Thermal insulation products for building equipment and industrial installations - Factory made flexible elastomeric foam (FEF) products - Specification

This European Standard specifies the requirements for factory made flexible elastomeric foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately - 200 °C to + 175 °C.
Below an operating temperature of - 50 °C, tests regarding the suitability of the products in the intended application should be performed. Manufacturer's advice should be heeded in all cases.
The products are manufactured in the form of sheets, tubes, rolls and tapes with or without coating and/or self-adhesive backing and/or different closure systems.
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 insulation 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 0,050 W/(m·K) at 10 °C are not covered by this standard.
This European Standard does not cover products for the insulation of the building structure.
The normative part of this European Standard does not cover compressive stress (see D.5).

Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus flexiblem Elastomerschaum (FEF) - Spezifikation

Diese Europäische Norm legt die Anforderungen an werkmäßig hergestellte Produkte aus flexiblem Elastomerschaum fest, die als Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie in einem Betriebstemperaturbereich von etwa  200 °C bis  175 °C benutzt werden.
Bei einer Betriebstemperatur unterhalb von  50 °C sollten Prüfungen bezüglich der Eignung des Materials für den beabsichtigten Anwendungsfall durchgeführt werden. In jedem Fall sollten die Empfehlungen des Herstellers beachtet werden.
Die Produkte werden in Form von Platten, Schläuchen, Rollen und Bändern mit oder ohne Beschichtung und/oder Klebeschutzschicht und/oder verschiedene Verschlusssysteme 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 Mehr-schicht-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 Europäische Norm gilt nicht für Produkte mit einem Nennwert der Wärmeleitfähigkeit größer als 0,050 W/(mK) bei 10 °C.
Diese Europäische Norm gilt nicht für Produkte, die zur Dämmung des Bauwerks bestimmt sind.
Die Druckspannung wird im normativen Teil dieser Europäischen Norm nicht behandelt (siehe D.5).

Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse élastomère flexible (FEF) - Spécification

La présente Norme européenne spécifie les exigences relatives aux produits manufacturés en mousse souple élastomère, utilisés pour l’isolation thermique de l’équipement du bâtiment et des installations industrielles, dont la plage de températures de service est approximativement comprise entre - 200 °C et + 175 °C.
Si la température de service est inférieure à - 50 °C, il convient de réaliser des essais pour s'assurer de l’adéquation des produits à l’application prévue. Il convient de se référer systématiquement aux conseils du fabricant.
Les produits sont manufacturés sous forme de feuilles, de manchons, de rouleaux et de bandes, avec ou sans enduit de finition et/ou soutien auto-adhésif et/ou différents systèmes de fermeture.
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.
La présente norme ne traite pas des produits dont la conductivité thermique déclarée est supérieure à 0,050 W/(m·K) à 10 °C.
La présente Norme européenne ne couvre pas les produits pour l’isolation des structures de bâtiments.
La partie normative de la présente Norme européenne ne couvre pas la contrainte en compression (voir D.5).

Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz fleksibilne elastomerne pene (FEF) - Specifikacija

Ta evropski standard določa zahteve za proizvode iz fleksibilne elastomerne pene, ki se uporabljajo za toplotno izolacijo opreme stavb in industrijskih inštalacij z razponom delovne temperature približno od –200 °C do 175 °C.  OPOMBA Pod delovno temperaturo –50 °C je treba izvajati preskuse glede primernosti proizvodov za predvideno vrsto uporabe. V vseh primerih naj bi upoštevali napotke proizvajalca. Proizvodi so izdelani v obliki plošč, cevi, kolutov in trakov z ali brez laka in/ali samolepilne zadnje strani in/ali z različnimi sistemi zapiranja. Ta evropski 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 0,050 W/mK pri 10 °C, v tem standardu niso zajeti. Ta evropski standard ne zajema proizvodov za izolacijo stavbne strukture. Normativen del tega standarda ne zajema tlačne napetosti (glej dodatek D, D.5).

