SIST EN 14318-1:2013
(Main)Thermal insulating products for buildings - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 1: Specification for the rigid foam dispensed system before installation
Thermal insulating products for buildings - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 1: Specification for the rigid foam dispensed system before installation
This European Standard specifies requirements 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 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 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 equipment and industrial installations.
Wärmedämmstoffe für das Bauwesen - An der Verwendungsstelle hergestellte Wärmedämmung aus dispensiertem Polyurethan (PUR)- und Polyisocyanurat (PIR)-Hartschaum - Teil 1: Spezifikation für das Schaumsystem vor dem Einbau
Diese Europäische Norm legt Anforderungen an Wärmedämmprodukte aus dispensiertem Poly-urethan(PUR) und Polyisocyanurat(PIR) Hartschaum fest, die an der Verwendungsstelle hergestellt und in Hohlwänden eingebaut werden.
Diese Europäische Norm ist eine Spezifikation für das Schaumsystem vor dem Einbau.
Diese Europäische Norm beschreibt die Produktmerkmale und enthält Verfahren für die Prüfung, Kennzeichnung und Etikettierung sowie die Regeln der Konformitätsbewertung.
Diese Europäische Norm legt keine Leistungsstufen für Eigenschaften fest, die ein Produkt erreichen werden sollte, um für eine bestimmte Endanwendung tauglich zu sein. Die erforderlichen Stufen sind Vorschriften oder nicht entgegenstehenden Normen zu entnehmen.
Diese Europäische Norm gilt weder für werkmäßig hergestellte Wärmedämmstoffe aus Poly¬urethan (PU)- oder Polyisocyanurat (PUR)-Schaum noch für Produkte, die für den Einsatz zur Dämmung von technischen Gebäudeausrüstungen und betriebstechnischen Anlagen vorgesehen sind.
ANMERKUNG Schaumstoffprodukte werden in Weichschaumstoffe und Hartschaumstoffe eingeteilt. Weichschaumstoffe werden in Polstermöbeln oder Matratzen verwendet und werden durch ihre Fähigkeit charakterisiert, kontinuierlich während ihrer Nutzungsdauer sich zu verformen, zu stützen und ihre ursprüngliche Dicke wieder anzunehmen. Hartschaumstoffe dagegen weisen diese flexiblen Eigenschaften nicht auf. Sie werden überwiegend als Wärmedämmstoffe eingesetzt und weisen sehr unterschiedliche Druckfestigkeitswerte auf. Wird die Zellstruktur eines Hartschaumstoffes zusammengedrückt, nimmt sie ihre ursprüngliche Dicke nicht wieder an. Einige Hartschaumstoffe besitzen sowohl eine sehr geringe Dichte als auch eine sehr geringe Druckfestigkeit und werden im Handel manchmal als halbharte Hartschaumstoffe bezeichnet. Diese Anmerkung ist eingefügt worden, um klarzustellen, dass alle derart bezeichneten Hartschaumstoffe von dem in dieser Norm verwendeten Begriff Hartschaum abgedeckt sind.
Produits isolant thermiques destinés aux applications du bâtiment - Produits en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) injectée, formés en place - Partie 1: Spécifications relatives aux systèmes d'injection du polyuréthanne ou du polyisocyanurate avant mise en oeuvre
La présente Norme européenne spécifie les exigences relatives aux produits en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) injectée, formés en place, lorsqu'ils sont mis en œuvre dans des murs creux.
Cette Partie 1 de la présente Norme européenne est une spécification du système d'injection de mousse rigide avant mise en œuvre.
Cette Partie 1 de la présente Norme européenne décrit les caractéristiques du produit et contient des modes opératoires d'essai, de marquage et d'étiquetage ainsi que les règles d'évaluation de la conformité.
La présente Norme européenne ne spécifie pas, pour toutes les propriétés, les niveaux exigés que doit atteindre un produit pour démontrer son aptitude à l'emploi dans une application finale particulière. Les niveaux exigés figurent dans des réglementations ou dans des normes non divergentes.
La présente Norme européenne ne couvre pas les produits isolants en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) manufacturés ou formés en place et destinés à être utilisés pour l'isolation des équipements du bâtiment et des installations industrielles.
