1、July 2013 Translation by DIN-Sprachendienst.English price group 7No 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
2、.100.60!%Ko“2044076www.din.deDDIN EN 16025-2Thermal and/or sound insulating products in building construction Bound EPS ballastings Part 2: Processing of the factory premixed EPS dry plaster;English version EN 16025-2:2013,English translation of DIN EN 16025-2:2013-07Wrmedmmstoffe fr den Wrme- und/o
3、der Schallschutz im Hochbau Gebundene EPS-Schttungen Teil 2: Verarbeitung des werkmig vorgemischten EPS-Trockenmrtels;Englische Fassung EN 16025-2:2013,Englische bersetzung von DIN EN 16025-2:2013-07Produits isolants thermiques et/ou acoustiques utiliss dans la construction desbtiments Empierrements
4、 en PSE li Partie 2: Fabrication du pr-mlange pltre sec PSE;Version anglaise EN 16025-2:2013,Traduction anglaise de DIN EN 16025-2:2013-07www.beuth.deDocument comprises 10 pagesIn case of doubt, the German-language original shall be considered authoritative.07.13 DIN EN 16025-2:2013-07 2 A comma is
5、used as the decimal marker. National foreword This document (EN 16025-2:2013) has been prepared by Technical Committee CEN/TC 88 “Thermal insulating materials and products“ (Secretariat: DIN, Germany), Working Group WG 15 “In situ formed insulation products“ (lead-management: BSI, United Kingdom). T
6、he responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Working Committee NA 005-56-60 AA Wrmedmmstoffe. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16025-2 May 2013 ICS 91.100.60 English Version Thermal a
7、nd/ or sound insulating products in building construction - Bound EPS ballastings - Part 2: Processing of the factory premixed EPS dry plaster Produits isolants thermiques et/ou acoustiques utiliss dans la construction des btiments - Empierrements en PSE li - Partie 2: Fabrication du pr-mlange pltre
8、 sec PSE Wrmedmmstoffe fr den Wrme- und/oder Schallschutz im Hochbau - Gebundene EPS-Schttungen - Teil 2: Verarbeitung des werkmig vorgemischten EPS-Trockenmrtels This European Standard was approved by CEN on 16 February 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations
9、 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 Management Centre or to any CEN member. Thi
10、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-CENELEC Management Centre has the same status as the official versions. CEN memb
11、ers are the national standards bodies of 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, Portug
12、al, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any
13、 means reserved worldwide for CEN national Members. Ref. No. EN 16025-2:2013: EEN 16025-2:2013 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions and symbols 4 3.1 Terms and definitions .4 3.2 Symbols 5 4 Requirements .5 4.1 General 5 4.2 Suitability of the bui
14、lding for the installation of the product 5 4.3 In-situ measurements and calculations 5 4.4 Declared installed thickness of the installed bound EPS (BEPS) 5 4.5 Declared installed thermal resistance, RD5 4.6 Declared installed bound EPS density 6 4.7 Readiness for covering .6 5 Guidelines for instal
15、lation .6 6 Installers declaration 7 Bibliography 8 DIN EN 16025-2:2013-07 EN 16025-2:2013 (E) 3 Foreword This document (EN 16025-2:2013) has been prepared by Technical Committee CEN/TC 88 “Thermal insulating materials and products”, the secretariat of which is held by DIN. This European Standard sh
16、all be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2013, and conflicting national standards shall be withdrawn at the latest by November 2013. Attention is drawn to the possibility that some of the elements of this
17、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 prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. This document consists of two
18、 parts which form a package: EN 16025-1, Thermal and/or sound insulating products in building construction Bound EPS ballastings Part 1: Requirements for factory premixed EPS dry plaster EN 16025-2, Thermal and/or sound insulating products in building construction Bound EPS ballastings Part 2: Proce
19、ssing of the factory premixed EPS dry plaster The first part is the harmonised part satisfying the mandate and the CPD and is the basis for the CE marking covering the products, which are placed on the market. The second part, which is the non-harmonised part, covers the specification for the instal
20、led products. Both parts need to be used for the application of the insulation product in the end-use applications covered by the standard. Attention is drawn to the need to take into account any complementary member state rules (e.g. installation rules) which together with this document ensure the
21、fitness for purpose of the installed product. This document is one of a series for mineral wool, expanded clay, expanded perlite, exfoliated vermiculite, polyurethane/polyisocyanurate, cellulose, bound EPS and expanded polystyrene in-situ formed insulation products used in buildings, but this docume
22、nt may be used in other areas where appropriate. The reduction in energy used and emissions produced during the installed life of insulation products exceeds by far the energy used and emissions made during the production and disposal processes. According to the CEN-CENELEC Internal Regulations, the
23、 national standards organisations 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
24、, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16025-2:2013-07 EN 16025-2:2013 (E) 4 1 Scope This European Standard specifies the requirements for in-situ formed bound EPS products
25、(BEPS) for the thermal insulation of buildings when applied to walls, ceilings, roofs and floors. This document is a specification for the installed insulation products. This document describes, when taken together with EN 16025-1, the product characteristics that are linked to the essential require
26、ments of the EU Construction Products Directive. It also specifies the checks and tests to be used for the declaration made by the installer of the products. This document does not specify the required level of all properties to be achieved by a product to demonstrate fitness for purpose in a partic
27、ular application. The required levels are to be found in regulations or non-conflicting standards. This document does not cover factory made bound EPS insulation products. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispe
