1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 14318-1:2013Thermal insulating productsfor buildings In-situ formeddispensed rigid polyurethane(PUR) and polyisocyanurate(PIR) foam productsPart 1: Specification for the ri
2、gid foamdispensed system before installationBS EN 14318-1:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 14318-1:2013. The UK participation in its preparation was entrusted toT e c h n i c a l Committee PRI/72, Rigid cellular materials.A list of organizati
3、ons represented on this committee can 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. The British Standards Institution 2013. Published by BSI Standards Limited 2013.IS
4、BN 978 0 580 53444 7 ICS 91.100.60 Compliance with a British Standard cannot confer immunityfrom legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2013.Amendments issued since publicationDate T e x t a f f e c t e d
5、BS EN 14318-1:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14318-1 January 2013 ICS 91.100.60 English Version Thermal insulating products for buildings - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 1: Specification for the rigid foam
6、dispensed system before installation Produits isolants thermiques destins aux applications du btiment - Produits en mousse rigide de polyurthanne (PUR) ou de polyisocyanurate (PIR) injecte, forms en place - Partie 1 : Spcifications relatives aux systmes dinjection de mousse rigide avant mise en uvre
7、 Wrmedmmstoffe fr das Bauwesen - An der Verwendungsstelle hergestellter Wrmedmmstoff aus dispensiertem Polyurethan (PUR)- und Polyisocyanurat (PIR)-Hartschaum - Teil 1: Spezifikation fr das Schaumsystem vor dem Einbau This European Standard was approved by CEN on 17 November 2012. CEN members are bo
8、und 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 may be obtained on application to the
9、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 notified to the CEN-CENELEC Management Centre
10、 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, Iceland, Ireland, Italy, Latvia, Lithuania,
11、 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: Avenue Marnix 17, B-1000 Brussels 201
12、3 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14318-1:2013: EBS EN 14318-1:2013EN 14318-1:2013 (E) 2 Contents Page Foreword . 4 1 Scope 5 2 Normative references . 5 3 Terms, definitions, symbols and abbreviations 6 3.1 Terms an
13、d definitions 6 3.2 Symbols and abbreviations . 8 4 Requirements . 9 4.1 General . 9 4.2 For all applications . 10 4.3 Specific applications 12 5 Test methods 14 5.1 Sampling and test specimen preparation . 14 5.2 Conditioning . 14 5.3 Testing 14 6 Designation code . 16 7 Evaluation of conformity 16
14、 7.1 General . 16 7.2 Initial type testing . 17 7.3 Factory production control 17 8 Marking, labelling and technical information 17 8.1 Marking and labelling . 17 8.2 Technical information 17 Annex A (normative) Determination of declared aged thermal conductivity and aged thermal resistance . 19 A.1
15、 Introduction 19 A.2 Input data 19 A.3 Declared values 19 Annex B (normative) Determination of substrate adhesion strength perpendicular to faces . 21 B.1 Principle 21 B.2 Apparatus . 21 B.3 Test specimen 21 B.4 Procedure . 21 B.5 Report . 22 Annex C (normative) Determination of the aged values of t
16、hermal resistance and thermal conductivity 23 C.1 General . 23 C.2 Sampling and test specimen preparation . 23 C.3 Determination of the initial value of thermal conductivity . 24 C.4 Determination of the accelerated aged value of thermal conductivity 25 C.5 Fixed increment procedure 27 C.6 Declarati
17、on of the aged values of thermal resistance and aged thermal conductivity . 29 Annex D (normative) Initial type testing (ITT) and Factory production control (FPC) . 31 Annex E (normative) Determination of the reaction profile and free-rise density 33 E.1 Introduction 33 E.2 Principle 33 E.3 Apparatu
18、s . 33 E.4 Procedure . 33 BS EN 14318-1:2013EN 14318-1:2013 (E) 3 E.5 Free-rise density . 34 Annex F (normative) Sample preparation method for the test specimens for the thermal conductivity test . 35 Annex G (normative) Sample preparation method for the test specimens other than thermal conductivit
19、y 36 G.1 Principle 36 G.2 Procedure . 36 Annex H (normative) Testing for reaction to fire of products . 37 H.1 Scope 37 H.2 Product and installation parameters . 37 H.3 Mounting and fixing . 38 H.4 Field of application . 40 Annex I (normative) Testing for reaction to fire of products in standardised
20、 assemblies simulating end-use application(s) . 42 I.1 Scope 42 I.2 Product and installation parameters . 42 I.3 Mounting and fixing . 43 I.4 Field of application . 46 Annex J (informative) Example for the determination of the declared aged values of thermal conductivity and thermal resistance for a
21、 product . 48 Case where both thermal conductivity and thermal resistance are declared 48 Annex K (normative) Instructions for compiling thermal resistance performance charts. 50 K.1 Introduction 50 K.2 General . 50 K.3 Procedure for the manufacturer to create the performance charts . 52 Annex ZA (i
22、nformative) Clause of this European Standard addressing the provisions of the provisions of the EU Construction Products Directive 57 ZA.1 Scope and relevant characteristics . 57 ZA.2 Procedure for attestation of conformity of in-situ formed dispensed rigid polyurethane (PUR) and rigid polyisocyanur
23、ate foam (PIR) products 59 ZA.3 CE marking and labelling . 62 Bibliography 64 BS EN 14318-1:2013EN 14318-1:2013 (E) 4 Foreword This document (EN 14318-1:2013) has been prepared by Technical Committee CEN/TC 88 “Thermal insulating materials and products”, the secretariat of which is held by DIN. This
