Thermal insulation products for building equipment and industrial installations - Factory made cellular glass (CG) products - Specification

This European Standard specifies the requirements for factory made cellular glass products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature range of approximately - 265 °C to + 430 °C.
Below an operating temperature of - 50 °C, special tests regarding the suitability of the product 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 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 0,065 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.

Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus Schaumglas (CG) - Spezifikation

Diese Europäische Norm legt die Anforderungen an werkmäßig hergestellte Produkte aus Schaumglas fest, die als Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie in einem Betriebstemperaturbereich von etwa  265 °C bis  430 °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 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 Norm gilt nicht für Produkte mit einem Nennwert der Wärmeleitfähigkeit größer als 0,065 W/(mK) bei 10 °C.
Diese Europäische Norm gilt nicht für Produkte, die zur Dämmung des Bauwerks bestimmt sind.

Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en verre cellulaire (CG) - Spécification

La présente Norme européenne spécifie les exigences relatives aux produits manufacturés en verre cellulaire, utilisés pour l’isolation thermique de l’équipement du bâtiment et les installations industrielles, dont la température de service se situe entre – 265 °C et + 430 °C environ.
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 (par exemple, liquéfaction de l’oxygène). Dans de tels cas, il y a lieu de toujours faire appel aux conseils du fabricant.
Les produits sont fabriqués sous la forme de panneaux avec ou sans revêtement, de coquilles, de segments et de marchandise préfabriquée.
La présente Norme européenne décrit les caractéristiques du produit et comprend les modes opératoires pour l’essai, l’évaluation de conformité, le marquage et l’étiquetage.
Les produits couverts par la présente norme sont également utilisés dans des systèmes préfabriqués d’isolation thermique et dans des panneaux composites ; la performance des systèmes incorporant ces produits n’est pas traitée.
La présente Norme européenne ne spécifie pas le niveau requis pour une propriété donnée que doit posséder un produit pour démontrer son aptitude à une application particulière. Les niveaux requis pour une application donnée peuvent être trouvés dans les réglementations et les appels d’offre.
Les produits ayant une conductivité thermique déclarée supérieure à 0,065 W/(m K) à 10 °C ne sont pas couverts par la présente norme.
La présente Norme européenne ne couvre pas les produits destinés à l’isolation de la structure du bâtiment.

Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz penjenega stekla (CG) - Specifikacija

Ta evropski standard določa zahteve za proizvode iz penjenega stekla, ki se uporabljajo za toplotno izolacijo opreme stavb in industrijskih inštalacij z razponom delovne temperature približno od –265 °C do 430 °C. 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 0,065 W/mK pri 10 °C, v tem standardu niso zajeti. Ta standard ne zajema proizvodov za izolacijo stavbne strukture.

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 penjenega stekla (CG) - SpecifikacijaWärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus Schaumglas (CG) - SpezifikationProduits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en verre cellulaire (CG) - SpécificationThermal insulation products for building equipment and industrial installations - Factory made cellular glass (CG) products - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 14305:2015SIST EN 14305:2016en,fr,de01-februar-2016SIST EN 14305:2016SLOVENSKI

STANDARDSIST EN 14305:2010+A1:20131DGRPHãþD
SIST EN 14305:2016
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14305
December
t r s w ICS
{ sä s r rä x r Supersedes EN
s v u r wã t r r { ªA sã t r s uEnglish Version

Thermal insulation products for building equipment and products æ Specification Produits isolants thermiques pour l 5ßquipement du bâtiment et les installations industrielles æ Produits

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

t v October
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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 wã t r s w ESIST EN 14305:2016

