Thermal insulation products for buildings - Factory made phenolic foam (PF) products - Specification

This European Standard specifies the requirements for factory made phenolic foam products, with or without facings or coatings, which are used for the thermal insulation of buildings. The products are manufactured in the form of boards and laminates.
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 standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling.
This standard does not specify the required level of a given property to be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application are to be found in regulations or non-conflicting standards.
Products with a declared thermal resistance lower than 0,40 m2⋅K/W or a declared thermal conductivity greater than 0,050 W/(m⋅K) at 10 °C are not covered by this standard.
This standard does not cover in-situ thermal insulation products, products intended to be used for the thermal insulation of building equipment and industrial installations (covered by EN 14314 [3]).

Wärmedämmstoffe für Gebäude - Werkmäßig hergestellte Produkte aus Phenolharzschaum (PF) - Spezifikation

Diese Europäische Norm legt die Anforderungen an werkmäßig hergestellte Produkte aus Phenolharzschaum mit oder ohne Kaschierung oder Beschichtung fest, die für die Wärmedämmung von Gebäuden benutzt werden. Die Produkte werden in Form von Platten und Laminaten hergestellt.
Die in dieser Norm beschriebenen Produkte werden auch in vorgefertigten Wärmedämmsystemen und Mehrschicht Platten verwendet. Die Eigenschaften von Systemen, in die diese Produkte integriert sind, werden nicht behandelt.
Die vorliegende Norm beschreibt die Produkteigenschaften und enthält die Prüfverfahren und Festlegungen für die Konformitätsbewertung, die Kennzeichnung und die Etikettierung.
Diese Norm legt keine Leistungsstufen für eine vorgegebene Eigenschaft fest, die ein Produkt erreichen muss, um für einen bestimmten Anwendungsfall tauglich zu sein. Die für bestimmte Anwendungen benötigten Stufen können Regelwerken oder nicht entgegenstehenden Normen entnommen werden.
Diese Norm gilt nicht für Produkte, deren Nennwert des Wärmedurchlasswiderstandes niedriger als 0,40 m2⋅K/W oder deren Nennwert der Wärmeleitfähigkeit größer als 0,050 W/(m⋅K) bei 10 °C ist.
Die vorliegende Norm gilt weder für in situ Dämmprodukte noch für Produkte, die zur Dämmung von haustechnischen und betriebstechnischen Anlagen (durch EN 14314 abgedeckt [3]) vorgesehen sind.

Produits isolants thermiques pour le bâtiment - Produits manufacturés en mousse phénolique (PF) - Spécification

La présente Norme européenne spécifie les exigences auxquelles doivent satisfaire les produits manufacturés en mousse phénolique, avec ou sans parements ou enduits de finition, utilisés pour l'isolation thermique des bâtiments. Les produits sont fabriqués sous forme de panneaux et de produits feuilletés.
Les produits couverts par la présente norme sont également utilisés dans des systèmes d'isolation thermique et dans des panneaux composites préfabriqués ; les performances des systèmes incorporant ces produits ne sont pas définies.
La présente norme décrit les caractéristiques des produits et contient des modes opératoires d'essai, d'évaluation de la conformité, de marquage et d'étiquetage.
La présente norme ne spécifie pas, pour une propriété donnée, le niveau exigé que doit atteindre un produit pour démontrer son aptitude à l'emploi dans une application particulière. Les niveaux requis pour une application donnée figurent dans les réglementations ou normes non conflictuelles.
Les produits dont la résistance thermique déclarée à une température de 10 °C est inférieure à 0,40 m2·K/W ou dont la conductivité thermique déclarée à une température de 10 °C est supérieure à 0,050 W/(m·K) ne relèvent pas du domaine d'application de la présente norme.
Les produits isolants thermiques mis en oeuvre in situ et les produits destinés à être utilisés pour l'isolation thermique des équipements du bâtiment et des installations industrielles ne relèvent pas du domaine d'application de la présente norme (couvert par l’EN 14314 [3]).

