Thermal insulation products for building equipment and industrial installations - Factory made extruded polystyrene foam (XPS) products - Specification

This European Standard specifies the requirements for factory made extruded polystyrene foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately - 180 °C to + 75 °C.
Below an operating temperature of - 50 °C, special tests regarding the suitability of the material in the intended application are advised (e.g. liquefaction of oxygen). Manufacturer's advice should be heeded in all cases.
The products are manufactured in the form of faced or unfaced boards, pipe sections, segments and prefabricated ware.
This European Standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling.
Products covered by this standard are also used in prefabricated thermal insulating systems and composite panels; the performance of systems incorporating these products is not covered.
This European Standard does not specify the required level of a given property that should be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application can be found in regulations and invitations to tender.
Products with a declared thermal conductivity greater than 0,060 W/(m·K) at a mean temperature of 10 °C are not covered by this standard.
This European Standard does not cover products intended to be used for the insulation of the building structure nor for acoustical insulation.

Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus extrudiertem Polystyrolschaum (XPS) - Spezifikation

Diese Europäische Norm legt die Anforderungen an werkmäßig hergestellte Produkte aus extrudiertem Polystyrolschaum fest, die als Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie in einem Betriebstemperaturbereich von etwa − 180 °C bis + 75 °C benutzt werden.
Bei einer Betriebstemperatur unterhalb von − 50 °C sind besondere Prüfungen bezüglich der Eignung der Produkte für den beabsichtigten Anwendungsfall ratsam (z. B. Sauerstoffverflüssigung). In jedem Fall sollten die Empfehlungen des Herstellers beachtet werden.
Die Produkte werden in Form von kaschierten oder unkaschierten Platten, Rohrschalen, Segmenten und vorgeformter Dämmung hergestellt.
Diese Europäische Norm beschreibt die Produkteigenschaften und enthält Verfahren zur Prüfung,  Konformitätsbewertung, Kennzeichnung und Etikettierung.
Die von dieser Norm abgedeckten Produkte werden auch in vorgefertigten Wärmedämmsystemen und Mehrschicht-Verbundplatten angewendet; die Eigenschaften von Systemen, in die diese Produkte integriert sind, werden nicht behandelt.
Diese Europäische Norm legt für die einzelnen Eigenschaften keine Leistungsstufen fest, die ein Produkt erreichen sollte, um für einen bestimmten Anwendungsfall tauglich zu sein. Die für bestimmte Anwendungen benötigten Stufen können Regelwerken oder Ausschreibungen entnommen werden.
Diese Norm gilt nicht für Produkte mit einem Nennwert der Wärmeleitfähigkeit größer als 0,060 W/(m ⋅ K) bei einer Mitteltemperatur von 10 °C.
Diese Europäische Norm gilt nicht für Produkte, die zur Dämmung des Bauwerks bestimmt sind und Produkte, die zur Schalldämmung bestimmt sind.

Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse de polystyrène extrudé (XPS) - Spécification

La présente Norme européenne spécifie les exigences relatives aux produits manufacturés en mousse de polystyrène extrudé, utilisés pour l’isolation thermique de l’équipement du bâtiment et des installations industrielles, dont la température de service est approximativement comprise entre - 180 °C et + 75 °C.
Pour une température de service inférieure à - 50 °C, des essais particuliers sont recommandés pour s'assurer de l'aptitude à l'emploi du produit dans l'application visée (liquéfaction de l'oxygène, par exemple). Il convient de se référer systématiquement aux conseils du fabricant.
Les produits sont manufacturés sous forme de panneaux, coquilles, segments et articles préfabriqués, avec ou sans parement.
La présente Norme européenne décrit les caractéristiques de ces produits et comprend des modes opératoires d’essai, d’évaluation de la conformité, de marquage et d’étiquetage.
Les produits couverts par la présente norme sont également utilisés dans les systèmes d’isolation thermique préfabriqués et les panneaux composites ; les performances des systèmes incorporant ces produits ne sont pas traitées.
La présente Norme européenne ne spécifie pas le niveau requis d'une propriété donnée qu'il convient qu'un produit atteigne pour démontrer son aptitude à l'emploi dans une application particulière. Les niveaux requis pour une application donnée peuvent être trouvés dans les réglementations et les appels d’offre.
Les produits dont la conductivité thermique déclarée est supérieure à 0,060 W/(m·K) à une température moyenne de 10 °C ne sont pas couverts par la présente norme.
La présente Norme européenne ne couvre ni les produits destinés à l’isolation des structures de bâtiment ni les produits d’isolation acoustique.

Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz ekstrudiranega polistirena (XPS) - Specifikacija

Ta evropski standard določa zahteve za proizvode iz ekstrudiranega polistirena, ki se uporabljajo za toplotno izolacijo opreme stavb in industrijskih inštalacij z razponom delovne temperature približno od –180 °C do 75 °C. OPOMBA Pod delovno temperaturo –50 °C se priporočajo posebni preskusi glede primernosti proizvodov za predvideno vrsto uporabe (npr. utekočinjenje kisika). V vseh primerih naj bi upoštevali napotke proizvajalca. Proizvodi so izdelani v obliki prevlečenih ali neprevlečenih plošč, vodovodnih odsekov, segmentov in montažne opreme. Ta standard opisuje lastnosti proizvodov ter zajema postopke za preskušanje, vrednotenje skladnosti, označevanje in etiketiranje. Proizvodi iz tega standarda se uporabljajo tudi v montažnih sistemih toplotne izolacije in vezanih ploščah; lastnosti sistemov iz teh proizvodov niso opisane. Ta evropski standard ne določa zahtevane ravni določene lastnosti, ki jo mora proizvod doseči, da se dokaže njegova primernost namenu za posamezno vrsto uporabe. Zahtevane ravni za posamezno uporabo je mogoče najti v uredbah in javnih razpisih. Proizvodi z deklarirano toplotno prevodnostjo, višjo od 0,060 W/mK pri povprečni temperaturi 10 °C, v tem standardu niso zajeti. Ta standard ne zajema proizvodov za izolacijo stavbne strukture ali za zvočno izolacijo.

General Information

Status
Published
Publication Date
08-Dec-2015
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
13-Sep-2021

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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 ekstrudiranega polistirena (XPS) - SpecifikacijaWärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus extrudiertem Polystyrolschaum (XPS) - SpezifikationProduits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse de polystyrène extrudé (XPS) - SpécificationThermal insulation products for building equipment and industrial installations - Factory made extruded polystyrene foam (XPS) products - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 14307:2015SIST EN 14307:2016en,fr,de01-februar-2016SIST EN 14307:2016SLOVENSKI

STANDARDSIST EN 14307:2010+A1:20131DGRPHãþD
SIST EN 14307:2016
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14307
December
t r s w ICS
{ sä s r rä x r Supersedes EN
s v u r yã t r r { ªA sã t r s uEnglish Version

Thermal insulation products for building equipment and industrial installations æ Factory made extruded roducts æ Specification Produits isolants thermiques pour l 5équipement du bâtiment et les installations industrielles æ Produits æ Spécification

Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie æ Werkmäßig hergestellte Spezifikation This European Standard was approved by CEN on

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egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä

translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä

CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä

EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels

t r s w CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN

s v u r yã t r s w ESIST EN 14307:2016

EN 14307:2015 (E) 2 Contents Page European foreword ....................................................................................................................................................... 4 1 Scope .................................................................................................................................................................... 6 2 Normative references .................................................................................................................................... 6 3 Terms, definitions, symbols, units and abbreviated terms ............................................................. 8 3.1 Terms and definitions ................................................................................................................................... 8 3.1.1 Terms and definitions as given in EN ISO 9229:2007 ........................................................................ 8 3.1.2 Additional terms and definitions .............................................................................................................. 8 3.2 Symbols, units and abbreviated terms .................................................................................................... 9 3.2.1 Symbols and units used in this standard ................................................................................................ 9 3.2.2 Abbreviations used in this standard ..................................................................................................... 10 4 Requirements ................................................................................................................................................ 10 4.1 General ............................................................................................................................................................. 10 4.2 For all applications ...................................................................................................................................... 11 4.2.1 Thermal conductivity ................................................................................................................................. 11 4.2.2 Dimensions and tolerances ...................................................................................................................... 11 4.2.3 Dimensional stability .................................................................................................................................. 12 4.2.4 Reaction to fire of the product as placed on the market ................................................................ 13 4.2.5 Durability characteristics ......................................................................................................................... 13 4.3 For specific applications ............................................................................................................................ 13 4.3.1 General ............................................................................................................................................................. 13 4.3.2 Maximum service temperature ............................................................................................................... 13 4.3.3 Minimum service temperature ............................................................................................................... 14 4.3.4 Compressive stress or compressive strength .................................................................................... 14 4.3.5 Water vapour diffusion transmission properties ............................................................................ 14 4.3.6 Short-term water absorption by partial immersion ....................................................................... 15 4.3.7 Trace quantities of water soluble ions and the pH-value .............................................................. 15 4.3.8 Release of dangerous substances ........................................................................................................... 15 4.3.9 Continuous glowing combustion ............................................................................................................ 15 5 Test methods ................................................................................................................................................. 15 5.1 Sampling .......................................................................................................................................................... 15 5.2 Conditioning ................................................................................................................................................... 15 5.3 Testing .............................................................................................................................................................. 15 5.3.1 General ............................................................................................................................................................. 15 5.3.2 Thermal conductivity ................................................................................................................................. 16 5.3.3 Reaction to fire .............................................................................................................................................. 16 6 Designation code .......................................................................................................................................... 18 7 Assessment and Verification of the Constancy of Performance (AVCP) ................................... 18 7.1 General ............................................................................................................................................................. 18 7.2 Product Type Determination (PTD) ...................................................................................................... 18 7.3 Factory Production Control (FPC) .......................................................................................................... 19 8 Marking and labelling ................................................................................................................................. 19 Annex A (normative)

Factory production control ......................................................................................... 20 Annex B (normative)

Determination of the aged values of thermal conductivity ............................. 22 SIST EN 14307:2016

