SIST EN 14320-2:2013
(Main)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 insulation products
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 insulation products
This European Standard specifies requirements for in-situ formed sprayed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products for the insulation of building 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 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 Construction 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 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 not intended for use for direct airborne sound insulation or acoustic absorption applications.
Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - An der Verwendungsstelle hergestellte Wärmedämmung aus Polyurethan (PUR)- und Polyisocyanurat (PIR)-Spritzschaum - Teil 2: Spezifikation für die eingebauten Produkte
Diese Europäische Norm legt Anforderungen an Wärmedämmprodukte aus Polyurethan (PUR)- und Polyisocyanurat (PIR)-Spritzschaum fest, die an der Verwendungsstelle hergestellt und für die Dämmung von technischen Gebäudeausrüstungen und betriebstechnischen Anlagen verwendet werden, z. B. für Vorratskessel, Rohre und Leitungen für die Zufuhr von Brennstoff, Öl, sonstigen Flüssigkeiten, Warm- und Kaltwasser, Luft und sonstigen Gasen.
Abhängig vom einzelnen Produkt können die Schaumprodukte nach dieser Norm einen Anwendungs-temperaturbereich von etwa 200 °C bis 200 °C haben.
Diese Europäische Norm ist eine Spezifikation für die eingebauten Produkte.
Diese Europäische Norm beschreibt in Verbindung mit EN 14320-1 die Produkteigenschaften, die mit den wesentlichen Anforderungen der EU-Bauproduktenrichtlinie im Zusammenhang stehen. Sie legt außerdem die Überprüfungen und Prüfungen fest, die für die vom Installateur des Produkts abzugebende Erklärung anzuwenden sind.
Diese Europäische Norm legt keine Anforderungsstufen für die Eigenschaften fest, die ein Produkt erreichen muss, um für einen bestimmten Verwendungszweck gebrauchstauglich zu sein. Die erforderlichen Stufen sind Vorschriften oder nicht entgegenstehenden Normen zu entnehmen.
Diese Europäische Norm gilt weder für werkmäßig hergestellte Wärmedämmstoffe aus Polyurethan (PUR)- oder Polyisocyanurat (PIR)-Hartschaum noch für an der Verwendungsstelle hergestellte Produkte, die zur Wärmedämmung von Gebäuden vorgesehen sind.
Die Produkte sind nicht für den Einsatz zur Luftschalldämmung oder zur Schallabsorption vorgesehen.
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 isolants thermiques destinés aux équipements de bâtiment et aux installations industrielles - Produits en mousse rigide de polyuréthanne (PUR) et de polyisocyanurate (PIR) projetée, formés en place - Partie 2: Spécifications relatives aux produits isolants après mise en œuvre
La présente Norme européenne spécifie les exigences relatives aux produits en mousse rigide de polyuréthanne (PUR) et de polyisocyanurate (PIR) projetée, formés en place et utilisés pour l’isolation des équipements de bâtiment et des installations industrielles, par exemple récipients de stockage, tubes et conduites d’alimentation en carburant, huile, autres liquides, eau chaude et froide, air et autres gaz.
Selon leur type, les produits en mousse conformes à la présente norme peuvent avoir des gammes de températures de service situées dans les limites de ± 200 °C.
La Partie 2 de la présente Norme européenne est une spécification relative aux produits d’isolation mis en œuvre.
La Partie 2 de la présente Norme européenne décrit, conjointement avec la Partie 1 de l’EN 14320, les caractéristiques des produits qui sont liées aux exigences essentielles de la Directive européenne Produits de Construction. Elle spécifie également les contrôles et essais à réaliser pour les déclarations faites par l’installateur du produit.
La présente Norme européenne ne spécifie pas les niveaux exigés de toutes les propriétés que doit présenter un produit pour démontrer son aptitude à l’emploi dans le cadre d’une application finale particulière. Les niveaux exigés figurent dans les réglementations ou dans les normes non contradictoires.
La présente Norme européenne ne traite pas des produits en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) fabriqués en usine, ni des produits formés en place destinés à être utilisés pour l’isolation des bâtiments.
Les produits ne sont pas destinés à une utilisation pour l’isolation acoustique directe aux bruits aériens, ni pour les applications d’absorption acoustique.