General Information

Status
Published
Publication Date
08-Dec-2015
Current Stage
9060 - Closure of 2 Year Review Enquiry - Review Enquiry
Due Date
04-Jun-2021
Completion Date
04-Jun-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 fleksibilne elastomerne pene (FEF) - SpecifikacijaWärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus flexiblem Elastomerschaum (FEF) - SpezifikationProduits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse élastomère flexible (FEF) - SpécificationThermal insulation products for building equipment and industrial installations - Factory made flexible elastomeric foam (FEF) products - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 14304:2015SIST EN 14304:2016en,fr,de01-februar-2016SIST EN 14304:2016SLOVENSKI

STANDARDSIST EN 14304:2010+A1:20131DGRPHãþD
SIST EN 14304:2016
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14304
December
t r s w ICS
{ sä s r rä x r Supersedes EN
s v u r vã t r r { ªA sã t r s uEnglish Version

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

t v October
t r s wä

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 vã t r s w ESIST EN 14304:2016

EN 14304:2015 (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 Abbreviated terms 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 ......................................................................................................................... 12 4.3 For specific applications ............................................................................................................................ 13 4.3.1 General ............................................................................................................................................................. 13 4.3.2 Maximum service temperature ............................................................................................................... 13 4.3.3 Minimum service temperature ............................................................................................................... 13 4.3.4 Water absorption ......................................................................................................................................... 14 4.3.5 Water vapour diffusion resistance ........................................................................................................ 14 4.3.6 Trace quantities of water soluble ions and the pH-value .............................................................. 14 4.3.7 Structure-borne sound transmission ................................................................................................... 14 4.3.8 Sound absorption ......................................................................................................................................... 14 4.3.9 Release of dangerous substances ........................................................................................................... 15 4.3.10 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 ................................................................................................................................. 17 5.3.3 Reaction to fire .............................................................................................................................................. 18 6 Designation code .......................................................................................................................................... 18 7 Assessment and Verification of the Constancy of Performance (AVCP) ................................... 19 7.1 General ............................................................................................................................................................. 19 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 ......................................................................................... 21 Annex B (normative)

Determination of minimum service temperature .............................................. 23 SIST EN 14304:2016

EN 14304:2015 (E) 3 B.1 Definitions ....................................................................................................................................................... 23 B.2 Principle ........................................................................................................................................................... 23 B.3 Apparatus ........................................................................................................................................................ 23 B.4 Test specimens .............................................................................................................................................. 23 B.5 Procedure ........................................................................................................................................................ 24 B.6 Calculation and expression of results ................................................................................................... 24 B.7 Test report ...................................................................................................................................................... 25 Annex C (normative)

Thermal conductivity measurement ........................................................................ 26 Annex D (informative)

Additional properties ................................................................................................. 27 D.1 General ............................................................................................................................................................. 27 D.2 Water vapour diffusion resistance ......................................................................................................... 27 D.3 Fire resistance of penetrations ................................................................................................................ 27 D.4 Density .............................................................................................................................................................. 27 D.5 Compressive Strength ................................................................................................................................. 28 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 flexible elastomeric foam (FEF) products ................. 31 ZA.3 CE Marking and labelling ........................................................................................................................... 37 Bibliography ................................................................................................................................................................. 39

SIST EN 14304:2016

EN 14304:2015 (E) 4 European foreword This document (EN 14304:2015) 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 14304:2009+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 14304 are the following: a) an addition to the foreword; b) an addition in Clause 3; c) a new 4.3.9; 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 five annexes: — Annex A (normative), Factory production control; — Annex B (normative), Determination of minimum service temperature; — Annex C (normative), Thermal conductivity measurement; SIST EN 14304:2016

EN 14304:2015 (E) 5 — Annex D (informative), Additional properties; — Annex ZA (informative), Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation. This document 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 can 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 products of expanded polystyrene (EPS) — 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 14304:2016

EN 14304:2015 (E) 6 1 Scope This European Standard specifies the requirements for factory made flexible elastomeric foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately - 200 °C to + 175 °C. Below an operating temperature of - 50 °C, tests regarding the suitability of the products in the intended application should be performed. Manufacturer's advice should be heeded in all cases. The products are manufactured in the form of sheets, tubes, rolls and tapes with or without coating and/or self-adhesive backing and/or different closure systems. 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 insulation 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 0,050 W/(m·K) at 10 °C are not covered by this standard. This European Standard does not cover products for the insulation of the building structure. The normative part of this European Standard does not cover compressive stress (see D.5). 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 1604, Thermal insulating products for building applications - Determination of dimensional stability under specified temperature and humidity conditions EN 1609, Thermal insulating products for building applications - Determination of short term water absorption by partial immersion EN 12085, Thermal insulating products for building applications - Determination of linear dimensions of test specimens EN 12086:2013, Thermal insulating products for building applications - Determination of water vapour transmission properties 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 SIST EN 14304:2016