EN 14307:2015 (E) 3 B.1 Scope ................................................................................................................................................................. 22 B.2 Procedure for XPS foam without diffusion tight laminates ........................................................... 22 B.3 Procedure for XPS foam for use with diffusion tight facings on both sides ............................. 23 B.4 Blowing agent ................................................................................................................................................. 23 Annex C (informative)

Additional properties .................................................................................................. 24 C.1 General ............................................................................................................................................................. 24 C.2 Behaviour under cyclic loading ............................................................................................................... 24 C.3 Compressive modulus of elasticity ......................................................................................................... 24 C.4 Bending strength .......................................................................................................................................... 24 C.5 Shear strength ................................................................................................................................................ 24 C.6 Deformation under specified compressive load and temperature conditions ...................... 25 C.7 Compressive creep ....................................................................................................................................... 25 C.8 Tensile strength perpendicular to facings .......................................................................................... 26 C.9 Long term water absorption by diffusion ............................................................................................ 26 C.10 Long term water absorption by immersion ........................................................................................ 26 C.11 Freeze–thaw resistance .............................................................................................................................. 27 C.12 Apparent density .......................................................................................................................................... 27 C.13 Coefficient of thermal expansion ............................................................................................................ 27 C.14 Closed cell content ........................................................................................................................................ 27 Annex ZA (informative)

Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation ................................................................................................... 29 ZA.1 Scope and relevant characteristics ........................................................................................................ 29 ZA.2 Procedures for AVCP of factory made extruded polystyrene foam products ......................... 31 ZA.3 CE Marking and labelling ........................................................................................................................... 38 Bibliography ................................................................................................................................................................. 40

SIST EN 14307:2016

EN 14307:2015 (E) 4 European foreword This document (EN 14307:2015) 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 June 2016, and conflicting national standards shall be withdrawn at the latest by September 2017. 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 supersedes EN 14307:2009+A1:2013. This document is identifying those clauses of the standard which are needed for the compliance of the European Standard with the Construction Products Regulation (CPR). The main technical changes that have been made in this new edition of EN 14307 are the following: a) an addition to the foreword; b) an addition in 3.2.2; c) a new 4.3.8; d) modification of 5.3.2; e) modification of Clause 7; f) modification of Clause 8; g) modification of Annex A; h) a new Annex ZA. 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 Regulation (EU) No. 305/2011. For relationship with Regulation (EU) No. 305/2011, see informative Annex ZA, which is an integral part of this document. Locally responsible authorities and contracting entities, who are bound by EU Directives to specify their requirements using European harmonized product standards, are allowed to demand additional properties outside the provisions of this standard if this is technically necessary because of prevailing operational conditions of the building equipment or the industrial installation projected or because of safety regulations. This European Standard contains six annexes: — Annex A (normative), Factory production control; — Annex B (normative), Determination of the aged values of thermal conductivity; — Annex C (informative), Additional properties; SIST EN 14307:2016

EN 14307:2015 (E) 5 — Annex ZA (informative), Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation. This standard includes a bibliography. This European Standard is one of a series of standards for insulation products used in building equipment and industrial installations, but this standard may be used in other areas, where appropriate. In pursuance of Resolution BT 20/1993 revised, CEN/TC 88 have proposed defining the standards listed below as a European package of standards, setting 21 months after availability as the date of withdrawal (dow) of national standards which conflict with the European standards of this package. The package of standards comprises the following group of interrelated standards for the specifications of factory made thermal insulation products, all of which come within the scope of CEN/TC 88: EN 14303, Thermal insulation products for building equipment and industrial installations — Factory made mineral wool (MW) products — Specification EN 14304, Thermal insulation products for building equipment and industrial installations — Factory made flexible elastomeric foam (FEF) products — Specification EN 14305, Thermal insulation products for building equipment and industrial installations — Factory made cellular glass (CG) products — Specification EN 14306, Thermal insulation products for building equipment and industrial installations — Factory made calcium silicate (CS) products — Specification EN 14307, Thermal insulation products for building equipment and industrial installations — Factory made extruded polystyrene foam (XPS) products — Specification EN 14308, Thermal insulation products for building equipment and industrial installations — Factory made rigid polyurethane foam (PUR) and polyisocyanurate foam (PIR) products — Specification EN 14309, Thermal insulation products for building equipment and industrial installations — Factory made expanded polystyrene (EPS) products — Specification EN 14313, Thermal insulation products for building equipment and industrial installations — Factory made polyethylene foam (PEF) products — Specification EN 14314, Thermal insulation products for building equipment and industrial installations — Factory made phenolic foam (PF) products — Specification EN 15501, Thermal insulation products for building equipment and industrial installations — Factory made expanded perlite (EP) and exfoliated vermiculite (EV) products — Specification According to the CEN-CENELEC Internal Regulations, the national standards organizations 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 14307:2016