Toplotnoizolacijski proizvodi za stavbe - Proizvodi iz fenolne pene (PF) - Specifikacija

Ta evropski standard določa zahteve za površinsko obdelane ali lakirane ali površinsko neobdelane ali nelakirane proizvode iz fenolne pene, ki se uporabljajo za toplotno izolacijo stavb. Proizvodi so izdelani v obliki plošč in laminatov.
Proizvodi iz tega standarda se uporabljajo tudi v montažnih sistemih toplotne izolacije in vezanih ploščah; lastnosti sistemov iz teh proizvodov niso opisane.
Ta standard opisuje lastnosti proizvodov ter zajema postopke za preskušanje, vrednotenje skladnosti, označevanje in etiketiranje.
Ta 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 so določene v uredbah ali standardih, ki niso v nasprotju s tem standardom.
Proizvodi z deklarirano toplotno upornostjo, nižjo od 0,40 m2 K/W, ali deklarirano toplotno prevodnostjo, višjo od 0,050 W/(m K) pri 10 °C, v tem evropskem standardu niso zajeti.
Ta standard ne zajema toplotnoizolacijskih proizvodov, izdelanih na kraju samem, ter proizvodov za izolacijo gradbene opreme in industrijskih napeljav (zajema jih standard EN 14314 [3]).

General Information

Status
Published
Publication Date
07-Jun-2016
Current Stage
9020 - Submission to 2 Year Review Enquiry - Review Enquiry
Due Date
15-Jul-2021
Completion Date
15-Jul-2021

RELATIONS

Buy Standard

Standard
EN 13166:2013+A2:2016
English language
49 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za stavbe - Proizvodi iz fenolne pene (PF) - SpecifikacijaWärmedämmstoffe für Gebäude - Werkmäßig hergestellte Produkte aus Phenolharzschaum (PF) - SpezifikationProduits isolants thermiques pour le bâtiment - Produits manufacturés en mousse phénolique (PF) - SpécificationThermal insulation products for buildings - Factory made phenolic foam (PF) products - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 13166:2012+A2:2016SIST EN 13166:2013+A2:2016en,fr,de01-september-2016SIST EN 13166:2013+A2:2016SLOVENSKI

STANDARDSIST EN 13166:2013+A1:20151DGRPHãþD
SIST EN 13166:2013+A2:2016
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13166:2012+A2
June 2016 ICS 91.100.60 Supersedes EN 13166:2012+A1:2015
English Version

Thermal insulation products for buildings - Factory made phenolic foam (PF) products - Specification

Produits isolants thermiques pour le bâtiment - Produits manufacturés en mousse phénolique (PF) - Spécification

Wärmedämmstoffe für Gebäude - Werkmäßig hergestellte Produkte aus Phenolharzschaum (PF) - Spezifikation This European Standard was approved by CEN on 6 October 2012 and includes Amendment 1 approved by CEN on 15 December 2014 and Amendment 2 approved by CEN on 23 February 2016.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,

B-1000 Brussels © 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13166:2012+A2:2016 E SIST EN 13166:2013+A2:2016

EN 13166:2012+A2:2016 (E) 2 Contents Page European foreword ....................................................................................................................................................... 4 1 Scope .................................................................................................................................................................... 7 2 Normative references .................................................................................................................................... 7 3 Terms, definitions, symbols, units and abbreviated terms ............................................................. 9 4 Requirements ................................................................................................................................................ 12 5 Test methods ................................................................................................................................................. 19 6 Designation code .......................................................................................................................................... 21 7 Assessment and Verification of the Constancy of Performance (AVCP) ................................... 22 8 Marking and labelling ................................................................................................................................. 22 Annex A (normative)

Determination of the declared values of thermal resistance and thermal conductivity ................................................................................................................................... 24 A.1 General ............................................................................................................................................................. 24 A.2 Input data ........................................................................................................................................................ 24 A.3 Declared values ............................................................................................................................................. 24 Annex B (normative)