NOTE Les produits en mousse sont dits flexibles ou rigides. Les produits flexibles sont utilisés dans les garnitures et les matelas et sont caractérisés par leur aptitude à se déformer, supporter et reprendre continuellement leur épaisseur initiale durant leur phase d'utilisation. Les produits qui ne sont pas flexibles sont dits rigides et ne possèdent pas ces caractéristiques flexibles. Ils sont essentiellement utilisés à des fins d'isolation thermique et présentent des valeurs de résistance à la compression très diverses. Lorsque la structure cellulaire d'une mousse rigide est écrasée, elle ne reprend pas totalement son épaisseur initiale. Certaines de ces mousses rigides ont une masse volumique très faible avec une très faible résistance à la compression et sont parfois décrites « commercialement » comme des « mousses souples » ou des « mousses semi-rigides ». Cette note a été incluse pour indiquer clairement que toutes les mousses répondant à ces descriptions sont couvertes par l'utilisation du terme « mousse rigide » dans la présente norme.
Toplotnoizolacijski proizvodi za stavbe - Proizvodi iz trde poliuretanske pene (PUR) in poliizocianuratne pene (PIR), oblikovani na mestu vgradnje - 1. del: Specifikacija penastega sistema pred vgradnjo
Ta evropski standard določa zahteve za proizvode iz brizgane trde poliuretanske pene (PUR) in trde poliizocianuratne pene (PIR), vgrajene v zidove z votlino. 1. del tega evropskega standarda je specifikacija penastega sistema pred vgradnjo. 1. del tega evropskega standarda opisuje lastnosti proizvoda in vključuje postopke za preskušanje, označevanje in etiketiranje ter pravila za ocenjevanje skladnosti. Ta evropski standard ne določa zahtevanih ravni vseh lastnosti, ki jih mora proizvod doseči, da se dokaže njegova primernost namenu za posamezno vrsto končne uporabe. Zahtevane ravni so določene v uredbah ali standardih, ki niso v nasprotju s tem standardom. Ta evropski standard ne zajema izolacijskih proizvodov iz trde poliuretanske pene (PUR) in poliizocianuratne pene (PIR) ali proizvodov, izdelanih na kraju samem, namenjenih za izolacijo opreme stavb in industrijskih inštalacij.
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za stavbe - Proizvodi iz trde poliuretanske pene (PUR) in poliizocianuratne pene (PIR), oblikovani na mestu vgradnje - 1. del: Specifikacija penastega sistema pred vgradnjoWärmedämmstoffe für das Bauwesen - An der Verwendungsstelle hergestellte Wärmedämmung aus dispensiertem Polyurethan (PUR)- und Polyisocyanurat (PIR)-Hartschaum - Teil 1: Spezifikation für das Schaumsystem vor dem EinbauProduits isolant thermiques destinés aux applications du bâtiment - Produits en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) injectée, formés en place - Partie 1: Spécifications relatives aux systèmes d'injection du polyuréthanne ou du polyisocyanurate avant mise en oeuvreThermal insulating products for buildings - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 1: Specification for the rigid foam dispensed system before installation91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 14318-1:2013SIST EN 14318-1:2013en,fr,de01-julij-2013SIST EN 14318-1:2013SLOVENSKI
STANDARD
SIST EN 14318-1:2013
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE 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 dispensed system before installation
Produits isolants thermiques destinés aux applications du bâtiment - Produits en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) injectée, formés en place - Partie 1 : Spécifications relatives aux systèmes d'injection de mousse rigide avant mise en œuvre
Wärmedämmstoffe für das Bauwesen - An der Verwendungsstelle hergestellter Wärmedämmstoff aus dispensiertem Polyurethan (PUR)- und Polyisocyanurat (PIR)-Hartschaum - Teil 1: Spezifikation für das Schaumsystem vor dem Einbau This European Standard was approved by CEN on 17 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 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 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, 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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
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 14318-1:2013: ESIST EN 14318-1:2013
EN 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 and 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 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 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 thermal 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 Declaration 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 Apparatus . 33 E.4 Procedure . 33 SIST EN 14318-1:2013
EN 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 conductivity . 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 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 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 (informative)
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 polyisocyanurate foam (PIR) products. 59 ZA.3 CE marking and labelling . 62 Bibliography . 64
SIST EN 14318-1:2013
EN 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 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 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 has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential 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 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 14318. 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 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 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 According 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, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 14318-1:2013