EN 14307:2015 (E) 6 1 Scope This European Standard specifies the requirements for factory made extruded polystyrene foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately - 180 °C to + 75 °C. Below an operating temperature of - 50 °C, special tests regarding the suitability of the material in the intended application are advised (e.g. liquefaction of oxygen). Manufacturer's advice should be heeded in all cases. The products are manufactured in the form of faced or unfaced boards, pipe sections, segments and prefabricated ware. This European Standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. Products covered by this standard are also used in prefabricated thermal insulating systems and composite panels; the performance of systems incorporating these products is not covered. This European Standard does not specify the required level of a given property that should be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application can be found in regulations and invitations to tender. Products with a declared thermal conductivity greater than 0,060 W/(m·K) at a mean temperature of 10 °C are not covered by this standard. This European Standard does not cover products intended to be used for the insulation of the building structure nor for acoustical insulation. 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 822, Thermal insulating products for building applications - Determination of length and width EN 823, Thermal insulating products for building applications - Determination of thickness EN 824, Thermal insulating products for building applications - Determination of squareness EN 825, Thermal insulating products for building applications - Determination of flatness EN 826, Thermal insulating products for building applications - Determination of compression behaviour EN 1604, Thermal insulating products for building applications - Determination of dimensional stability under specified temperature and humidity conditions EN 1605, Thermal insulating products for building applications - Determination of deformation under specified compressive load and temperature conditions EN 1609, Thermal insulating products for building applications - Determination of short term water absorption by partial immersion EN 12086, Thermal insulating products for building applications - Determination of water vapour transmission properties SIST EN 14307:2016

EN 14307:2015 (E) 7 EN 12667, 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 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 13164, Thermal insulation products for buildings - Factory made extruded polystyrene foam (XPS) products - Specification EN 13172:2012, Thermal insulation products - Evaluation of conformity EN 13467, Thermal insulating products for building equipment and industrial installations - Determination of dimensions, squareness and linearity of preformed pipe insulation EN 13468, Thermal insulating products for building equipment and industrial installations - Determination of trace quantities of water soluble chloride, fluoride, silicate, sodium ions and pH EN 13501-1:2007+A1:2009, Fire classification of construction products and building elements - Part 1: Classification using data from reaction to fire tests EN 13823, Reaction to fire tests for building products — Building products excluding flooring exposed to the thermal attack by a single burning item EN 14706, Thermal insulating products for building equipment and industrial installations - Determination of maximum service temperature EN 15715:2009, Thermal insulation products - Instructions for mounting and fixing for reaction to fire testing - Factory made products EN ISO 8497, Thermal insulation - Determination of steady-state thermal transmission properties of thermal insulation for circular pipes (ISO 8497) EN ISO 9229:2007, Thermal insulation - Vocabulary (ISO 9229:2007) EN ISO 10456, Building materials and products - Hygrothermal properties -Tabulated design values and procedures for determining declared and design thermal values (ISO 10456) EN ISO 11925-2, Reaction to fire tests - Ignitability of products subjected to direct impingement of flame - Part 2: Single-flame source test (ISO 11925-2) EN ISO 13787:2003, Thermal insulation products for building equipment and industrial installations - Determination of declared thermal conductivity (ISO 13787:2003) SIST EN 14307:2016

EN 14307:2015 (E) 8 3 Terms, definitions, symbols, units and abbreviated terms 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1.1 Terms and definitions as given in EN ISO 9229:2007 3.1.1.1 extruded polystyrene foam rigid cellular plastic insulation material expanded and extruded with or without a skin from polystyrene or one of its co-polymers and that has a closed-cell structure 3.1.1.2 block (insulation) product generally of rectangular cross-section and with a thickness not significantly smaller than the width 3.1.1.3 board (insulation) rigid or semi-rigid product of rectangular shape and cross-section in which the thickness is uniform and substantially smaller than the other dimensions Note 1 to entry: Boards may be supplied in tapered form. 3.1.1.4 lag segment rigid or semi-rigid insulation product for application to large diameter cylindrical or spherical equipment 3.1.1.5 pipe section section (insulation) product in the shape of a cylindrical annulus that may be split to facilitate application 3.1.1.6 production batch definite quantity of some commodity manufactured or produced under conditions that are presumed uniform 3.1.2 Additional terms and definitions 3.1.2.1 class combination of two levels of the same property between which the performance shall fall 3.1.2.2 level given value which is the upper or lower limit of a requirement Note 1 to entry: The level is given by the declared value of the characteristic concerned. SIST EN 14307:2016

EN 14307:2015 (E) 9 3.1.2.3 prefabricated ware pieces cut, abraded or otherwise formed from a board, a block or a billet of product, e.g. elbows, T-pieces, etc 3.1.2.4 production line assemblage of equipment that produces products in a continuous process 3.1.2.5 production unit assemblage of equipment that produces products in a discontinuous process 3.2 Symbols, units and abbreviated terms 3.2.1 Symbols and units used in this standard b is the width mm Di is the inside diameter of pipe shell mm d is the thickness mm dD is the declared thickness of the product mm b is the relative change in width mm d is the relative change in thickness mm l is the relative change in length mm L is the deviation from linearity for pipe shell mm/m l is the length mm

is the thermal conductivity W/(m·K) D is the declared thermal conductivity W/(m·K)

is the water vapour diffusion resistance factor — Sb is the deviation from squareness of the edge (width or length) mm/m Sd is the deviation from squareness of the edge (thickness) mm/m Smax is the deviation from flatness mm 10 is the compressive stress at 10 % deformation kPa m is the compressive strength kPa v is the deviation from the squareness for pipe section mm/m Wp is the short-term water absorption by partial immersion kg/m2 Z is the water vapour resistance m2 · h · Pa/mg CL is the symbol of the declared level for soluble chloride ions

