1、September 2017 English price group 12No 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 91.100.10!%muq“2748278www.din.
2、deDIN EN 15824Specifications for external renders and internal plasters based on organic binders;English version EN 15824:2017,English translation of DIN EN 15824:2017-09Festlegungen fr Auen und Innenputze mit organischen Bindemitteln;Englische Fassung EN 15824:2017,Englische bersetzung von DIN EN 1
3、5824:2017-09Spcifications pour enduits de maonnerie organiques extrieurs et intrieurs;Version anglaise EN 15824:2017,Traduction anglaise de DIN EN 15824:2017-09SupersedesDIN EN 15824:200910www.beuth.deDocument comprises 21 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language
4、 original shall be considered authoritative.09.17 DIN EN 15824:2017-09 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2017-09-01. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once thi
5、s 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 building authority.
6、The standard which this document replaces, DIN EN 15824:2009-10, 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 foreword This docu
7、ment (EN 15824:2017) has been prepared by Technical Committee CEN/TC 125 “Masonry” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was DIN-Normenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working Committee NA 005-06-06 AA
8、“Rendering mortars and synthetic resin plasters (national Mirror Committee to CEN/TC 125/WG 5 and CEN/TC 125/WG 2)”. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN shall not be held responsible for identifying any or all such
9、 patent rights. Amendments This standard differs from DIN EN 15824:2009-10 as follows: a) new regulatory (CPR) terminology has been implemented where relevant; b) 4.6 “Thermal conductivity” has been revised (deriving from EN 998-2); c) clauses on assessment and verification of constancy of performan
10、ce (AVCP) have been revised; d) a new annex with indicative frequencies on testing for factory production control (informative) has been included; e) Annex ZA (informative) has been revised; f) some minor editorial changes have been made. No changes to existing technical classes and/or threshold lev
11、els have been made. Previous editions DIN 18558: 1985-01 DIN EN 15824: 2009-10 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15824 June 2017 ICS 91.100.10 Supersedes EN 15824:2009English Version Specifications for external renders and internal plasters based on organic binders Spcifications p
12、our enduits de maonnerie organiques extrieurs et intrieurs Festlegungen fr Auen- und Innenputze mit organischen Bindemitteln This European Standard was approved by CEN on 9 April 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving
13、 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 Standard exists in three offici
14、al 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 national standards bodies of A
15、ustria, 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, Serbia, Slovakia, Slovenia, S
16、pain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldw
17、ide for CEN national Members. Ref. No. EN 15824:2017 EEN 15824:2017 (E) 2 Contents Page European foreword . 4 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 Product characteristics . 7 4.1 General 7 4.2 Water vapour permeability . 7 4.3 Water absorption 8 4.4 Adhesio
18、n . 8 4.5 Durability . 8 4.6 Thermal conductivity 8 4.7 Reaction to fire . 9 4.8 Dangerous substances . 9 4.9 Summary of specifications . 9 5 Description and designation 10 5.1 Description . 10 5.2 Designation. 10 6 Marking and labelling . 10 7 Assessment and verification of constancy of performance
19、 (AVCP) . 11 7.1 General . 11 7.2 Product-type determination 11 7.2.1 General . 11 7.2.2 Sampling 11 7.2.3 Reference test 11 7.2.4 Repeating of product-type determination 11 7.2.5 Recording 11 7.2.6 Application of test methods 12 7.3 Factory Production Control, FPC 12 7.3.1 General . 12 7.3.2 Proces
20、s control 12 7.3.3 Finished product conformity . 12 7.3.4 Statistical techniques 13 7.3.5 Traceability marking and stock control of products . 13 7.3.6 Non-conforming products . 13 Annex A (informative) Indicative test frequencies for Factory Production Control (FPC) 14 Annex ZA (informative) Relati
21、onship of this European Standard with Regulation (EU) No.305/2011 15 DIN EN 15824:2017-09 EN 15824:2017 (E) 3 ZA.3 Assignment of AVCP tasks . 16 Bibliography . 19 ZA.1 Scope and relevant characteristics 15 ZA.2 System of Assessment and Verification of Constancy of Performance (AVCP) 16 DIN EN 15824:
22、2017-09 EN 15824:2017 (E) 4 European foreword This document (EN 15824:2017) has been prepared by Technical Committee CEN/TC 125 “Masonry”, the secretariat of which is held by BSI. This document supersedes EN 15824:2009. This European Standard shall be given the status of a national standard, either
23、by publication of an identical text or by endorsement, at the latest by December 2017, and conflicting national standards shall be withdrawn at the latest by March 2019. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, a
24、nd supports basic requirements for construction works of the EU Construction Products Regulation (Regulation (EU) No 305/2011. For relationship with EC Regulation, see informative Annex ZA, which is an integral part of this document. The most significant changes compared to the previous edition incl
25、ude: a) implementation of new regulatory (CPR) terminology where relevant; b) revised text in 4.6 Thermal conductivity (deriving from EN 998-2); c) revised clauses on Assessment and verification of constancy of performance (AVCP); d) new annex with indicative frequencies on testing for factory produ
26、ction control (informative); e) revised Annex ZA (informative); f) some minor editorial changes. No changes to existing technical classes and/or threshold levels have been made. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bou
27、nd 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, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portuga
28、l, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 15824:2017-09 EN 15824:2017 (E) 5 Introduction The characteristics of external renders and internal plasters based on organic binders are primarily determined by the type or types of binders use