EN 14318-1:2013 (E) 5
1 Scope This European Standard specifies requirements 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 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 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 equipment 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 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 foam, 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 covered by this standard’s 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 edition of the referenced document (including any amendments) applies. 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 building 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 conditions 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 building 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 SIST EN 14318-1:2013
EN 14318-1:2013 (E) 6 EN 12939, Thermal performance of building materials and products — Determination of thermal resistance 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 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 burning 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 — Determination 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 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 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 on polyurethane (PUR) or mainly on polyisocyanurate (PIR) groups SIST EN 14318-1:2013
EN 14318-1:2013 (E) 7 3.1.4 rigid foam dispensing system kit of constituent components which when dispensed generates the rigid polyurethane (PUR) foam or the rigid polyisocyanurate (PIR) foam characterised by the specified properties of the foam generated 3.1.5 isocyanate component liquid isocyanate product which is one of the components of the rigid foam dispensing 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 dispensing system 3.1.7 cream time time which has elapsed between the time at which the stirring procedure for the mixed components was started and the moment when the foam is observed as starting to rise (usually measured in seconds) 3.1.8 gel time time which has elapsed between the time at which the stirring procedure for the mixed components was started and the moment when, by means of a rod (or a match) applied into the surface of the foam, a polymeric string can be drawn from the foam surface (usually measured in seconds) 3.1.9 tack-free time time which has elapsed between the time the stirring procedure for the mixed components was started and the moment when, by means of a rod (or a match) applied to the top surface of the foam, the top surface is established as no longer tacky (usually measured in seconds) 3.1.10 free-rise density density of the unfaced cut test specimen taken from the reaction profile test sample (see E.5) 3.1.11 mixing ratio proportions of the components of the rigid foam dispensing system specified by the manufacturer to be dispensed to generate the rigid polyurethane or polyisocyanurate foam Note 1 to entry: This can be expressed either as a weight or a volume ratio or both. 3.1.12 production batch amount of a component produced discontinuously in a single period of time of a rigid foam system 3.1.13 level given value which is the upper or lower limit of a requirement, where the level is given by the declared value of the characteristic concerned 3.1.14 class combination of two levels of the same property between which the performance shall fall, where the level is given by the declared value of the characteristic concerned SIST EN 14318-1:2013
EN 14318-1:2013 (E) 8 3.2 Symbols and abbreviations 3.2.1 Symbols used in this standard αp
is the practical sound absorption coefficient - αw
is the weighted sound absorption coefficient - dN
is the nominal thickness of the product mm ∆0l
is the relative change in length % ∆0b
is the relative change in width % ∆0d
is the relative change in thickness % k is a factor related to the number of test results available - ka is a factor related to the number of aged test results - ki is a factor related to the number of initial test results - λ90/90 is the 90 % fractile with a confidence level of 90 % for the thermal conductivity
W/(m·K) λD is the declared thermal conductivity (aged) W/(m·K) λi
is one test result of thermal conductivity
W/(m·K) λmean is the mean thermal conductivity
W/(m·K) λmean,a is the mean thermal conductivity of aged values
W/(m·K) λmean,i is the mean thermal conductivity of initial values
W/(m·K) ûλa is the ageing increment from measured aged values of thermal conductivity
W/(m·K) ûλf is the fixed ageing increment
W/(m·K) µ==is the water vapour diffusion resistance factor - n
is the number of test results - R90/90 is the 90 % fractile with a confidence level of 90 % for the thermal resistance
m2K/W RD
is the declared thermal resistance
m2K/W Ri
is one test result of thermal resistance
m2K/W Rmean
is the mean thermal resistance
m2K/W sλ
is the estimate of the standard deviation of the thermal conductivity
W/(m·K) sλa
is the estimate of the standard deviation of the aged values of thermal conductivity
W/(m·K) sλi
is the estimate of the standard deviation of the initial values of thermal conductivity
W/(m·K) SIST EN 14318-1:2013
EN 14318-1:2013 (E) 9 sR
is the estimate of the standard deviation of the values of thickness
m σa
is the substrate adhesion strength perpendicular to faces
kPa Wp.