CS(10\Y) is the symbol of the declared level for compressive stress or strength

DS(TH) is the symbol of the declared value for the dimensional stability under specified temperature and humidity conditions

SIST EN 14307:2016

EN 14307:2015 (E) 10 F is the symbol of the declared level of soluble fluoride ions

MU is the symbol of the declared level for water vapour diffusion resistance factor

NA is the symbol of the declared level of soluble sodium ions
pH is the symbol of the declared level of the pH value
SI is the symbol of the declared level of soluble silicate ions
ST(+) is the symbol of the declared level for maximum service temperature
ST(-) is the symbol of the declared level for minimum service temperature
T is the symbol of the declared class for thickness tolerances

WS is the symbol of the declared level for short-term water absorption by partial immersion

Z is the symbol of the declared value for water vapour resistance

3.2.2 Abbreviations used in this standard AVCP is Assessment and Verification of Constancy of Performance (previously named attestation of conformity) DoP is Declaration of Performance FPC is Factory Production Control PTD is Product Type Determination (previously named ITT for Initial Type Test) RtF is Reaction to Fire SBI is Single Burning Item ThIBEII is Thermal Insulation for Building Equipment and Industrial Installations VCP is Verification of Constancy of Performance (previously named evaluation of conformity) XPS is eXtruded PolyStyrene foam 4 Requirements 4.1 General Product properties shall be assessed in accordance with Clause 5. To comply with this standard, products shall meet the requirements of 4.2, and the requirements of 4.3 as appropriate. NOTE

Information on additional properties is given in Annex C. One test result for a product property is the average of the measured values on the number of test specimens given in Table 5. Apparent density is a useful parameter, among others, for the identification but it should not be used as a basis for the quality assessment of XPS products. Apparent density of XPS boards and billets, if voluntary declared by the manufacturer will be determined in accordance with EN 1602, Thermal insulating products for building applications — Determination of the apparent density. Apparent density of pipe sections, if voluntary declared by the manufacturer will be determined in accordance with EN 13470, Thermal insulating products for building equipment and industrial installations — Determination of the apparent density of preformed pipe insulation. SIST EN 14307:2016

EN 14307:2015 (E) 11 Products manufactured from XPS can have the same thermal and mechanical properties at different densities. For this reason, product density is not quoted as requirement in this standard. 4.2 For all applications 4.2.1 Thermal conductivity For flat specimens, the thermal conductivity shall be based upon measurements carried out in accordance with EN 12667 or EN 12939 for thick products. For cylindrical specimens EN ISO 8497 shall be used as specified in 5.3.2. In both cases, the thermal conductivity values shall be determined by the manufacturer and verified in accordance with EN ISO 13787:2003, 5.3.1, and Annex B of this standard. They shall be declared by the manufacturer at reference mean temperatures covering the product service temperature range. The following conditions apply: — the measured values shall be expressed with three significant figures; — the declared conductivity cu

...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz ekstrudiranega polistirena (XPS) - SpecifikacijaWärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus extrudiertem Polystyrolschaum (XPS) - SpezifikationProduits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse de polystyrène extrudé (XPS) - SpécificationThermal insulation products for building equipment and industrial installations - Factory made extruded polystyrene foam (XPS) products - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:FprEN 14307kSIST FprEN 14307:2015en,fr,de01-julij-2015kSIST FprEN 14307:2015SLOVENSKI

STANDARD
kSIST FprEN 14307:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN 14307
April 2015 ICS 91.100.60 Will supersede EN 14307:2009+A1:2013English Version

Thermal insulation products for building equipment and industrial installations - Factory made extruded polystyrene foam (XPS) products - Specification

Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse de polystyrène extrudé (XPS) - Spécification

Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus extrudiertem Polystyrolschaum (XPS) - Spezifikation This draft European Standard is submitted to CEN members for unique acceptance procedure. 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
CEN-CENELEC Management Centre:
Avenue Marnix 17,

B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. FprEN 14307:2015 EkSIST FprEN 14307:2015