NOTE Les produits en mousse sont dits « souples » ou « rigides ». Les produits souples sont utilisés pour le rembourrage et dans les matelas et sont caractérisés par leur capacité à fléchir, à soutenir et à reprendre leur épaisseur d’origine de manière continue au cours de leur phase d’utilisation. Ceux qui ne sont pas souples sont dits « rigides » et ne possèdent pas ces caractéristiques de flexibilité. Ils sont principalement utilisés pour l’isolation thermique et ont des valeurs de résistance à la compression très variées. Lorsque la structure cellulaire d’une mousse rigide est écrasée, elle ne reprend pas totalement son épaisseur. Certaines de ces mousses rigides ont une très faible masse volumique, avec des résistances à la compression très basses, et sont parfois décrites « dans le commerce » comme des mousses « tendres » ou « semi-rigides ». Cette note a été incluse afin de clarifier le fait que toutes les mousses répondant à ces descriptions sont couvertes par la présente norme sous l’appellation de mousse rigide.
Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz trde poliuretanske pene (PUR) in poliizocianuratne pene (PIR), oblikovani na mestu vgradnje - 2. del: Specifikacija za vgrajene izolacijske proizvode
Ta evropski standard določa zahteve za proizvode iz brizgane trdne poliuretanske pene (PUR) in poliizocianuratne pene (PIR) za izolacijo opreme stavb in industrijskih inštalacij, na primer posode za shranjevanje, cevi in vodov, uporabljenih za oskrbo z gorivi, oljem, drugimi tekočinami, vročo in hladno vodo, zrakom in drugimi plini. Glede na vrsto izdelkov iz pene, ki so v skladu s tem standardom, imajo lahko razpon servisne temperature znotraj ±200 °C. 2. del tega evropskega standarda je specifikacija nameščenega izolacijskega izdelka. 2. del tega evropskega standarda skupaj s 1. delom EN 14320 opisuje lastnosti izdelka, ki so povezane z osnovnimi zahtevami direktive o konstrukciji izdelkov. Določa tudi preverjanje in teste, ki naj se uporabljajo za deklaracije, ki jih ustvari monter izdelka. 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 proizvodov iz trde poliuretanske pene (PUR) in poliizocianuratne pene (PIR) ali proizvodov, izdelanih na kraju samem, namenjenih za izolacijo opreme stavb in industrijskih inštalacij. Izdelki niso namenjeni uporabi kot izdelki za neposredno izolacijo pred zvokom v zraku ali aplikacije za absorpcijo zvoka.
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz trde poliuretanske pene (PUR) in poliizocianuratne pene (PIR), oblikovani na mestu vgradnje - 2. del: Specifikacija za vgrajene izolacijske proizvodeWärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - An der Verwendungsstelle hergestellte Wärmedämmung aus Polyurethan (PUR)- und Polyisocyanurat (PIR)-Spritzschaum - Teil 2: Spezifikation für die eingebauten ProdukteProduits isolants thermiques destinés aux équipements de bâtiment et aux installations industrielles - Produits en mousse rigide de polyuréthanne (PUR) et de polyisocyanurate (PIR) projetée, formés en place - Partie 2: Spécifications relatives aux produits isolants après mise en œuvreThermal 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 insulation products91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 14320-2:2013SIST EN 14320-2:2013en,fr,de01-julij-2013SIST EN 14320-2:2013SLOVENSKI
STANDARD
SIST EN 14320-2:2013
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE 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 insulation products
Produits isolants thermiques destinés aux équipements de bâtiment et aux installations industrielles - Produits en mousse rigide de polyuréthanne (PUR) et de polyisocyanurate (PIR) projetée, formés en place - Partie 2: Spécifications relatives aux produits isolants après mise en œuvre
Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - An der Verwendungsstelle hergestellter Wärmedämmstoff aus Polyurethan (PUR)- und Polyisocyanurat (PIR)-Spritzschaum - Teil 2: Spezifikation für die eingebauten Produkte This European Standard was approved by CEN 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 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 14320-2:2013: ESIST EN 14320-2:2013
EN 14320-2:2013 (E) 2 Contents Page Foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms, definitions, abbreviations and symbols . 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 . 6 5.2 Declared installed aged thermal resistance, RD . 6 5.3 Declared installed insulation density . 7 5.4 Foam quality checks carried out by the installer . 7 6 Guidelines for installation . 7 7 Installer's declaration . 7 Annex A (normative)
Method for the determination of the declared installed insulation 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 determination 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.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 installation. 14 E.2 Site survey . 14 Bibliography. 15 SIST EN 14320-2:2013
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 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 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 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 products in the end-use applications covered by EN 14320. Attention 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 vermiculite 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 exceeds 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 parts: 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 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 14320-2:2013
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 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 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 Construction 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 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 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 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.