EN 14305:2015 (E) 2 Contents Page European foreword ....................................................................................................................................................... 4 1 Scope .................................................................................................................................................................... 6 2 Normative references .................................................................................................................................... 6 3 Terms and definitions ................................................................................................................................... 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 .............................................................................................................. 9 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 ............................................................................................ 11 4 Requirements ................................................................................................................................................ 11 4.1 General ............................................................................................................................................................. 11 4.2 For all applications ...................................................................................................................................... 11 4.2.1 Thermal conductivity ................................................................................................................................. 11 4.2.2 Dimensions and tolerances ...................................................................................................................... 12 4.2.3 Dimensional stability .................................................................................................................................. 13 4.2.4 Reaction to fire classification of the product as placed on the market .................................... 13 4.2.5 Durability characteristics ......................................................................................................................... 14 4.3 For specific applications ............................................................................................................................ 14 4.3.1 General ............................................................................................................................................................. 14 4.3.2 Maximum service temperature ............................................................................................................... 14 4.3.3 Minimum service temperature ............................................................................................................... 15 4.3.4 Compressive strength ................................................................................................................................. 15 4.3.5 Bending strength .......................................................................................................................................... 16 4.3.6 Point load ........................................................................................................................................................ 16 4.3.7 Tensile strength parallel to faces ........................................................................................................... 16 4.3.8 Tensile strength perpendicular to faces .............................................................................................. 17 4.3.9 Compressive creep....................................................................................................................................... 17 4.3.10 Water absorption ......................................................................................................................................... 17 4.3.11 Water vapour diffusion resistance ........................................................................................................ 17 4.3.12 Trace quantities of water soluble ions and the pH-value .............................................................. 18 4.3.13 Sound absorption ......................................................................................................................................... 18 4.3.14 Release of dangerous substances ........................................................................................................... 18 4.3.15 Continuous glowing combustion ............................................................................................................ 18 5 Test methods ................................................................................................................................................. 18 5.1 Sampling .......................................................................................................................................................... 18 5.2 Conditioning ................................................................................................................................................... 18 5.3 Testing .............................................................................................................................................................. 19 5.3.1 General ............................................................................................................................................................. 19 5.3.2 Thermal conductivity ................................................................................................................................. 19 5.3.3 Reaction to fire .............................................................................................................................................. 21 6 Designation code .......................................................................................................................................... 22 7 Assessment and Verification of the Constancy of Performance (AVCP) ................................... 22 7.1 General ............................................................................................................................................................. 22 7.2 Product Type Determination (PTD) ...................................................................................................... 23 SIST EN 14305:2016

EN 14305:2015 (E) 3 7.3 Factory Production Control (FPC) .......................................................................................................... 23 8 Marking and labelling ................................................................................................................................. 23 Annex A (normative)

Factory production control ......................................................................................... 24 Annex B (normative)

Determination of minimum service temperature .............................................. 27 B.1 Definitions ....................................................................................................................................................... 27 B.2 Principle ........................................................................................................................................................... 27 B.3 Apparatus ........................................................................................................................................................ 27 B.4 Test specimens .............................................................................................................................................. 28 B.5 Procedure ........................................................................................................................................................ 28 B.6 Calculation and expression of results ................................................................................................... 29 B.7 Accuracy of measurements ....................................................................................................................... 29 B.8 Test report ...................................................................................................................................................... 30 Annex C (informative)

Additional properties .................................................................................................. 31 C.1 General ............................................................................................................................................................. 31 C.2 Fire protection ............................................................................................................................................... 31 C.3 Compressive strength ................................................................................................................................. 31 C.4 Shear strength ................................................................................................................................................ 31 C.5 Dimensional stability under constant normal laboratory conditions ...................................... 31 C.6 Coefficient of thermal expansion ............................................................................................................ 32 C.7 Apparent density .......................................................................................................................................... 32 Annex D (informative)

Preparation of the flat test specimens to measure thermal conductivity .................................................................................................................................................... 33 D.1 Introduction.................................................................................................................................................... 33 D.2 Procedure to get flat test specimen faces: method of the three rulers ..................................... 33 Annex ZA (informative)

Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation ................................................................................................... 34 ZA.1 Scope and relevant characteristic .......................................................................................................... 34 ZA.2 Procedures for AVCP of factory made cellular glass products ..................................................... 35 ZA.3 CE Marking and labelling ........................................................................................................................... 43 Bibliography ................................................................................................................................................................. 45

SIST EN 14305:2016

EN 14305:2015 (E) 4 European foreword This document (EN 14305:2015) 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 14305:2009+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 14305 are the following: a) an addition to the foreword; b) an addition in 3.2.2; c) a new 4.3.14; 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 four annexes: — Annex A (normative), Factory production control; — Annex B (informative), Determination of minimum service temperature; — Annex C (informative), Additional properties; SIST EN 14305:2016

EN 14305:2015 (E) 5 — Annex D (informative), Preparation of the flat test specimens to measure thermal conductivity; — 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 14305:2016

EN 14305:2015 (E) 6 1 Scope This European Standard specifies the requirements for factory made cellular glass products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature range of approximately - 265 °C to + 430 °C. Below an operating temperature of - 50 °C, special tests regarding the suitability of the product 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 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 0,065 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. 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 826:2013, 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 1606, Thermal insulating products for building applications - Determination of compressive creep EN 1607, Thermal insulating products for building applications - Determination of tensile strength perpendicular to faces EN 1608, Thermal insulating products for building applications - Determination of tensile strength parallel to faces EN 1609, Thermal insulating products for building applications - Determination of short term water absorption by partial immersion SIST EN 14305:2016