FprEN 14307:2015 (E) 2 Contents Page Foreword ..............................................................................................................................................................4 1 Scope ......................................................................................................................................................6 2 Normative references ............................................................................................................................6 3 Terms, definitions, symbols, units and abbreviated terms ...............................................................7 3.1 Terms and definitions ...........................................................................................................................7 3.1.1 Terms and definitions as given in EN ISO 9229:2007 ........................................................................7 3.1.2 Additional terms and definitions ..........................................................................................................8 3.2 Symbols, units and abbreviated terms ................................................................................................9 3.2.1 Symbols and units used in this standard ...........................................................................................9 3.2.2 Abbreviations used in this standard................................................................................................. 10 4 Requirements ...................................................................................................................................... 10 4.1 General ................................................................................................................................................. 10 4.2 For all applications ............................................................................................................................. 10 4.2.1 Thermal conductivity .......................................................................................................................... 10 4.2.2 Dimensions and tolerances ............................................................................................................... 11 4.2.3 Dimensional stability .......................................................................................................................... 12 4.2.4 Reaction to fire of the product as placed on the market ................................................................ 12 4.2.5 Durability characteristics ................................................................................................................... 13 4.3 For specific applications .................................................................................................................... 13 4.3.1 General ................................................................................................................................................. 13 4.3.2 Maximum service temperature .......................................................................................................... 13 4.3.3 Minimum service temperature ........................................................................................................... 14 4.3.4 Compressive stress or compressive strength ................................................................................ 14 4.3.5 Water vapour diffusion transmission properties ............................................................................ 14 4.3.6 Short-term water absorption by partial immersion ......................................................................... 15 4.3.7 Trace quantities of water soluble ions and the pH-value ............................................................... 15 4.3.8 Release of dangerous substances .................................................................................................... 15 4.3.9 Continuous glowing combustion ...................................................................................................... 15 5 Test methods ....................................................................................................................................... 15 5.1 Sampling .............................................................................................................................................. 15 5.2 Conditioning ........................................................................................................................................ 15 5.3 Testing ................................................................................................................................................. 15 5.3.1 General ................................................................................................................................................. 15 5.3.2 Thermal conductivity .......................................................................................................................... 16 5.3.3 Reaction to fire .................................................................................................................................... 16 6 Designation code ................................................................................................................................ 18 7 Assessment and Verification of the Constancy of Performance (AVCP) ..................................... 18 7.1 General ................................................................................................................................................. 18 7.2 Product Type Determination (PTD) ................................................................................................... 19 7.3 Factory Production Control (FPC) .................................................................................................... 19 8 Marking and labelling ......................................................................................................................... 19 Annex A (normative)

Factory production control ....................................................................................... 20 Annex B (normative)

Determination of the aged values of thermal conductivity .................................... 24 B.1 Scope ................................................................................................................................................... 24 B.2 Procedure for XPS foam without diffusion tight laminates ............................................................ 24 kSIST FprEN 14307:2015

FprEN 14307:2015 (E) 3 B.2.1 Principle................................................................................................................................................ 24 B.2.2 Sample preparation ............................................................................................................................. 24 B.2.3 Procedure ............................................................................................................................................. 24 B.3 Procedure for XPS foam for use with diffusion tight facings on both sides ................................ 25 B.3.1 Principle................................................................................................................................................ 25 B.3.2 Ageing procedure ................................................................................................................................ 25 B.4 Blowing agent ...................................................................................................................................... 25 Annex C (informative)

Additional properties ................................................................................................ 26 C.1 General ................................................................................................................................................. 26 C.2 Behaviour under cyclic loading ......................................................................................................... 26 C.3 Compressive modulus of elasticity ................................................................................................... 26 C.4 Bending strength ................................................................................................................................. 26 C.5 Shear strength ..................................................................................................................................... 26 C.6 Deformation under specified compressive load and temperature conditions ............................. 27 C.7 Compressive creep ............................................................................................................................. 27 C.8 Tensile strength perpendicular to facings ........................................................................................ 27 C.9 Long term water absorption by diffusion ......................................................................................... 28 C.10 Long term water absorption by immersion ...................................................................................... 28 C.11 Freeze–thaw resistance ...................................................................................................................... 28 C.12 Apparent density ................................................................................................................................. 29 C.13 Coefficient of thermal expansion ....................................................................................................... 29 C.14 Closed cell content .............................................................................................................................. 29 Annex ZA (informative)

Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation .............................................................................................. 31 ZA.1 Scope and relevant characteristics ................................................................................................... 31 ZA.2 Procedures for AVCP of factory made extruded polystyrene foam products .............................. 33 ZA.2.1 Systems of AVCP ................................................................................................................................ 33 ZA.2.2 Declaration of Performance (DoP) ..................................................................................................... 36 ZA.2.2.1 General .......................................................................................................................................... 36 ZA.2.2.2 Content.......................................................................................................................................... 37 ZA.2.2.3 Example of DoP ............................................................................................................................ 38 8. Declared performance ......................................................................................................................... 39 9. The performance of the product identified in points 1 and 2 is in conformity with the declared performance in point 8. This declaration of performance is issued under the sole responsibility of the manufacturer identified in point 4. ................................................................. 40 ZA.3 CE Marking and labelling .................................................................................................................... 40 Bibliography ...................................................................................................................................................... 42

