1、April 2013 Translation by DIN-Sprachendienst.English price group 11No 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
2、91.100.60!$|G“1988936www.din.deDDIN EN 14320-2Thermal insulating products for building equipment and industrialinstallations In-situ formed sprayed rigid polyurethane (PUR) and polyisocyanurate(PIR) foam products Part 2: Specification for the installed insulation products;English version EN 14320-2:
3、2013,English translation of DIN EN 14320-2:2013-04Wrmedmmstoffe fr die technische Gebudeausrstung und fr betriebstechnischeAnlagen in der Industrie An der Verwendungsstelle hergestellter Wrmedmmstoff aus Polyurethan (PUR)- undPolyisocyanurat (PIR)-Spritzschaum Teil 2: Spezifikation fr die eingebaute
4、n Produkte;Englische Fassung EN 14320-2:2013,Englische bersetzung von DIN EN 14320-2:2013-04Produits isolants thermiques destins aux quipements de btiment et aux installationsindustrielles Produits en mousse rigide de polyurthanne (PUR) et de polyisocyanurate (PIR) projete,forms en place Partie 2: S
5、pcifications relatives aux produits isolants aprs mise en oeuvre;Version anglaise EN 14320-2:2013,Traduction anglaise de DIN EN 14320-2:2013-04Together with DIN EN 14315-1:2013-04, DIN EN 14315-2:2013-04, DIN EN 14318-1:2013-04,DIN EN 14318-2:2013-04, DIN EN 14319-1:2013-04, DIN EN 14319-2:2013-04 a
6、nd DIN EN 14320-1:2013-04supersedes DIN 18159-1:1991-12Supersedes: see belowwww.beuth.deDocument comprises 17 pagesIn case of doubt, the German-language original shall be considered authoritative.03.13 DIN EN 14320-2:2013-04 2 A comma is used as the decimal marker. Start of application It should be
7、noted that, in Germany, CE conformity marking of construction products will be 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 standar
8、d should refer to the websites of the European Commission or of the relevant building authority. The standard which this document replaces, DIN 18159-1:1991-12, may be used in parallel with this standard during a specified transition period where such has been laid down in the Official Journal of th
9、e European Union and/or the Bundesanzeiger (German Federal Gazette). National foreword This document (EN 14320-2:2013) 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”
10、(lead-management: BSI, United Kingdom). The 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. This document is part of a package of interrelated standards for the
11、 specification of factory made thermal insulation products. Amendments This standard differs from DIN 18159-1:1991-12 as follows: a) EN 14320-2 supersedes DIN 18159-1:1991-12 covering in-situ polyurethane (PUR) foam applied by spraying. Previous editions DIN 18159-1: 1991-12 EUROPEAN STANDARD NORME
12、EUROPENNE EUROPISCHE NORM EN 14320-2 January 2013 ICS 91.100.60 English Version Thermal insulating products for building equipment and industrial installations - In-situ formed sprayed rigid polyurethane (PUR) and polyisocyanurate foam (PIR) products - Part 2: Specification for the installed insulat
13、ion products Produits isolants thermiques destins aux quipements de btiment et aux installations industrielles - Produits en mousse rigide de polyurthanne (PUR) et de polyisocyanurate (PIR) projete, forms en place - Partie 2: Spcifications relatives aux produits isolants aprs mise en uvre Wrmedmmsto
14、ffe fr die technische Gebudeausrstung und fr betriebstechnische Anlagen in der Industrie - An der Verwendungsstelle hergestellter Wrmedmmstoff aus Polyurethan (PUR)- und Polyisocyanurat (PIR)-Spritzschaum - Teil 2: Spezifikation fr die eingebauten Produkte This European Standard was approved by CEN
15、on 24 November 2012. 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 alteration. Up-to-date lists and bibliographical references concerning such national standards
16、 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 translation under the responsibility of a CEN member into its own language and notifi
17、ed 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, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Icel
18、and, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre
19、: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14320-2:2013: EEN 14320-2:2013 (E) 2 Contents Page Foreword . 3 1 Scope 4 2 Normative references . 4 3 Terms, definitions, abbreviations and s
20、ymbols 4 3.1 Terms and definitions 4 3.2 Symbols and abbreviations . 6 4 Requirements . 6 4.1 General . 6 4.2 Suitability of the building equipment or industrial installation for the installation of the product . 6 5 In-situ measurements and calculations 6 5.1 Declared installed insulation thickness
21、 6 5.2 Declared installed aged thermal resistance, RD6 5.3 Declared installed insulation density 7 5.4 Foam quality checks carried out by the installer 7 6 Guidelines for installation 7 7 Installers declaration . 7 Annex A (normative) Method for the determination of the declared installed insulation
22、 thickness . 8 Annex B (normative) Methods for the determination of the declared installed insulation density . 9 B.1 Principle 9 B.2 Procedure . 9 B.2.1 General . 9 B.2.2 Destructive testing . 9 B.2.3 Non-destructive testing . 9 B.3 Test report 9 Annex C (normative) Immersion method for the determi
23、nation of the declared installed insulation density 10 C.1 Scope 10 C.2 Principles 10 C.3 Necessary equipment 10 C.4 Products and reagents . 10 C.5 Procedure . 10 C.6 Results 11 Annex D (normative) Installation guidelines 12 D.1 General . 12 D.2 Substrate preparation 12 D.3 Substrate conditions 12 D
24、.4 Atmospheric conditions 12 D.5 Spraying machine preparation 12 D.5.1 General . 12 D.5.2 Mixing ratio . 12 D.6 Spraying procedure . 13 Annex E (normative) Suitability of the building equipment or industrial installation to receive the insulation product 14 E.1 Building equipment or industrial insta
25、llation 14 E.2 Site survey 14 Bibliography 15 DIN EN 14320-2:2013-04 EN 14320-2:2013 (E) 3 Foreword This document (EN 14320-2:2013) 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 shall be
26、 given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2013, and conflicting national standards shall be withdrawn at the latest by July 2013. Attention is drawn to the possibility that some of the elements of this document may b