EN 14305:2015 (E) 7 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 12087, Thermal insulating products for building applications - Determination of long term water absorption by immersion EN 12089, Thermal insulating products for building applications - Determination of bending behaviour EN 12430, Thermal insulating products for building applications - Determination of behaviour under point load 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 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 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 13820, Thermal insulating materials for building applications - Determination of organic content EN 13823, Reaction to fire tests for building products — Building products excluding floorings 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 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 354:2003) EN ISO 1182, Reaction to fire tests for products - Non-combustibility test (ISO 1182:2010) SIST EN 14305:2016

EN 14305:2015 (E) 8 EN ISO 1716, Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value) (ISO 1716) 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) 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) ISO 7884-7, Glass — Viscosity and viscometric fixed points — Part 7: Determination of annealing point and strain point by beam bending 3 Terms and definitions 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 For the purposes of this document, most of the terms and definitions given in EN ISO 9229:2007 apply. 3.1.1.1 cellular glass rigid insulation material made from expanded glass with a closed-cell structure 3.1.1.2 faced cellular glass board board of cellular glass with facing(s) with a maximum of 3 mm on one or two faces which may be roofing felt or metal foil or paper, cardboard, plastic foil, rendering or similar materials Note 1 to entry: The core may consist of either one board, a part of a board or a number of boards bonded edge to edge in the factory, with an appropriate adhesive. Note 2 to entry: Bitumen is a suitable adhesive which may be used to bond both the joints and the facings. Of course there are alternative adhesives available depending the end use. 3.1.1.3 board slab (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 are usually thinner than slabs. They may also be supplied in tapered form. SIST EN 14305:2016

EN 14305:2015 (E) 9 3.1.2 Additional terms and definitions 3.1.2.1 level given value which is the upper or the lower limit of a requirement Note 1 to entry: The level is given by the declared value of the characteristic concerned. 3.1.2.2 class combination of two levels of the same property between which the performance shall fall 3.1.2.3 pipe section section (insulation) product in the shape of a cylindrical annulus which may be split to facilitate application 3.1.2.4 lag segment rigid or semi-rigid insulation product for application to large diameter cylindrical or spherical equipment 3.1.2.5 block billet (insulation) product generally of rectangular cross section and with a thickness not significantly smaller than the width Note 1 to entry: In English, some industries define a large block as a billet. 3.1.2.6 prefabricated ware pieces cut, abraded or otherwise formed from a board or block of product, e.g. elbows, T-pieces, etc Note 1 to entry: These several pieces are glued together to the required form. 3.1.2.7 production line assemblage of equipment that produces products using a continuous process 3.1.2.8 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 SIST EN 14305:2016

EN 14305:2015 (E) 10 Di is the inside diameter mm Do is the outside diameter mm d is the thickness mm dD is the declared thickness of the product mm b is the relative change in width % d is the relative change in thickness % l is the relative change in length % L is the deviation from linearity mm 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 — Pd is the deformation under a point load of 1 000 N mm Sb is the deviation from squareness on length and width mm/m Sd is the deviation from squareness on thickness mm sd is the water vapour diffusion equivalent on air layer thickness m Smax is the deviation from flatness mm m is the compressive strength kPa b is the bending strength kPa mt is the tensile strength perpendicular to faces kPa t is the tensile strength parallel to faces kPa v is the deviation from squareness for pipe sections mm Wlp is the long term water absorption by partial immersion kg/m2 Wp is the short-term water absorption kg/m2 Xct is the compressive creep mm Xt is the deformation at time t mm Z is the water vapour resistance m2 h Pa/mg AP i

...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Proizvodi iz penjenega stekla (CG) - SpecifikacijaWärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus Schaumglas (CG) - SpezifikationProduits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en verre cellulaire (CG) - SpécificationThermal insulation products for building equipment and industrial installations - Factory made cellular glass (CG) products - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:FprEN 14305kSIST FprEN 14305:2015en,fr,de01-julij-2015kSIST FprEN 14305:2015SLOVENSKI

STANDARD
kSIST FprEN 14305:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
FINAL DRAFT
FprEN 14305
April 2015 ICS 91.100.60 Will supersede EN 14305:2009+A1:2013English Version

Thermal insulation products for building equipment and industrial installations - Factory made cellular glass (CG) products - Specification

Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Produits manufacturés en verre cellulaire (CG) - Spécification