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FprEN 14307:2015 (E) 4 Foreword This document (FprEN 14307:2015) 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 Unique Acceptance Procedure. This document will supersede EN 14307:2009+A1:2013. This document is identifying those clauses of the standard which are needed for the compliance of the European Standard with the Construction Products Regulation (CPR). The main technical changes that have been made in this new edition of EN 14307 are the following: a) an addition to the foreword; b) an addition in 3.2.2; c) a new 4.3.8; d) modification of 5.3.2; e) modification of Clause 7; f) modification of Clause 8; g) modification of Annex A; h) a new Annex ZA. 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 Regulation (EU) No. 305/2011. For relationship with Regulation (EU) No. 305/2011, see informative Annex ZA, which is an integral part of this document. Locally responsible authorities and contracting entities, who are bound by EU Directives to specify their requirements using European harmonized product standards, are allowed to demand additional properties outside the provisions of this standard if this is technically necessary because of prevailing operational conditions of the building equipment or the industrial installation projected or because of safety regulations. This European Standard contains six annexes: — Annex A (normative), Factory production control; — Annex B (normative), Determination of the aged values of thermal conductivity; — Annex C (informative), Additional properties; — Annex ZA (informative), Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation. This standard includes a bibliography. This European Standard is one of a series of standards for insulation products used in building equipment and industrial installations, but this standard may be used in other areas, where appropriate. kSIST FprEN 14307:2015

FprEN 14307:2015 (E) 5 In pursuance of Resolution BT 20/1993 revised, CEN/TC 88 have proposed defining the standards listed below as a European package of standards, setting 21 months after availability as the date of withdrawal (dow) of national standards which conflict with the European standards of this package. The package of standards comprises the following group of interrelated standards for the specifications of factory made thermal insulation products, all of which come within the scope of CEN/TC 88: EN 14303, Thermal insulation products for building equipment and industrial installations — Factory made mineral wool (MW) products — Specification EN 14304, Thermal insulation products for building equipment and industrial installations — Factory made flexible elastomeric foam (FEF) products — Specification EN 14305, Thermal insulation products for building equipment and industrial installations — Factory made cellular glass (CG) products — Specification EN 14306, Thermal insulation products for building equipment and industrial installations — Factory made calcium silicate (CS) products — Specification EN 14307, Thermal insulation products for building equipment and industrial installations — Factory made extruded polystyrene foam (XPS) products — Specification EN 14308, Thermal insulation products for building equipment and industrial installations — Factory made rigid polyurethane foam (PUR) and polyisocyanurate foam (PIR) products — Specification EN 14309, Thermal insulation products for building equipment and industrial installations — Factory made expanded polystyrene (EPS) products — Specification EN 14313, Thermal insulation products for building equipment and industrial installations — Factory made polyethylene foam (PEF) products — Specification EN 14314, Thermal insulation products for building equipment and industrial installations — Factory made phenolic foam (PF) products — Specification EN 15501, Thermal insulation products for building equipment and industrial installations — Factory made expanded perlite (EP) and exfoliated vermiculite (EV) products — Specification kSIST FprEN 14307:2015

FprEN 14307:2015 (E) 6 1 Scope This European Standard specifies the requirements for factory made extruded polystyrene foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately - 180 °C to + 75 °C. Below an operating temperature of - 50 °C, special tests regarding the suitability of the material in the intended application are advised (e.g. liquefaction of oxygen). Manufacturer's advice should be heeded in all cases. The products are manufactured in the form of faced or unfaced boards, pipe sections, segments and prefabricated ware. This European Standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. Products covered by this standard are also used in prefabricated thermal insulating systems and composite panels; the performance of systems incorporating these products is not covered. This European Standard does not specify the required level of a given property that should be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application can be found in regulations and invitations to tender. Products with a declared thermal conductivity greater than 0,060 W/(m·K) at a mean temperature of 10 °C are not covered by this standard. This European Standard does not cover products intended to be used for the insulation of the building structure nor for acoustical insulation. 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 822, Thermal insulating products for building applications - Determination of length and width EN 823, Thermal insulating products for building applications - Determination of thickness EN 824, Thermal insulating products for building applications - Determination of squareness EN 825, Thermal insulating products for building applications - Determination of flatness EN 826, Thermal insulating products for building applications - Determination of compression behaviour EN 1604, Thermal insulating products for building applications - Determination of dimensional stability under specified temperature and humidity conditions EN 1605, Thermal insulating products for building applications - Determination of deformation under specified compressive load and temperature conditions EN 1609, Thermal insulating products for building applications - Determination of short term water absorption by partial immersion EN 12086, Thermal insulating products for building applications - Determination of water vapour transmission properties kSIST FprEN 14307:2015