is the short term water absorption by partial immersion
kg/m2 3.2.2 Designation code in this standard AP(d) is the symbol for the declared level of practical sound absorption coefficient with d for the thickness or the range of thicknesses, expressed in millimetres, in which the declared value is valid
AW(d) is the symbol for the declared level of weighted sound absorption coefficient with d for the thickness or the range of thicknesses, expressed in millimetres, in which the declared value is valid CCC is the symbol for the declared level for closed cell content DS (TH) is the symbol for the declared level for dimensional stability under specified temperature and humidity CT is the symbol for the declared cream time GT is the symbol for the declared gel time TFT is the symbol for the declared tack-free time W is the symbol for the declared short term water absorption by partial immersion FRC is the symbol for the declared core free-rise density FRB is the symbol for the declared beaker free-rise density TS is the symbol for substrate adhesion strength perpendicular to faces MU is the symbol for the declared water vapour resistance 3.2.3 Abbreviations used in this standard PIR
is Rigid PolyIsocyanurate Foam PU
is Rigid PolyUrethane foam including PUR and PIR types PUR
is Rigid PolyUrethane Foam ITT
is Initial Type Test
4 Requirements
4.1 General The foam properties shall be assessed in accordance with Clause 5. To conform with this standard, foam systems shall meet the requirements of 4.2 and 4.3 as appropriate. NOTE The range of properties exhibited by PUR products is very wide. The same is true for PIR products and these two ranges often overlap. Although not in every case, generally PIR products have a higher upper service temperature and can perform better in reaction to fire tests. In all cases, for both PIR and PUR products, their individual performance claimed by the manufacturer are described by the levels of properties obtained. Accordingly, therefore, all the declaration clauses will be completed using the term PU to include both PUR and PIR products (see 3.1.3). SIST EN 14318-1:2013
EN 14318-1:2013 (E) 10 One test result for a foam property is the average of the measured values on the number of test specimens given in Table 4. 4.2 For all applications 4.2.1 Thickness measurements
Unless otherwise specified by the test method, in all the other test methods involving the measurement of thickness, this shall be carried out using the method given in EN 823. 4.2.2 Thermal resistance and thermal conductivity
Thermal resistance and thermal conductivity shall be based upon measurements carried out in accordance with EN 12667 or EN 12939 for thick products.
The thermal resistance and thermal conductivity (both the initial and the aged values) shall be determined in accordance with Annex A, Annex C and 5.3.2 and the aged values declared by the manufacturer according to the following: The reference mean temperature shall be 10 °C. The measured values shall be expressed with three significant
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za stavbe - Proizvodi iz trde poliuretanske pene (PUR) in poliizocianuratne pene (PIR), oblikovani na mestu vgradnje - 1. del: Specifikacija penastega sistema pred vgradnjoWärmedämmstoffe für das Bauwesen - An der Verwendungsstelle hergestellte Wärmedämmung aus dispensiertem Polyurethan (PUR)- und Polyisocyanurat (PIR)-Hartschaum - Teil 1: Spezifikation für das Schaumsystem vor dem EinbauProduits isolant thermiques destinés aux applications du bâtiment - Produits en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) injectée, formés en place - Partie 1: Spécifications relatives aux systèmes d'injection du polyuréthanne ou du polyisocyanurate avant mise en oeuvreThermal insulating products for buildings - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 1: Specification for the rigid foam dispensed system before installation91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:FprEN 14318-1kSIST FprEN 14318-1:2012en,fr,de01-november-2012kSIST FprEN 14318-1:2012SLOVENSKI
STANDARD
kSIST FprEN 14318-1:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN 14318-1
August 2012 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 dispensed system before installation
Produits isolant thermiques destinés aux applications du bâtiment - Produits en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) injectée, formés en place - Partie 1: Spécifications relatives aux systèmes d'injection du polyuréthanne ou du polyisocyanurate avant mise en oeuvre