!Product type determination" (!PTD") and factory production control (FPC)........................................................................................................................... 26 Annex C (normative)

Determination of the aged values of thermal resistance and thermal conductivity .................................................................................................................................................... 30 C.1 General ............................................................................................................................................................. 30 C.2 Preparation of test sample ....................................................................................................................... 31 C.3 Determination of the initial value of thermal conductivity .......................................................... 31 C.4 Determination of the aged value of thermal conductivity ............................................................ 31 C.5 Blowing agent ................................................................................................................................................ 33 C.6 Declaration of thermal resistance and thermal conductivity ...................................................... 34 Annex D (informative)

Additional properties ................................................................................................... 35 D.1 General ............................................................................................................................................................. 35 D.2 Shear strength ............................................................................................................................................... 35 D.3 Cell gas composition .................................................................................................................................... 35 Annex E (normative)

PF multi-layered thermal insulation products ...................................................... 36 E.1 General ............................................................................................................................................................. 36 E.2 Requirements ................................................................................................................................................ 36 E.3 Test methods ................................................................................................................................................. 37 E.4 Evaluation of conformity ........................................................................................................................... 37 Annex ZA (informative)

!Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation"..................................................................................... 38 Bibliography ................................................................................................................................................................. 49

Tables Table 1 — Tolerances for length and width ...................................................................................................... 13 SIST EN 13166:2013+A2:2016

EN 13166:2012+A2:2016 (E) 3 Table 2 — Classes for thickness tolerances ....................................................................................................... 13 Table 3 — Tolerances for deviation from flatness .......................................................................................... 14 Table 4 — Dimensional stability under specified temperature and humidity conditions............... 15 Table 5 — Levels for compressive strength ...................................................................................................... 16 Table 6 — Levels for tensile strength perpendicular to faces .................................................................... 16 Table 7 — Levels for short term water absorption by partial immersion ............................................. 17 Table 8 — Levels for long term water absorption by partial immersion ............................................... 17 Table 9 — Test methods, specimens and conditions ..................................................................................... 20 Table A.1 — Values for k for one side 90 % tolerance interval with a confidence level of 90 % ................................................................................................................................................................... 25 Table B.1 — Minimum number of tests for !PTD" and minimum product testing frequencies...................................................................................................................................................... 26 Table B.2 — Minimum product testing frequencies for the reaction to fire characteristics ........... 28 Table C.1 — Test times for product thicknesses .............................................................................................. 32 Table C.2 — Increments to be added to accelerated aged values of thermal conductivity to obtain the time averaged value over 25 years (W/m„K) ................................................................ 33 Table D.1 — Test methods, test specimens, conditions and minimum testing frequencies ............ 35 Table ZA.1 — Relevant clauses for factory made phenolic foam and intended use ........................... 39 Table ZA.2 — Systems of AVCP ............................................................................................................................... 40 Table ZA.3.1 — Assignment of AVCP tasks for factory made phenolic foam products under system 1 for reaction to fire and system 3 (see Table ZA.2) ......................................................... 41 Table ZA.3.2 — Assignment of AVCP tasks for factory made phenolic foam products under system 3 (see Table ZA.2) .......................................................................................................................... 42 Table ZA.3.3 — Assignment of AVCP tasks for factory made phenolic foam products under combined system 4 for reaction to fire and system 3 (see Table ZA.2) .................................... 43

Figures Figure ZA.1 — !Example CE marking information of products under AVCP system 1 and system 3" ..................................................................................................................................................... 48