29、d and their respective proportions. Organic renders and plasters can be defined according to: the chemical and physical nature of the main active binder(s) and its state of dissolution, dispersion, or powder, which is decisive for the final characteristics of the surface covering with one or several
30、 coats; the finishes determined by the aggregate distribution and application technique; the characteristics and/or type of use. Renders and plasters do not attain their final characteristics until properly dried and hardened after application. The functions performed by renders and plasters depend
31、on the characteristics of the type of raw materials used, on the thickness of the coats and the type of application. The manufacturer designates the appropriate characteristics for end use and appearance and should give information about the use of the renders or plasters and the relevant conditions
32、 of use. DIN EN 15824:2017-09 EN 15824:2017 (E) 6 1 Scope This European Standard is applicable to factory-made renders and plasters based on organic binders used for external or internal covering on walls, columns, partitions and ceilings. The products are manufactured in paste form, ready to use, o
33、r in powder form. This European Standard is also applicable to renders and plasters with inorganic binders such as silicates, silanes, siloxanes and silicones. Renders and plasters can form the final surface of the structure, textured or not, or they can provide a levelling of the substrate, adequat
34、ely smooth for subsequent decorative treatments. This European Standard contains definitions and final performance requirements. It includes relevant characteristic categories to designate renders and plasters. This European Standard provides for the assessment and verification of constancy of perfo
35、rmance (AVCP) of the product to this European Standard. The marking requirement for products covered by this European Standard is included. This European Standard is not applicable to coating materials and coating systems according to EN 1062-1 and EN 13300. This European Standard does not contain r
36、ecommendations for the design and application of renders and plasters. However, this European Standard may be used for definition of renders and plasters in conjunction with codes of application and national specifications for execution of works. 2 Normative references The following documents, in wh
37、ole or in part, are 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. EN 1015-2, Methods of test for mortar
38、 for masonry - Part 2: Bulk sampling of mortars and preparation of test mortars EN 1062-3, Paints and varnishes - Coating materials and coating systems for exterior masonry and concrete - Part 3: Determination of liquid water permeability EN 1542, Products and systems for the protection and repair o
39、f concrete structures - Test methods - Measurement of bond strength by pull-off EN 1745:2012, Masonry and masonry products - Methods for determining thermal properties EN 13501-1, Fire classification of construction products and building elements - Part 1: Classification using data from reaction to
40、fire tests EN 13687-3, Products and systems for the protection and repair of concrete structures - Test methods - Determination of thermal compatibility - Part 3: Thermal cycling without de-icing salt impact EN 13820, Thermal insulating materials for building applications - Determination of organic
41、content EN ISO 7783, Paints and varnishes - Determination of water-vapour transmission properties - Cup method (ISO 7783) EN ISO 15528, Paints, varnishes and raw materials for paints and varnishes - Sampling (ISO 15528) DIN EN 15824:2017-09 EN 15824:2017 (E) 7 3 Terms and definitions For the purpose
42、s of this document, the following terms and definitions apply. 3.1 render and plaster product in paste or powder form, consisting of a mix of one or more organic binders, aggregates, additives/additions, with water or solvent used for external rendering or internal plastering Note 1 to entry: Render
43、 or plaster may be the product delivered by the manufacturer or the applied material on site. 3.2 declared value value that a manufacturer is confident in achieving, taking into account the precision of test method, the variability of the production process(es) and the product performance 3.3 substr
44、ate surface to which the plaster or render is applied or is to be applied Note 1 to entry: Examples are coated or uncoated masonry, concrete, gypsum elements, gypsum or cementitious boards for walls, columns, partitions and ceilings. 3.4 product-type set of representative performance levels or class
45、es of a construction product, in relation to its essential characteristics, produced using a given combination of raw materials or other elements in a specific production process Note 1 to entry: The definition is taken from Regulation (EU) No. 305/2011 4 Product characteristics 4.1 General The requ
46、irements on characteristics for dried and hardened renders and plasters shall be defined using the test methods and procedures referred to in this European Standard. For these tests, renders and plasters in paste form shall be sampled in accordance with EN ISO 15528 and renders and plasters in powde
47、r form in accordance with EN 1015-2. NOTE The characteristics of renders and plasters are specified under laboratory conditions and cannot always be directly compared with the characteristics obtained under site conditions. In all tests the layer thickness recommended in the manufacturers instructio
48、ns shall be used. 4.2 Water vapour permeability Water vapour permeability shall be determined for external renders by measuring the water vapour transmission rate in accordance with EN ISO 7783 and shall be categorized in accordance with the values given in Table 1. DIN EN 15824:2017-09 EN 15824:201
49、7 (E) 8 Table 1 Categories for water vapour transmission rate (V) Category Requirement Water vapour transmission rate V g/(m d) Diffusion equivalent to the air layer thickness sdm aV1High 150 15 0,14 0,5 W2Medium 0,5 0,1 W3Low 0,1 4.4 Adhesion Adhesion of the system shall be declared and shall be determined in accordance with EN 1542 after drying, hardening and conditioning for 28 d at (23 2) C and (50 10) % relative humidity. All measured values shall be not less t