Wärmedämmstoffe für das Bauwesen - An der Verwendungsstelle hergestellte Wärmedämmung aus dispensiertem Polyurethan (PUR)- und Polyisocyanurat (PIR)-Hartschaum - Teil 1: Spezifikation für das Schaumsystem vor dem Einbau This draft European Standard is submitted to CEN members for third formal vote. It has been drawn up by the Technical Committee CEN/TC 88.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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 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, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. FprEN 14318-1:2012: EkSIST FprEN 14318-1:2012
FprEN 14318-1:2012 (E) 2 Contents Page Foreword .51 Scope .62 Normative references .63 Terms, definitions, symbols and abbreviations .73.1 Terms and definitions .73.2 Symbols and abbreviations .93.2.1 Symbols used in this standard .93.2.2 Designation code in this standard . 103.2.3 Abbreviations used in this standard. 104 Requirements . 104.1 General . 104.2 For all applications . 114.2.1 Thickness measurements . 114.2.2 Thermal resistance and thermal conductivity . 114.2.3 Reaction profile and free-rise density . 114.2.4 Short term water absorption by partial immersion . 114.2.5 Water vapour transmission . 124.2.6 Durability characteristics . 124.2.7 Reaction to fire of the products . 124.2.8 Closed cell content . 134.3 Specific applications . 134.3.1 General . 134.3.2 Sound absorption . 134.3.3 Dangerous substances . 134.3.4 Substrate adhesion strength perpendicular to faces . 144.3.5 Reaction to fire of products in standardised assemblies simulating end-use applications . 144.3.6 Continuous glowing combustion . 144.3.7 Dimensional stability under specified temperature and humidity conditions . 145 Test methods . 155.1 Sampling and test specimen preparation . 155.1.1 Thermal conductivity . 155.1.2 Other characteristics . 155.2 Conditioning . 155.3 Testing . 155.3.1 General . 155.3.2 Thermal resistance and thermal conductivity . 156 Designation code . 177 Evaluation of conformity . 177.1 General . 177.2 Initial type testing . 187.3 Factory production control . 188 Marking, labelling and technical information . 188.1 Marking and labelling . 188.2 Technical information . 18Annex A (normative)
Determination of declared aged thermal conductivity and aged thermal resistance . 20A.1 Introduction . 20A.2 Input data . 20A.3 Declared values. 20kSIST FprEN 14318-1:2012
FprEN 14318-1:2012 (E) 3 A.3.1 General . 20A.3.2 Case where thermal resistance and thermal conductivity are declared . 20A.3.3 Case where thermal resistance alone is declared . 20Annex B (normative)
Determination of substrate adhesion strength perpendicular to faces . 22B.1 Principle. 22B.2 Apparatus . 22B.3 Test specimen . 22B.4 Procedure . 22B.5 Report . 23Annex C (normative)
Determination of the aged values of thermal resistance and thermal conductivity . 24C.1 General . 24C.2 Sampling and test specimen preparation . 24C.3 Determination of the initial value of thermal conductivity . 25C.4 Determination of the accelerated aged value of thermal conductivity . 26C.4.1 Procedure . 26C.4.2 Measurement of the accelerated aged value of thermal conductivity . 27C.4.3 Addition of the safety increments (to be used with the accelerated ageing procedure only) . 27C.4.4 Acceleration test (optional and for diffusion open products only, in combination with the accelerated ageing procedure) . 28C.4.5 Determination of the accelerated aged value of thermal conductivity considering the acceleration factor (optional method and for diffusion open products only, in combination with the accelerated ageing procedure) . 28C.5 Fixed increment procedure . 28C.5.1 Conditions . 28C.5.2 Normality test . 29C.5.3 Calculation of the aged value of thermal conductivity . 29C.6 Declaration of the aged values of thermal resistance and aged thermal conductivity . 30C.6.1 General . 30C.6.2 Product grouping . 30C.6.3 Initial values of thermal conductivity used to calculate the λλλλ90/90 value . 30C.6.4 Aged values of thermal conductivity used to calculate the λλλλ90/90 value . 31Annex D (normative)
Initial type testing (ITT) and Factory production control (FPC) . 32Annex E (normative)
Determination of the reaction profile and free-rise density . 34E.1 Introduction . 34E.2 Principle. 34E.3 Apparatus . 34E.4 Procedure . 34E.4.1 Pre-treatment of polyol component . 34E.4.2 Making the foam . 34E.4.3 Presentation of reaction profile data . 34E.5 Free-rise density . 35E.5.1 General . 35E.5.2 Core free-rise density . 35E.5.3 Beaker free-rise density . 35E.5.4 Presentation of free-rise density result . 35Annex F (normative)