Wärmedämmstoffe für die technische Gebäudeausrüstung und für betriebstechnische Anlagen in der Industrie - Werkmäßig hergestellte Produkte aus Schaumglas (CG) - 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
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FprEN 14305:2015 (E) 2 Contents Page Foreword ..............................................................................................................................................................4 1 Scope ......................................................................................................................................................6 2 Normative references ............................................................................................................................6 3 Terms and definitions ...........................................................................................................................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 ......................................................................................... 11 4 Requirements ...................................................................................................................................... 11 4.1 General ................................................................................................................................................. 11 4.2 For all applications ............................................................................................................................. 11 4.2.1 Thermal conductivity .......................................................................................................................... 11 4.2.2 Dimensions and tolerances ............................................................................................................... 12 4.2.3 Dimensional stability .......................................................................................................................... 12 4.2.4 Reaction to fire classification of the product as placed on the market ........................................ 13 4.2.5 Durability characteristics ................................................................................................................... 13 4.3 For specific applications .................................................................................................................... 14 4.3.1 General ................................................................................................................................................. 14 4.3.2 Maximum service temperature .......................................................................................................... 14 4.3.3 Minimum service temperature ........................................................................................................... 14 4.3.4 Compressive strength ........................................................................................................................ 15 4.3.5 Bending strength ................................................................................................................................ 15 4.3.6 Point load ............................................................................................................................................. 16 4.3.7 Tensile strength parallel to faces ...................................................................................................... 16 4.3.8 Tensile strength perpendicular to faces .......................................................................................... 16 4.3.9 Compressive creep ............................................................................................................................. 17 4.3.10 Water absorption ................................................................................................................................ 17 4.3.11 Water vapour diffusion resistance .................................................................................................... 17 4.3.12 Trace quantities of water soluble ions and the pH-value ............................................................... 18 4.3.13 Sound absorption ............................................................................................................................... 18 4.3.14 Release of dangerous substances .................................................................................................... 18 4.3.15 Continuous glowing combustion ...................................................................................................... 18 5 Test methods ....................................................................................................................................... 18 5.1 Sampling .............................................................................................................................................. 18 5.2 Conditioning ........................................................................................................................................ 18 5.3 Testing ................................................................................................................................................. 19 5.3.1 General ................................................................................................................................................. 19 5.3.2 Thermal conductivity .......................................................................................................................... 19 5.3.3 Reaction to fire .................................................................................................................................... 21 6 Designation code ................................................................................................................................ 22 7 Assessment and Verification of the Constancy of Performance (AVCP) ..................................... 22 7.1 General ................................................................................................................................................. 22 7.2 Product Type Determination (PTD) ................................................................................................... 23 7.3 Factory Production Control (FPC) .................................................................................................... 23 8 Marking and labelling ......................................................................................................................... 23 Annex A (normative)

Factory production control ....................................................................................... 25 Annex B (normative)

Determination of minimum service temperature .................................................... 29 kSIST FprEN 14305:2015

FprEN 14305:2015 (E) 3 B.1 Definitions ............................................................................................................................................ 29 B.2 Principle................................................................................................................................................ 29 B.3 Apparatus ............................................................................................................................................. 29 B.3.1 Guarded hot plate apparatus, to measure the thermal conductivity ............................................. 29 B.4 Test specimens .................................................................................................................................... 30 B.4.1 Dimensions of test specimens ........................................................................................................... 30 B.4.2 Number of test specimens.................................................................................................................. 30 B.4.3 Conditioning of the test specimens .................................................................................................. 30 B.5 Procedure ............................................................................................................................................. 30 B.5.1 Test conditions .................................................................................................................................... 30 B.5.2 Test procedure ..................................................................................................................................... 30 B.6 Calculation and expression of results .............................................................................................. 31 B.6.1 Dimensional changes .......................................................................................................................... 31 B.6.2 Additional tests and/or observations ................................................................................................ 31 B.7 Accuracy of measurements................................................................................................................ 31 B.8 Test report ............................................................................................................................................ 32 Annex C (informative)

Additional properties ................................................................................................ 33 C.1 General ................................................................................................................................................. 33 C.2 Fire protection ..................................................................................................................................... 33 C.3 Compressive strength ......................................................................................................................... 33 C.4 Shear strength ..................................................................................................................................... 33 C.5 Dimensional stability under constant normal laboratory conditions ............................................ 33 C.6 Coefficient of thermal expansion ....................................................................................................... 34 C.7 Apparent density ................................................................................................................................. 34 Annex D (informative)

Preparation of the flat test specimens to measure thermal conductivity ........... 35 D.1 Introduction .......................................................................................................................................... 35 D.2 Procedure to get flat test specimen faces: method of the three rulers ......................................... 35 Annex ZA (informative)

Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation .............................................................................................. 36 ZA.1 Scope and relevant characteristic ..................................................................................................... 36 ZA.2 Procedures for AVCP of factory made cellular glass products...................................................... 37 ZA.2.1 Systems of AVCP ................................................................................................................................ 37 ZA.2.2 Declaration of Performance (DoP) ..................................................................................................... 41 ZA.2.2.1 General .......................................................................................................................................... 41 ZA.2.2.2 Content.......................................................................................................................................... 41 ZA.2.2.3 Example of DoP ............................................................................................................................ 42 ZA.3 CE Marking and labelling .................................................................................................................... 44 Bibliography ...................................................................................................................................................... 46

kSIST FprEN 14305:2015

FprEN 14305:2015 (E) 4 Foreword This document (FprEN 14305:2015) 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 14305:2009+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 14305 are the following: a) an addition to the foreword; b) an addition in 3.2.2; c) a new 4.3.14; 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 four annexes: — Annex A (normative), Factory production control; — Annex B (informative), Determination of minimum service temperature; — Annex C (informative), Additional properties; — Annex D (informative), Preparation of the flat test specimens to measure thermal conductivity; — Annex ZA (informative), Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation. This document includes a bibliography. kSIST FprEN 14305:2015

FprEN 14305:2015 (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 14305:2015

FprEN 14305:2015 (E) 6 1 Scope This European Standard specifies the requirements for factory made cellular glass products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature range of approximately - 265 °C to + 430 °C. Below an operating temperature of - 50 °C, special tests regarding the suitability of the product 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 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 0,065 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. 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 826:2013, 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 1606, Thermal insulating products for building applications - Determination of compressive creep EN 1607, Thermal insulating products for building applications - Determination of tensile strength perpendicular to faces EN 1608, Thermal insulating products for building applications - Determination of tensile strength parallel to faces EN 1609, Thermal insulating products for building applications - Determination of short term water absorption by partial immersion kSIST FprEN 14305:2015

FprEN 14305:2015 (E) 7 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 12087, Thermal insulating products for building applications - Determination of long term water absorption by immersion EN 12089, Thermal insulating products for building applications - Determination of bending behaviour EN 12430, Thermal insulating products for building applications - Determination of behaviour under point load 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 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 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 13820, Thermal insulating materials for building applications - Determination of organic content EN 13823, Reaction to fire tests for building products — Building products excluding floorings 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 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 354:2003) EN ISO 1182, Reaction to fire tests for products - Non-combustibility test (ISO 1182:2010) EN ISO 1716, Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value) (ISO 1716) EN ISO 8497, Thermal insulation - Determination of steady-state thermal transmission properties of thermal insulation for circular pipes (ISO 8497) kSIST FprEN 14305:2015

FprEN 14305:2015 (E) 8 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) ISO 7884-7, Glass — Viscosity and viscometric fixed points — Part 7: Determination of annealing point and strain point by beam bending 3 Terms and definitions 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 For the purposes of this document, most of the terms and definitions given in EN ISO 9229:2007 apply. 3.1.1.1 cellular glass rigid insulation material made from expanded glass with a closed-cell structure 3.1.1.2 faced cellular glass board board of cellular glass with facing(s) with a maximum of 3 mm on one or two faces which may be roofing felt or metal foil or paper, cardboard, plastic foil, rendering or similar materials Note 1 to entry: The core may consist of either one board, a part of a board or a number of boards bonded edge to edge in the factory, with an appropriate adhesive. Note 2 to entry: Bitumen is a suitable adhesive which may be used to bond both the joints and the facings. Of course there are alternative adhesives available depending the end use. 3.1.1.3 board slab (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 are usually thinner than slabs. They may also be supplied in tapered form. 3.1.2 Additional terms and definitions 3.1.2.1 level given value which is the upper or the lower limit of a requirement Note 1 to entry: The level is given by the declared value of the characteristic concerned. 3.1.2.2 class combination of two levels of the same property between which the performance shall fall kSIST FprEN 14305:2015

FprEN 14305:2015 (E) 9 3.1.2.3 pipe section section (insulation) product in the shape of a cylindrical annulus which may be split to facilitate application 3.1.2.4 lag segment rigid or semi-rigid insulation product for application to large diameter cylindrical or spherical equipment 3.1.2.5 block billet (insulation) product generally of rectangular cross section and with a thickness not significantly smaller than the width Note 1 to entry: In English, some industries define a large block as a billet. 3.1.2.6 prefabricated ware pieces cut, abraded or otherwise formed from a board or block of product, e.g. elbows, T-pieces, etc Note 1 to entry: These several pieces are glued together to the required form. 3.1.2.7 production line assemblage of equipment that produces products using a continuous process 3.1.2.8 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 Do is the outside diameter mm d is the thickness mm dD is the declared

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