24、 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 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 elem
25、ents 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 prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports ess
26、ential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. 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 is the
27、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 installed products. Both parts need to be used for the application of the insulation product in the end-use applications covered by EN 1
28、4318. This European Standard is one of a series for mineral wool, expanded clay, expanded perlite, exfoliated vermiculite, polyurethane/polyisocyanurate, cellulose, bound expanded polystyrene and expanded polystyrene in-situ formed insulation products used in buildings, but this standard may be used
29、 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. This European Standard, EN 14318-1, Thermal insulating products for
30、buildings In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products, consists of the following parts: Part 1: Specification for the rigid foam dispensed system before installation (the present document) Part 2: Specification for the installed insulation products Acco
31、rding to the CEN/CENELEC Internal Regulations, the 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
32、, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 14318-1:2013EN 14318-1:2013 (E) 5 1 Scope This European Standard specifies requiremen
33、ts for in-situ formed dispensed rigid polyurethane (PUR) and rigid polyisocyanurate (PIR) foam products when installed into cavity walls. This Part 1 of this European Standard is a specification for the rigid foam dispensing system before installation. Part 1 of this European Standard describes the
34、product characteristics and includes procedures for testing, marking and labelling and the rules for evaluation of conformity. This European Standard does not specify the required levels of all properties that should be achieved by a product to demonstrate fitness for purpose in a particular end-use
35、 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 insulation products or in-situ products intended to be used for the insulation of building equipme
36、nt and industrial installations. 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 thickness continually during their in-use phase. Those that ar
37、e 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 foam, it does not recover its thickness fully. Some of these rig
38、id 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 covered by this standards used of the term rigid foam. 2 Normative r
39、eferences 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 edition of the referenced document (including any amendments) applie
40、s. EN 312, Particleboards Specifications EN 508-1, Roofing products from metal sheet Specification for self-supporting products of steel, aluminium or stainless steel sheet Part 1: Steel EN 520, Gypsum plasterboards Definitions, requirements and test methods EN 823, Thermal insulating products for b
41、uilding applications Determination of thickness EN 1602, Thermal insulating products for building applications Determination of the apparent density EN 1604, Thermal insulating products for building applications Determination of dimensional stability under specified temperature and humidity conditio
42、ns EN 1609, Thermal insulating products for building applications Determination of short term water absorption by partial immersion EN 12086:1997, Thermal insulating products for building applications Determination of water vapour transmission properties EN 12667:2001, Thermal performance of buildin
43、g materials and products Determination of thermal resistance by means of guarded hot plate and heat flow meter methods Products of high and medium thermal resistance BS EN 14318-1:2013EN 14318-1:2013 (E) 6 EN 12939, Thermal performance of building materials and products Determination of thermal resi
44、stance by means of guarded hot plate and heat flow meter methods Thick products of high and medium thermal resistance EN 13172:2012, Thermal insulation products Evaluation of conformity EN 13238, Reaction to fire tests for building products Conditioning procedures and general rules for selection of
45、substrates EN 13501-1, Fire classification of construction products and building elements Part 1: Classification using test data from reaction to fire tests EN 13823:2010, Reaction to fire tests for building products Building products excluding floorings exposed to the thermal attack by a single bur
46、ning item EN ISO 354, Acoustics Measurement of sound absorption in a reverberation room (ISO 354) EN ISO 9229:2007, Thermal insulation Vocabulary (ISO 9229:2007) EN ISO 1182, Reaction to fire tests for products Non-combustibility test (ISO 1182) EN ISO 1716, Reaction to fire tests for products Deter
47、mination of the gross heat of combustion (calorific value) (ISO 1716) EN ISO 11654, Acoustics Sound absorbers for use in buildings Rating of sound absorption (ISO 11654) EN ISO 11925-2:2010, Reaction to fire tests Ignitability of products subjected to direct impingement of flame Part 2: Single-flame
48、 source test (ISO 11925-2:2010) ISO 4590, Rigid cellular plastics Determination of the volume percentage of open cells and of closed cells 3 Terms, definitions, symbols and abbreviations 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 9229:2007
49、and the following apply. 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 polyisocyanurate 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 mainly o