EN 14304:2015 (E) 7 EN 12939, Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Thick products of high and medium thermal resistance EN 13172:2012, Thermal insulation products - Evaluation of conformity EN 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 13469, Thermal insulating products for building equipment and industrial installations - Determination of water vapour transmission properties of preformed pipe insulation EN 13472, Thermal insulating products for building equipment and industrial installations - Determination of short term water absorption by partial immersion of preformed pipe insulation 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 14366:2004, Laboratory measurement of noise from waste water installations EN 14706, Thermal insulating products for building equipment and industrial installations - Determination of maximum service temperature EN 14707, Thermal insulating products for building equipment and industrial installations - Determination of maximum service temperature for preformed pipe insulation EN 15715:2009, Thermal insulation products - Instructions for mounting and fixing for reaction to fire testing - Factory made products EN ISO 354, Acoustics - Measurement of sound absorption in a reverberation room (ISO 354) EN ISO 3822-1, Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 1: Method of measurement (ISO 3822-1) EN ISO 4589-1, Plastics - Determination of burning behaviour by oxygen index - Part 1: Guidance (ISO 4589-1) 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 11654, Acoustics - Sound absorbers for use in buildings - Rating of sound absorption (ISO 11654) 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) SIST EN 14304:2016

EN 14304:2015 (E) 8 EN ISO 13787, Thermal insulation products for building equipment and industrial installations - Determination of declared thermal conductivity (ISO 13787) 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 flexible elastomeric foam closed cell flexible foam, made of natural or synthetic rubber, or a mixture of the two and containing other polymers and other chemicals which may be modified by organic or inorganic additives 3.1.1.2 tube (insulation) product for application on cylindrical objects 3.1.1.3 roll (insulation) product supplied in the form of a wound cylinder 3.1.1.4 pipe insulation insulation product designed to fit around pipes 3.1.1.5 thermal insulation process of reducing heat transfer through a system, or to describe a product, component or system which performs that function 3.1.1.6 test specimen single item within a sample or part of an item used for a test 3.1.1.7 building equipment system incorporated in a permanent manner in construction works forming part of the heating, cooling and ventilation installation of those works 3.1.1.8 industrial installation plant and associated vessels, pipes, ducts etc. used by industry to manufacture or store a product or to transfer a fluid 3.1.2 Additional terms and definitions 3.1.2.1 sheet flexible insulation product of rectangular shape with or without facing or adhesive backing SIST EN 14304:2016

EN 14304:2015 (E) 9 3.1.2.2 tape thin, narrow strip of insulation material with or without adhesive backing supplied in rolls 3.1.2.3 form pieces prefabricated elbows, T-pieces or else formed from tubes, sheets or rolls etc 3.1.2.4 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. 3.1.2.5 class combination of two levels of the same property between which the performance will fall 3.1.2.6 production line assemblage of equipment that produces products using a continuous process 3.1.2.7 production unit assemblage of equipment that produces products using a discontinuous process 3.2 Symbols, units and abbreviated terms 3.2.1 Symbols and units used in this standard p is the practical sound absorption coefficient — w is the weighted sound absorption coefficient — b is the width mm Di is the inside diameter mm Di, D is the declared inside diameter of a tube mm d is the thickness mm dD is the declared thickness of the product mm D is the relative change in thickness % l is the length m or mm LSC,A is the single number descriptor of structure-borne sound

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

is the water vapour diffusion resistance factor — v is the deviation from squareness for tubes mm Sb is the deviation from squareness for sheets and rolls on length and width mm/m SIST EN 14304:2016

EN 14304:2015 (E) 10 Wp is the short-term water absorption kg/m2 AP is the declared level of practical sound absorption coefficient