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz trde poliuretanske pene (PUR) in poliizocianuratne pene (PIR), oblikovani na mestu vgradnje - 2. del: Specifikacija za vgrajene izolacijske proizvodeWärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - An der Verwendungsstelle hergestellte Wärmedämmung aus Polyurethan (PUR)- und Polyisocyanurat (PIR)-Spritzschaum - Teil 2: Spezifikation für die eingebauten ProdukteProduits isolants thermiques destinés aux équipements de bâtiment et aux installations industrielles - Produits en mousse rigide de polyuréthanne (PUR) et de polyisocyanurate (PIR) projetée, formés en place - Partie 2: Spécifications relatives aux produits isolants après mise en œuvreThermal 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 insulation products91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:FprEN 14320-2kSIST FprEN 14320-2:2012en,fr,de01-oktober-2012kSIST FprEN 14320-2:2012SLOVENSKI
STANDARD
kSIST FprEN 14320-2:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN 14320-2
August 2012 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 insulation products
Produits isolants thermiques destinés aux équipements de bâtiment et aux installations industrielles - Produits en mousse rigide de polyuréthanne (PUR) et de polyisocyanurate (PIR) projetée, formés en place - Partie 2: Spécifications relatives aux produits isolants après mise en œuvre
Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - An der Verwendungsstelle hergestellte Wärmedämmung aus Polyurethan (PUR)- und Polyisocyanurat (PIR)-Spritzschaum - Teil 2: Spezifikation für die eingebauten Produkte 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 14320-2:2012: EkSIST FprEN 14320-2:2012
FprEN 14320-2:2012 (E) 2 Contents Page Foreword .31 Scope .42 Normative references .43 Terms, definitions, abbreviations and symbols .43.1 Terms and definitions .43.2 Symbols and abbreviations .64 Requirements .64.1 General .64.2 Suitability of the building equipment or industrial installation for the installation of the product .65 In-situ measurements and calculations .65.1 Declared installed insulation thickness .65.2 Declared installed aged thermal resistance, RD .65.3 Declared installed insulation density .75.4 Foam quality checks carried out by the installer .76 Guidelines for installation .77 Installer's declaration .7Annex A (normative)
Method for the determination of the declared installed insulation thickness .8Annex B (normative)
Methods for the determination of the declared installed insulation density .9B.1 Principle .9B.2 Procedure .9B.2.1 General .9B.2.2 Destructive testing.9B.2.3 Non-destructive testing .9B.3 Test report .9Annex C (normative)
Immersion method for the determination of the declared installed insulation density . 10C.1 Scope . 10C.2 Principles . 10C.3 Equipment necessary . 10C.4 Products and reagents . 10C.5 Procedure . 10C.6 Results . 11Annex D (normative)
Installation guidelines . 12D.1 General . 12D.2 Substrate preparation . 12D.3 Substrate conditions . 12D.4 Atmospheric conditions . 12D.5 Spraying machine preparation . 12D.5.1 General . 12D.5.2 Mixing ratio . 12D.6 Spraying procedure . 13Annex E (normative)
Suitability of the building equipment or industrial installation to receive the insulation product. 14E.1 Building equipment or industrial installation . 14E.2 Site survey . 14Bibliography . 15kSIST FprEN 14320-2:2012
FprEN 14320-2:2012 (E) 3
Foreword This document (FprEN 14320-2:2012) 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 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 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 products in the end-use applications covered by EN 14320. Attention 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 vermiculite 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 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 14320-1, Thermal insulating products for building equipment and industrial installations — In-situ formed sprayed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products — Part 1: Specification for the rigid foam dispensed system before installation EN 14320-2, Thermal insulating products for building equipment and industrial installations — In-situ formed sprayed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products — Part 2: Specification for the installed insulation products kSIST FprEN 14320-2:2012
FprEN 14320-2:2012 (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 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 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 Construction 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 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 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 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 edit
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