27、e the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This European Standard consists of two parts which form a package. The first part is the harmonised part satisfying the mandate and the CPD and which is the basis for the C
28、E marking covering the products, which are placed on the market. The second part, which is the non-harmonised part, covers the specification for the installed products. Both parts need to be used for the application of the insulation products in the end-use applications covered by EN 14320. Attentio
29、n is drawn to the need to take into account any complementary member state rules (e.g. installation rules) which together with Part 2 of this European Standard ensures the fitness for purpose of the installed product. This European Standard is one of a series for expanded perlite, exfoliated vermicu
30、lite and polyurethane/polyisocyanurate in-situ formed insulation products used in building equipment and industrial installations, but this standard may be used in other areas where appropriate. The reduction in energy used and emissions produced during the installed life of insulation products exce
31、eds by far the energy used and emissions made during the production and disposal processes. EN 14320, Thermal insulating products for building equipment and industrial installations In-situ formed sprayed rigid polyurethane (PUR) and polyisocyanurate foam (PIR) products consists of the following par
32、ts: Part 1: Specification for the rigid foam dispensed system before installation Part 2: Specification for the installed insulation products (the present document) According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to impleme
33、nt 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, Portugal, Romania, S
34、lovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 14320-2:2013-04 EN 14320-2:2013 (E) 4 1 Scope This European Standard specifies requirements for in-situ formed sprayed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products for the insulation of building
35、 equipment industrial installations, for example storage vessels, pipes and ducts used for the supply of fuels, oil, other liquids, hot and cold water, air and other gases. Depending on the type of foam products complying with this standard, they may have service temperature ranges which lie within
36、the limits of 200 C. This Part 2 of this European Standard is a specification for the installed insulation product. This Part 2 of this European Standard describes, when taken together with Part 1 of EN 14320, the product characteristics that are linked to the essential requirements of the EU Constr
37、uction Products Directive. It also specifies the checks and tests to be used for the declarations made by the installer of the product. This European Standard does not specify the required levels of all properties to be achieved by a product to demonstrate fitness for purpose in a particular end-use
38、 application. The required levels are to be found in regulations or non-conflicting standards. This European Standard does not cover factory made rigid polyurethane (PUR) or polyisocyanurate (PIR) foam products or in-situ products intended to be used for the insulation of buildings. The products are
39、 not intended for use for direct airborne sound insulation or acoustic absorption applications. NOTE Foam products are either called flexible or rigid. The flexible products are used in upholstery and mattresses and are characterised by their ability to deflect, support and recover to their original
40、 thickness continually during their in-use phase. Those that are not flexible are termed rigid and do not possess these flexible characteristics. They are mostly used for thermal insulation purposes and vary widely in their compression strength values. Once the cell structure is crushed in a rigid f
41、oam, it does not recover its thickness fully. Some of these rigid foams are very low in density with very low compression strengths and are sometimes described “commercially” as “soft foams” or “semi-rigid” foams. This note has been included to clarify that all foams with such descriptions are cover
42、ed by this standards used of the term rigid foam. 2 Normative references The following documents, in whole 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 editi
43、on of the referenced document (including any amendments) applies. EN 1602, Thermal insulating products for building applications Determination of the apparent density EN 14320-1, Thermal insulating products for building equipment and industrial installations In-situ formed sprayed rigid polyurethane
44、 (PUR) and polyisocyanurate foam (PIR) products Part 1: Specification for the rigid foam dispensed system before installation EN ISO 9229, Thermal insulation Vocabulary (ISO 9229:2007) 3 Terms, definitions, abbreviations and symbols 3.1 Terms and definitions For the purposes of this document, the te
45、rms and definitions given in EN ISO 9229:2007 and the following apply. DIN EN 14320-2:2013-04 EN 14320-2:2013 (E) 5 3.1.1 polyurethane foam PUR (in-situ formed products) rigid cellular plastics insulation material or product with a structure based on polymers mainly of the polyurethane type 3.1.2 po
46、lyisocyanurate foam PIR (in-situ formed products) rigid cellular plastics insulation material or product with a structure based on polymers mainly of the polyisocyanurate type 3.1.3 polyurethane foam PU rigid cellular plastics insulation materials or products including both polymer types based mainl
47、y on polyurethane (PUR) or mainly on polyisocyanurate (PIR) groups 3.1.4 rigid foam spray system kit of constituent components which when sprayed generates the rigid polyurethane (PUR) or the rigid polyisocyanurate foam (PIR) characterised by the specified properties of the foam generated 3.1.5 isoc
48、yanate component liquid isocyanate product which is one of the components of the rigid foam spray system 3.1.6 polyol component liquid polyhydroxyl product containing an expanding agent, catalysts and other additives which is one of the components of the rigid foam spray system 3.1.7 machine equipment used to mix and spray the foam 3.1.8 industrial storage vessels storage vessels used as building equipment or located in industrial installations 3.1.9 mixing ratio proportions of the components of th