SIST EN 13166:2013+A2:2016

EN 13166:2012+A2:2016 (E) 4 European foreword This document (EN 13166:2012+A2:2016) has been prepared by Technical Committee CEN/TC 88 “Thermal insulation 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 December 2016, and conflicting national standards shall be withdrawn at the latest by March 2018. 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 includes Amendment 1 approved by CEN on 2014-12-15, and Amendment 2, approved by CEN on 2016-02-23. This document supersedes #EN 13166:2012+A1:2015$. The start and finish of text introduced or altered by amendment is indicated in the text by tags !" and #$. This standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). !For relationship with EU Construction Products Regulation (CPR), see informative Annex ZA, which is an integral part of this standard." Compared with EN 13166:2008, the main changes are: a) better harmonisation between the individual standards of the package (EN 13162 to EN 13171) on definitions, requirements, classes and levels; b) new normative annex on multi-layered products; c) changes on some editorial and technical content. This includes the limiting of the use of the slicing method for ageing in Annex C to unfaced and open-faced products and the clearer definition of how the ageing techniques should be applied to various types of PF products; d) addition of links to EN 15715, Thermal insulation products — Instructions for mounting and fixing for reaction to fire testing — Factory made products; e) changes to the Annex ZA. !Amendment 1 modifies EN 13166:2012 identifying those clauses of the standard which are needed for the compliance of the European Standard with the Construction Products Regulation (CPR). This amendment introduces f) an addition to the foreword; g) replacement and additions in 3.2; SIST EN 13166:2013+A2:2016

EN 13166:2012+A2:2016 (E) 5 h) a new subclause 4.3.11; i) modification of Clause 7; j) modification of Clause 8; k) modification of Annex B; l) modification of Table D.1; m) a new Annex ZA." #Compared with EN 13166:2012+A1:2015 the main changes are: — introducing a further blowing agent (HFO) 1233zd(E) and 1233zd(E) mixtures with LBL2 and/or pentanes in Annex C of this standard.$ This standard is one of a series of standards for thermal insulation products used in buildings, but this standard may be used in other areas where appropriate. In pursuance of Resolution BT20/1993 revised, CEN/TC 88 have proposed defining the standards listed below as a package of documents. 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 13162, Thermal insulation products for buildings — Factory made mineral wool (MW) products — Specification EN 13163, Thermal insulation products for buildings — Factory made expanded polystyrene (EPS) products — Specification EN 13164, Thermal insulation products for buildings — Factory made extruded polystyrene foam (XPS) products — Specification EN 13165, Thermal insulation products for buildings — Factory made rigid polyurethane foam (PU) products — Specification EN 13166, Thermal insulation products for buildings — Factory made phenolic foam (PF) products — Specification EN 13167, Thermal insulation products for buildings — Factory made cellular glass (CG) products — Specification EN 13168, Thermal insulation products for buildings — Factory made wood wool (WW) products — Specification EN 13169, Thermal insulation products for buildings — Factory made expanded perlite board (EPB products) — Specification EN 13170, Thermal insulation products for buildings — Factory made products of expanded cork (ICB) — Specification SIST EN 13166:2013+A2:2016

EN 13166:2012+A2:2016 (E) 6 EN 13171, Thermal insulation products for buildings — Factory made wood fibre (WF) products — Specification The reduction in energy used and emissions produced during the installed life of thermal insulation products exceeds by far the energy used and emissions made during the production and disposal processes. 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 13166:2013+A2:2016

EN 13166:2012+A2:2016 (E) 7 1 Scope This European Standard specifies the requirements for factory made phenolic foam products, with or without facings or coatings, which are used for the thermal insulation of buildings. The products are manufactured in the form of boards and laminates. 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 standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. This standard does not specify the required level of a given property to be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application are to be found in regulations or non-conflicting standards. Products with a declared thermal resistance lower than 0,40 m2„K/W or a declared thermal conductivity greater than 0,050 W/(m„K) at 10 °C are not covered by this standard. This standard does not cover in-situ thermal insulation products, products intended to be used for the thermal insulation of building equipment and industrial installations (covered by EN 14314 [3]). 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 822, Thermal insulating products for building applications — Determination of length and width EN 823, Thermal insulating products for building applications — Determination of thickness EN 824, Thermal insulating products for building applications — Determination of squareness EN 825, Thermal insulating products for building applications — Determination of flatness EN 826, Thermal insulating products for building applications — Determination of compression behaviour EN 1602, Thermal insulating products for building applications — Determination of the apparent density EN 1603, Thermal insulating products for building applications — Determination of dimensional stability under constant normal laboratory conditions (25 °C/50 % relative humidity) 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 1609, Thermal insulating products for building applications — Determination of short term water absorption by partial immersion SIST EN 13166:2013+A2:2016