Sample preparation method for the test specimens for the thermal conductivity test . 36F.1 Procedure . 36Annex G (normative)
Sample preparation method for the test specimens other than thermal conductivity . 37G.1 Principle. 37G.2 Procedure . 37Annex H (normative)
Testing for reaction to fire of products . 38H.1 Scope . 38H.2 Product and installation parameters . 38kSIST FprEN 14318-1:2012
FprEN 14318-1:2012 (E) 4 H.3 Mounting and fixing . 39H.3.1 Ignitability (EN ISO 11925-2) . 39H.3.2 Single Burning Item [SBI] (EN 13823) . 39H.4 Field of application . 41Annex I (normative)
Testing for reaction to fire of products in standardised assemblies simulating end-use application(s) . 43I.1 Scope . 43I.2 Product and installation parameters . 43I.3 Mounting and fixing . 44I.3.1 Ignitability (EN ISO 11925-2) . 44I.3.2 Single Burning Item [SBI] (EN 13823) . 44I.4 Field of application . 47Annex J (informative)
Example for the determination of the declared aged values of thermal conductivity and thermal resistance for a product . 50J.1 Case where both thermal conductivity and thermal resistance are declared . 50Annex K (normative)
Instructions for compiling thermal resistance performance charts . 52K.1 Introduction . 52K.2 General . 52K.3 Procedure for the manufacturer to create the performance charts . 54K.3.1 Performance charts for diffusion open faces . 54K.3.2 Performance chart for one diffusion open face and one diffusion tight face . 55K.3.3 Performance chart for diffusion tight faces . 56K.3.4 For products classified CCC4 . 57K.3.5 For products classified CCC1 . 57K.3.6 For products classified CCC2 and CCC3 . 58Annex ZA (informative)
Clause of this European Standard addressing the provisions of the provisions of the EU Construction Products Directive . 59ZA.1 Scope and relevant characteristics . 59ZA.2 Procedure for attestation of conformity of in-situ formed dispensed rigid polyurethane (PUR) and rigid polyisocyanurate foam (PIR) products . 61ZA.2.1 Systems of attestation of conformity . 61ZA.2.2 EC Certificate and Declaration of conformity . 63ZA.3 CE marking and labelling . 64Bibliography . 66 kSIST FprEN 14318-1:2012
FprEN 14318-1:2012 (E) 5 Foreword This document (FprEN 14318-1:2012) has been prepared by Technical Committee CEN/TC 88 “Thermal insulating materials and products”, the secretariat of which is held by DIN. This document is currently submitted to the third Formal Vote. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 89/106/EEC. For relationship with EU Directive 89/106/EEC, 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 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 14318. 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 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 document is one of a series of standards as listed below: EN 14318-1, Thermal insulating products for buildings — In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products — Part 1: Specification for the rigid foam dispensed system before installation EN 14318-2, Thermal insulating products for buildings — In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products — Part 2: Specification for the installed insulation products kSIST FprEN 14318-1:2012
FprEN 14318-1:2012 (E) 6
1 Scope This European Standard specifies requirements 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 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 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 equipment 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 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 foam, 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 covered by this standard’s 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 edition of the referenced document (including any amendments) applies. 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 building 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 conditions 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 building 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 kSIST FprEN 14318-1:2012
FprEN 14318-1:2012 (E) 7 EN 12939, Thermal performance of building materials and products — Determination of thermal resistance 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 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 burning 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 — Determination of the gross heat of combustion (calorific value) (ISO 1716) EN ISO
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