AW is the symbol of the declared level of weighted sound absorption coefficient
CL is the symbol of the declared level of soluble chloride ions

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

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

MU is the symbol of the declared level of 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
WS is the symbol of the declared level for short-term water absorption

3.2.2 Abbreviated terms used in this standard AVCP is Assessment and Verification of Constancy of Performance (previously named attestation of conformity) DoP is Declaration of Performance FEF is Flexible Elastomeric Foam FPC is Factory Production Control PTD is Product Type Determination (previously named ITT for Initial Type Test) RtF is Reaction to Fire ThIBEII is Thermal Insulation for Building Equipment and Industrial Installations VCP is Verification of Constancy of Performance (previously named evaluation of conformity) 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 D. One test result for a product property is the average of the measured values on the number of test specimens given in Table 2. 4.2 For all applications 4.2.1 Thermal conductivity For flat specimens, 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. SIST EN 14304:2016

EN 14304:2015 (E) 11 In both cases, the thermal conductivity values shall be determined by the manufacturer and verified in accordance with EN ISO 13787. They shall be declared by the manufacturer according to measuring standards mentioned above covering the product service temperature range. The following conditions apply: — the measured values shall be expressed with three significant figures; — the declared thermal conductivity curve shall be given as a limit curve, defined in EN ISO 13787; — the value of the declared thermal conductivity, D, shall be rounded upwards to the nearest 0,001 W/(m·K); — the lowest reference mean test temperature required is - 170 °C. The declared equation/limit curve is the “declared reference” with three significant figures, that is to 0,000 1 W/(m·K) for

values below 0,1 W/(m·K) and in 0,001 W/(m·K) for

values above 0,1 W/(m·K). This shall be used as a reference for the verification of the declaration. When thermal conductivity is declared as table derived from the equation, rounding upwards to the next 0,001 W/(m·K) has to be done for the full range of the therm

...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz fleksibilne elastomerne pene (FEF) - SpecifikacijaWärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus flexiblem Elastomerschaum (FEF) - SpezifikationProduits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse élastomère flexible (FEF) - SpécificationThermal insulation products for building equipment and industrial installations - Factory made flexible elastomeric foam (FEF) products - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:FprEN 14304kSIST FprEN 14304:2015en,fr,de01-julij-2015kSIST FprEN 14304:2015SLOVENSKI

STANDARD
kSIST FprEN 14304:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN 14304
April 2015 ICS 91.100.60 Will supersede EN 14304:2009+A1:2013English Version

Thermal insulation products for building equipment and industrial installations - Factory made flexible elastomeric foam (FEF) products - Specification

Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en mousse élastomère flexible (FEF) - Spécification

Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus flexiblem Elastomerschaum (FEF) - 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 14304:2015 EkSIST FprEN 14304:2015

FprEN 14304:2015 (E) 2 Contents Page 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 Abbreviated terms 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 .......................................................................................................................... 11 4.2.4 Reaction to fire of the product as placed on the market ................................................................ 12 4.2.5 Durability characteristics ................................................................................................................... 12 4.3 For specific applications .................................................................................................................... 12 4.3.1 General ................................................................................................................................................. 12 4.3.2 Maximum service temperature .......................................................................................................... 12 4.3.3 Minimum service temperature ........................................................................................................... 13 4.3.4 Water absorption ................................................................................................................................ 13 4.3.5 Water vapour diffusion resistance .................................................................................................... 13 4.3.6 Trace quantities of water soluble ions and the pH-value ............................................................... 14 4.3.7 Structure-borne sound transmission ............................................................................................... 14 4.3.8 Sound absorption ............................................................................................................................... 14 4.3.9 Release of dangerous substances .................................................................................................... 14 4.3.10 Continuous glowing combustion ...................................................................................................... 14 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 .......................................................................................................................... 17 5.3.3 Reaction to fire .................................................................................................................................... 17 6 Designation code ................................................................................................................................ 17 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) .................................................................................................... 18 8 Marking and labelling ......................................................................................................................... 19 Annex A (normative)

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

Determination of minimum service temperature .................................................... 22 B.1 Definitions ........................................................................................................................................... 22 B.2 Principle ............................................................................................................................................... 22 kSIST FprEN 14304:2015