FprEN 14307:2015 (E) 7 EN 12667, 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 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 13164, Thermal insulation products for buildings - Factory made extruded polystyrene foam (XPS) products - Specification EN 13172:2012, Thermal insulation products - Evaluation of conformity EN 13467, Thermal insulating products for building equipment and industrial installations - Determination of dimensions, squareness and linearity of preformed pipe insulation EN 13468, Thermal insulating products for building equipment and industrial installations - Determination of trace quantities of water soluble chloride, fluoride, silicate, sodium ions and pH EN 13501-1:2007+A1:2009, Fire classification of construction products and building elements - Part 1: Classification using data from reaction to fire tests EN 13823, Reaction to fire tests for building products — Building products excluding flooring exposed to the thermal attack by a single burning item EN 14706, Thermal insulating products for building equipment and industrial installations - Determination of maximum service temperature EN 15715:2009, Thermal insulation products - Instructions for mounting and fixing for reaction to fire testing - Factory made products EN ISO 8497, Thermal insulation - Determination of steady-state thermal transmission properties of thermal insulation for circular pipes (ISO 8497) EN ISO 9229:2007, Thermal insulation - Vocabulary (ISO 9229:2007) EN ISO 10456, Building materials and products - Hygrothermal properties -Tabulated design values and procedures for determining declared and design thermal values (ISO 10456) EN ISO 11925-2, Reaction to fire tests - Ignitability of products subjected to direct impingement of flame - Part 2: Single-flame source test (ISO 11925-2) EN ISO 13787:2003, Thermal insulation products for building equipment and industrial installations - Determination of declared thermal conductivity (ISO 13787:2003) 3 Terms, definitions, symbols, units and abbreviated terms 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1.1 Terms and definitions as given in EN ISO 9229:2007 3.1.1.1 extruded polystyrene foam rigid cellular plastic insulation material expanded and extruded with or without a skin from polystyrene or one of its co-polymers and that has a closed-cell structure kSIST FprEN 14307:2015

FprEN 14307:2015 (E) 8 3.1.1.2 block (insulation) product generally of rectangular cross-section and with a thickness not significantly smaller than the width 3.1.1.3 board (insulation) rigid or semi-rigid product of rectangular shape and cross-section in which the thickness is uniform and substantially smaller than the other dimensions Note 1 to entry: Boards may be supplied in tapered form. 3.1.1.4 lag segment rigid or semi-rigid insulation product for application to large diameter cylindrical or spherical equipment 3.1.1.5 pipe section section (insulation) product in the shape of a cylindrical annulus that may be split to facilitate application 3.1.1.6 production batch definite quantity of some commodity manufactured or produced under conditions that are presumed uniform 3.1.2 Additional terms and definitions 3.1.2.1 class combination of two levels of the same property between which the performance shall fall 3.1.2.2 level given value which is the upper or lower limit of a requirement Note 1 to entry: The level is given by the declared value of the characteristic concerned. 3.1.2.3 prefabricated ware pieces cut, abraded or otherwise formed from a board, a block or a billet of product, e.g. elbows, T-pieces, etc 3.1.2.4 production line assemblage of equipment that produces products in a continuous process 3.1.2.5 production unit assemblage of equipment that produces products in a discontinuous process kSIST FprEN 14307:2015

FprEN 14307:2015 (E) 9 3.2 Symbols, units and abbreviated terms 3.2.1 Symbols and units used in this standard b is the width mm Di is the inside diameter of pipe shell mm d is the thickness mm dD is the declared thickness of the product mm û0b is the relative change in width mm û0d is the relative change in thickness mm û0l is the relative change in length mm L is the deviation from linearity for pipe shell mm/m l is the length mm

is the thermal conductivity W/(m·K) D is the declared thermal conductivity W/(m·K)

is the water vapour diffusion resistance factor — Sb is the deviation from squareness of the edge (width or length) mm/m Sd is the deviation from squareness of the edge (thickness) mm/m Smax is the deviation from flatness mm 110 is the compressive stress at 10 % deformation kPa 1m is the compressive strength kPa v is the deviation from the squareness for pipe section mm/m Wp is the short-term water absorption by partial immersion kg/m2 Z is the water vapour resistance m2 · h · Pa/mg CL is the symbol of the declared level for soluble chloride ions

CS(10\Y) is the symbol of the declared level for compressive stress or strength

DS(TH) is the symbol of the declared value for the dimensional stability under specified temperature and humidity conditions

F is the symbol of the declared level of soluble fluoride ions

MU is the symbol of the declared level for water vapour diffusion resistance factor

NA is the symbol of the declared level of soluble sodium ions
pH is the symbol of the declared level of the pH value
SI is the symbol of the declared level of soluble silicate ions
ST(+) is the symbol of the declared level for maximum service temperature
ST(-) is the symbol of the declared level for minimum service temperature
T is the symbol of the declared class for thickness tolerances

WS is the symbol of the declared level for short-term water absorption by partial immersion

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FprEN 14307:2015 (E) 10 Z is the symbol of the declared value for water vapour resistance

3.2.2 Abbreviations used in this standard AVCP is Assessment and Verification of Constancy of Performance (previously named attestation of conformity) DoP is Declaration of Performance FPC is Factory Production Control PTD is Product Type Determination (previously named ITT for Initial Type Test) RtF is Reaction to Fire SBI is Single Burning Item ThIBEII is Thermal Insulation for Building Equipment and Industrial Installations VCP

is Verification of Constancy of Performance (previously named evaluation of conformity) XPS is eXtruded PolyStyrene foam 4 Requirements 4.1 General Product properties shall be assessed in accordance with Clause 5. To comply with this standard, products shall meet the requirements of 4.2, and the requirements of 4.3 as appropriate. NOTE

Information on additional properties is given in Annex C. One test result for a product property is the average of the measured values on the number of test specimens given in Table 5. Apparent density is a useful parameter, among others, for the identification but it should not be used as a basis for the quality assessment of XPS products. Apparent density of XPS boards and billets, if

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