28、nsable 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 823:2013, Thermal insulating products for building applications Determination of thickness EN 16025-1:2013, T
29、hermal and/ or sound insulating products in building construction Bound EPS ballastings Part 1: Requirements for factory premixed EPS dry plaster EN ISO 9229:2007, Thermal insulation Vocabulary (ISO 9229:2007) EN ISO 12570, Hygrothermal performance of building materials and products Determination of
30、 moisture content by drying at elevated temperature 3 Terms and definitions and symbols For the purposes of this document, the terms and definitions given in EN ISO 9229:2007 and the following apply. 3.1 Terms and definitions 3.1.1 installed thickness of the bound EPS thickness of the bound EPS as i
31、nstalled by the installer 3.1.2 nominal thickness of the bound EPS thickness of the bound EPS as specified by the specifier 3.1.3 specifier person responsible for defining the volume and thickness of thermal and/or impact sound insulation and the type of product to be used in a given situation 3.1.4
32、 installer person, company or organisation which is responsible for the process of installation of the thermal and/or impact sound insulation DIN EN 16025-2:2013-07 EN 16025-2:2013 (E) 5 3.1.5 fresh mortar EPS dry mortar mixed with water on the construction site 3.1.6 bound EPS (BEPS) installed and
33、hardened fresh mortar for use as insulating material for thermal and/or impact noise insulation 3.2 Symbols Symbols and units used in this document include: dNdeclared installed thickness of the BEPS product mm RDdeclared installedthermal resistance m2K/W 4 Requirements 4.1 General The installer sha
34、ll use a bound EPS insulation product that complies with EN 16025-1. 4.2 Suitability of the building for the installation of the product The installer shall inspect the building in accordance with the manufacturers guidelines, in order to determine whether it is suitable for application of the produ
35、ct. National rules may also apply. 4.3 In-situ measurements and calculations 4.3.1 Apparent density of the installed fresh mortar During installation, the installer shall examine the apparent density of the fresh mortar at least every 10 m3. For that purpose, at least 5 l of fresh mortar shall be pu
36、t into a suitable vessel in accordance with the manufacturers installation instructions. The volume of the mortar contained in the vessel shall be determined with an accuracy of 0,5 % and its mass with an accuracy of 1 g. The apparent density of the fresh mortar kg/m3 shall be determined by the mass
37、 of the fresh mortar in grams divided by the volume in litres. The apparent density of the fresh mortar shall be indicated with an accuracy of 1 kg/m3on the delivery note issued by the installer and shall correspond to the fresh mortars apparent density specified by the manufacturer. It shall not ex
38、ceed the value indicated in EN 16025-1:2013, 4.2.2.2. The records of the apparent density of the fresh mortar shall be maintained by the installer for a minimum of three years. 4.4 Declared installed thickness of the installed bound EPS (BEPS) For every 100 m2of insulation, at least five measurement
39、s of the installed thickness shall be measured at different places. For the measurements, a pin-plate method shall be used following EN 823:2013, B.1. The individual values and the mean value, dN, shall be indicated on the delivery note. 4.5 Declared installed thermal resistance, RDThe declared inst
40、alled thermal resistance, RD, for the installed insulation shall be declared according to the information given by the manufacturer in EN 16025-1, or calculated using the formula: DIN EN 16025-2:2013-07 EN 16025-2:2013 (E) 6 RD= d/D (1)where d is the declared installed thermal insulation thickness (
41、in metres); Dis the declared thermal conductivity given for the product in EN 16025-1. The correction of the values of thermal conductivity due to the influence of moisture and temperature can be calculated using the procedures given in EN ISO 10456. For calculating the thermal resistance of complet
42、e building elements involving the use of these products, the procedures given in EN ISO 6946 can be used. The value of the declared installed thermal resistance shall be rounded downwards to the nearest 0,05 m2K/W. 4.6 Declared installed bound EPS density The declared installed bound EPS density sha
43、ll be examined every 100 m3, but at least once per site. For this examination, a specimen with a volume of at least 3 l (e.g. 200 mm 200 mm 100 mm) shall be produced in accordance with the manufacturers installation instructions. The volume of the specimen shall be determined with an accuracy of 0,5
44、 % and its mass with an accuracy of 1 g. On the basis of this data, the declared bound EPS density shall be calculated as follows: bound EPS density in kg/m3= mass of the specimen in grams/volume in litres The declared installed bound EPS density shall be indicated with an accuracy of 1 kg/m3and sha
45、ll correspond to the bound EPS density specified by the manufacturer. It shall not exceed the value indicated in EN 16025-1:2013, 4.2.3.2. The results of these product examinations shall be recorded and made available to the client upon request. The specimens shall be kept by the installer for at le
46、ast six months at room conditions and shall be marked in a way preventing them from being mixed up with other specimens. 4.7 Readiness for covering The residual moisture content shall be determined in accordance with EN ISO 12570. The bound EPS is ready to be covered when its accessibility has been
47、proven and the product-dependent residual moisture content is in line with the requirements for the subsequent floor structure. The accessibility shall be checked by putting a point load of 0,2 kN on a round support surface of 50 cm2for 120 s and measuring the deformation. Care shall be taken to ens
48、ure that the support surface is in full contact with the bound EPS floor surface. If necessary, a suitable levelling material shall be applied. The bound EPS shall be deemed accessible for mounting purposes if the deformation does not exceed 3 mm. The manufacturer shall indicate the period of time after which deformation is below 3 mm. NOTE The maximum residual moisture content permitted depends, for example, on later utilisation, type of covering or installed thickness. 5 Guideline