FprEN 14304:2015 (E) 3 B.3 Apparatus ............................................................................................................................................. 22 B.3.1 Micrometer ........................................................................................................................................... 22 B.3.2 Sliding calliper ..................................................................................................................................... 22 B.4 Test specimens .................................................................................................................................... 22 B.4.1 Dimensions of test specimens ........................................................................................................... 22 B.4.2 Number of test specimens.................................................................................................................. 22 B.4.3 Conditioning of the test specimens .................................................................................................. 22 B.5 Procedure ............................................................................................................................................. 23 B.5.1 Test conditions .................................................................................................................................... 23 B.5.2 Test procedure ..................................................................................................................................... 23 B.6 Calculation and expression of results .............................................................................................. 23 B.6.1 Dimensional changes .......................................................................................................................... 23 B.6.2 Additional tests and/or observation .................................................................................................. 24 B.7 Test report ............................................................................................................................................ 24 Annex C (normative)

Thermal conductivity measurement ......................................................................... 25 Annex D (informative)

Additional properties ................................................................................................ 26 D.1 General ................................................................................................................................................. 26 D.2 Water vapour diffusion resistance .................................................................................................... 26 D.3 Fire resistance of penetrations .......................................................................................................... 26 D.4 Density .................................................................................................................................................. 26 D.5 Compressive Strength ........................................................................................................................ 27 Annex ZA (informative)

Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation .............................................................................................. 28 ZA.1 Scope and relevant characteristics ................................................................................................... 28 ZA.2 Procedures for AVCP of factory made flexible elastomeric foam (FEF) products ....................... 30 ZA.2.1 Systems of AVCP ................................................................................................................................ 30 ZA.2.2 Declaration of Performance (DoP) ..................................................................................................... 33 ZA.2.2.1 General .......................................................................................................................................... 33 ZA.2.2.2 Content.......................................................................................................................................... 33 ZA.2.2.3 Example of DoP ............................................................................................................................ 34 ZA.3 CE Marking and labelling .................................................................................................................... 36 Bibliography ...................................................................................................................................................... 38

kSIST FprEN 14304:2015

FprEN 14304:2015 (E) 4 Foreword This document (FprEN 14304:2015) 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 14304:2009+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 14304 are the following: a) an addition to the foreword; b) an addition in Clause 3; c) a new 4.3.9; 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 five annexes: — Annex A (normative), Factory production control; — Annex B (normative), Determination of minimum service temperature; — Annex C (normative), Thermal conductivity measurement; — Annex D (informative), Additional properties; — Annex ZA (informative), Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation. This document includes a bibliography. kSIST FprEN 14304:2015

FprEN 14304:2015 (E) 5 This European Standard is one of a series of standards for insulation products used in building equipment and industrial installations, but this standard can 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 products of expanded polystyrene (EPS) — 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 14304:2015

FprEN 14304:2015 (E) 6 1 Scope This European Standard specifies the requirements for factory made flexible elastomeric foam products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature in the range of approximately - 200 °C to + 175 °C. Below an operating temperature of - 50 °C, tests regarding the suitability of the products in the intended application should be performed. Manufacturer's advice should be heeded in all cases. The products are manufactured in the form of sheets, tubes, rolls and tapes with or without coating and/or self-adhesive backing and/or different closure systems. 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 insulation 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 0,050 W/(m·K) at 10 °C are not covered by this standard. This European Standard does not cover products for the insulation of the building structure. The normative part of this European Standard does not cover compressive stress (see D.5). 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 1604, Thermal insulating products for building applications - Determination of dimensional stability under specified temperature and humidity conditions EN 1609, Thermal insulating products for building applications - Determination of short term water absorption by partial immersion EN 12085, Thermal insulating products for building applications - Determination of linear dimensions of test specimens EN 12086:2013, Thermal insulating products for building applications - Determination of water vapour transmission properties 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 kSIST FprEN 14304:2015