EN 13166:2012+A2:2016 (E) 8 EN 12086:1997, 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 12089:1997, Thermal insulating products for building applications — Determination of bending behaviour EN 12429, Thermal insulating products for building applications — Conditioning to moisture equilibrium under specified temperature and humidity conditions EN 12667:2001, Thermal performance of building materials and products — Determination of thermal resistance by means of guarded hot plate and heat flow meter methods — Products of high and medium thermal resistance 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 13501-1, 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 15715:2009, Thermal insulation products — Instructions for mounting and fixing for reaction to fire testing — Factory made products EN ISO 1182, Reaction to fire tests for products — Non-combustibility test (ISO 1182) EN ISO 1716, Reaction to fire tests for products — Determination of the gross heat of combustion (calorific value) (ISO 1716) EN ISO 4590, Rigid cellular plastics — Determination of the volume percentage of open cells and of closed cells (ISO 4590) EN ISO 9229:2007, Thermal insulation — Vocabulary (ISO 9229:2007) 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) ISO 16269-6:2005, Statistical interpretation of data — Part 6: Determination of statistical tolerance intervals SIST EN 13166:2013+A2:2016

EN 13166:2012+A2:2016 (E) 9 3 Terms, definitions, symbols, units and abbreviated terms 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 9229:2007 apply with the exception or in addition of the following: 3.1.1 phenolic foam rigid cellular foam, the polymer structure of which is made primarily from the polycondensation of phenol, its homologues and/or derivatives, with or without aldehydes or ketones 3.1.2 board, slab rigid or semi-rigid (thermal insulation) 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. 3.1.3 level value which is the upper or lower limit of a requirement and given by the declared value of the characteristic concerned 3.1.4 class combination of two levels of the same property between which the performance shall fall 3.1.5 facings functional or decorative surface layer, with a thickness less than 3 mm, e. g. paper, plastic film, fabric or metal foil, which is not considered as separate thermal insulation layer to be added to the thermal resistance of the product 3.1.6 coating functional or decorative surface layer, with a thickness less than 3 mm, usually applied by painting, spraying, pouring or trowelling, which is not considered as separate thermal insulation layer to be added to the thermal resistance of the product 3.1.7 multi-layered thermal insulation product product which can be faced or coated made from two or more layers of a thermal insulation material from the same European Standard, which are bonded together by chemical or physical adhesion either horizontally and/or vertically 3.1.8 composite thermal insulation product product which can be faced or coated made from two or more layers bonded together by chemical or physical adhesion consisting of at least one factory made thermal insulation material layer SIST EN 13166:2013+A2:2016

EN 13166:2012+A2:2016 (E) 10 3.2 Symbols, units and abbreviated terms For the purposes of this document, the following symbols and units apply. b is the width mm d is the thickness mm dN is the nominal thickness of the product mm S is the overall change in flatness mm b is the relative change in width % d is the relative change in thickness % l is the relative change in length % a is the ageing increment of thermal conductivity (a - i) W/(m„K) K is a factor related to the number of test results available (see Table A.1) – Ka is a factor related to the number of test results of aged thermal conductivity – Ki is a factor related to the number of test results of initial thermal conductivity – l is the length mm 90/90 is the 90 % fractile with a confidence level of 90 % for the thermal conductivity W/(m·K) D is the declared thermal conductivity W/(m„K) i is one test result of thermal conductivity W/(m„K) a is the time averaged value of thermal conductivity over 25 years W/(m.K) u is the design thermal conductivity W/(m·K) mean is the mean thermal conductivity W/(m„K) mean,a is the mean of the time averaged aged values of thermal conductivity W/(m„K) mean,i is the mean of the initial values of thermal conductivity W/(m„K)

