentage, the percentile Pk, of all the values of the population 3.8 specified characteristi
41、c value characteristic value of a strength, 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 3.9 single result limit value value of a strength, physical or chemical property which for any single te
42、st result in the case of an upper limit is not be exceeded or in the case of a lower limit is, as a minimum, to be reached 3.10 spot sample sample taken at the same time and from one and the same place, relating to the intended tests Note 1 to entry: It can be obtained by combining one or more immed
43、iately consecutive increments (see EN 4592). 3.11 autocontrol testing continual testing by the manufacturer of building lime spot samples taken at the point(s) of release from the factory/depot 3.12 control period period of production and dispatch identified for the evaluation of the autocontrol tes
44、t results 4 Air lime 4.1 General Air lime is used for the preparation or the production of materials used in building construction as well as in civil engineering. DIN EN 459-1:2015-07 EN 459-1:2015 (E) 7 Air lime (see 3.3) when appropriately batched and mixed with water, forms a paste that improves
45、 the workability (values of flow and penetration) and water retention of mortars. The carbonation of hydrates in contact with atmospheric carbon dioxide forms calcium carbonate which develops strength and contributes to the durability of mortars containing building lime (hence the name of air lime).
46、 Sub-families and forms of air lime are given in 4.2 and 4.3 respectively. 4.2 Sub-families of air lime 4.2.1 Calcium lime (CL) Calcium lime is an air lime consisting mainly of calcium oxide and/or calcium hydroxide without any hydraulic or pozzolanic addition. 4.2.2 Dolomitic lime (DL) Dolomitic li
47、me is an air lime consisting mainly of calcium magnesium oxide and/or calcium magnesium hydroxide without any hydraulic or pozzolanic addition. 4.3 Forms of air lime 4.3.1 Quicklime (Q) Quicklime is an air lime mainly in the oxide form which reacts exothermically on contact with water. Quicklime is
48、available in a range of sizes from lump to powder. 4.3.2 Hydrated lime (S, S PL or S ML) Hydrated lime is an air lime mainly in the hydroxide form produced by the controlled slaking of quicklime. Hydrated lime is available as: powder (S); putty (S PL); or slurry or milk of lime (S ML). Dolomitic lime is also produced as semi-hydrated dolomitic lime (S1), mainly consisting of calcium hydroxide and magnesium oxide. 4.4 Calcium lime 4.4.1 Classification of calcium lime Calcium lime shall be classified according to the not