FprEN 14304:2015 (E) 7 EN 12939, Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Thick products of high and medium thermal resistance EN 13172:2012, Thermal insulation products - Evaluation of conformity EN 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 13469, Thermal insulating products for building equipment and industrial installations - Determination of water vapour transmission properties of preformed pipe insulation EN 13472, Thermal insulating products for building equipment and industrial installations - Determination of short term water absorption by partial immersion of preformed pipe insulation 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 14366:2004, Laboratory measurement of noise from waste water installations EN 14706, Thermal insulating products for building equipment and industrial installations - Determination of maximum service temperature EN 14707, Thermal insulating products for building equipment and industrial installations - Determination of maximum service temperature for preformed pipe insulation EN 15715:2009, Thermal insulation products - Instructions for mounting and fixing for reaction to fire testing - Factory made products EN ISO 354, Acoustics - Measurement of sound absorption in a reverberation room (ISO 354) EN ISO 3822-1, Acoustics - Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 1: Method of measurement (ISO 3822-1) EN ISO 4589-1, Plastics - Determination of burning behaviour by oxygen index - Part 1: Guidance (ISO 4589-1) 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 11654, Acoustics - Sound absorbers for use in buildings - Rating of sound absorption (ISO 11654) 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, Thermal insulation products for building equipment and industrial installations - Determination of declared thermal conductivity (ISO 13787) kSIST FprEN 14304:2015

FprEN 14304:2015 (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 flexible elastomeric foam closed cell flexible foam, made of natural or synthetic rubber, or a mixture of the two and containing other polymers and other chemicals which may be modified by organic or inorganic additives 3.1.1.2 tube (insulation) product for application on cylindrical objects 3.1.1.3 roll (insulation) product supplied in the form of a wound cylinder 3.1.1.4 pipe insulation insulation product designed to fit around pipes 3.1.1.5 thermal insulation process of reducing heat transfer through a system, or to describe a product, component or system which performs that function 3.1.1.6 test specimen single item within a sample or part of an item used for a test 3.1.1.7 building equipment system incorporated in a permanent manner in construction works forming part of the heating, cooling and ventilation installation of those works 3.1.1.8 industrial installation plant and associated vessels, pipes, ducts etc. used by industry to manufacture or store a product or to transfer a fluid 3.1.2 Additional terms and definitions 3.1.2.1 sheet flexible insulation product of rectangular shape with or without facing or adhesive backing 3.1.2.2 tape thin, narrow strip of insulation material with or without adhesive backing supplied in rolls 3.1.2.3 form pieces prefabricated elbows, T-pieces or else formed from tubes, sheets or rolls etc kSIST FprEN 14304:2015

FprEN 14304:2015 (E) 9 3.1.2.4 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. 3.1.2.5 class combination of two levels of the same property between which the performance will fall 3.1.2.6 production line assemblage of equipment that produces products using a continuous process 3.1.2.7 production unit assemblage of equipment that produces products using a discontinuous process 3.2 Symbols, units and abbreviated terms 3.2.1 Symbols and units used in this standard .p is the practical sound absorption coefficient — .w is the weighted sound absorption coefficient — b is the width mm Di is the inside diameter mm Di, D is the declared inside diameter of a tube mm d is the thickness mm dD is the declared thickness of the product mm û0D is the relative change in thickness % l is the length m or mm LSC,A is the single number descriptor of structure-borne sound

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

is the water vapour diffusion resistance factor — v is the deviation from squareness for tubes mm Sb is the deviation from squareness for sheets and rolls on length and width mm/m Wp is the short-term water absorption kg/m2 AP is the declared level of practical sound absorption coefficient

AW is the symbol of the declared level of weighted sound absorption coefficient
CL is the symbol of the declared level of soluble chloride ions

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

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

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

kSIST FprEN 14304:2015

FprEN 14304:2015 (E) 10 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
WS is the symbol of the declared level for short-term water absorption

3.2.2 Abbreviated terms used in this standard AVCP is Assessment and Verification of Constancy of Performance (previously named attestation of conformity) DoP is Declaration of Performance FEF is Flexible Elastomeric Foam FPC is Factory Production Control PTD is Product Type Determination (previously named ITT for Initial Type Test) RtF is Reaction to Fire ThIBEII is Thermal Insulation for Building Equipment and Industrial Installations VCP is Verification of Constancy of Performance (previously named evaluation of conformity) 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 D. One test result for a product property is the average of the measu

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