is the water vapour diffusion resistance factor – N is the number of test results – R90/90 is the 90 % fractile with a confidence level of 90 % for the thermal resistance m2·K/W RD is the declared thermal resistance m2„K/W Ri is one test result of thermal resistance m2„K/W Ru Is the design thermal resistance m2·K/W Rmean is the mean thermal resistance m2„K/W a is the apparent density kg/m3 Sb is the deviation from squareness on length and width mm/m Sd is the deviation from squareness on thickness mm Smax is the deviation from flatness mm sR is the estimate of the standard deviation of the thermal resistance m2„K/W SIST EN 13166:2013+A2:2016

EN 13166:2012+A2:2016 (E) 11 s is the estimate of the standard deviation of the thermal conductivity W/(m„K) s is the estimate of the standard deviation of the aged values of thermal conductivity W/(m„K) s is the estimate of the standard deviation of the initial values of thermal conductivity W/(m„K) b is the bending strength kPa c is the compressive stress kPa m is the compressive strength kPa mt is the tensile strength perpendicular to faces kPa Wlp is the long term water absorption by partial immersion kg/m2 Wp is the short term water absorption kg/m2 o is the closed cell content (corrected) % ct is the compressive creep % t is the total thickness reduction % Z is the water vapour resistance m2„h„Pa/mg

AD is the symbol of the declared value of apparent density CC(i1/i2/y) c is the symbol of the declared level of compressive creep CS(Y) is the symbol of the declared level of compressive strength CV is the symbol of the declared value of closed cell content DS(N) is the symbol for the declared class for dimensional stability under constant normal laboratory conditions DS(T+) is the symbol of the declared value of dimensional stability at specified temperature DS(T–) is the symbol of the declared value of dimensional stability at –20 °C DS(TH) is the symbol of the declared value of dimensional stability under specified temperature and humidity conditions Li is the symbol for tolerance in length Wi is the symbol for tolerance in width MU is the symbol of the declared value of water vapour diffusion resistance factor T is the symbol of the declared class for thickness tolerance TR is the symbol of the declared level for tensile strength perpendicular to faces WL(P) is the symbol of the declared level for long term water absorption by partial immersion WS is the symbol of the declared level for short term water absorption Z is the symbol of the declared value for the water vapour resistance

Abbreviated terms used in this standard: PF is Phenolic Foam !PTD is Product Type Determination (previously named ITT for Initial Type Test)" SIST EN 13166:2013+A2:2016

EN 13166:2012+A2:2016 (E) 12 FPC is Factory Production Control RtF is Reaction to Fire !AVCP is Assessment and Verification of Constancy of Performance (previously named attestation of conformity) DoP is Declaration of Performance ThIB is Thermal Insulation for Buildings 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. For multi-layered products additional requirements are given in Annex E. 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 9. 4.2 For all applications 4.2.1 Thermal resistance and thermal conductivity Thermal resistance and thermal conductivity shall be based upon measurements carried out in accordance with EN 12667 or EN 12939 for thick products. The thermal resistance and thermal conductivity shall be determined in accordance with Annex A and Annex C and declared by the manufacturer according to the following: — the reference mean temperature shall be 10 °C; — the measured value shall be expressed with three significant figures; — for products of uniform thickness, the declared thermal resistance, RD, shall always be declared. The thermal conductivity, D, shall be declared where possible. Where appropriate, for products of non-uniform thickness (i.e. for sloped and tapered products) only the thermal conductivity, D, shall be declared. — the declared thermal resistance, RD, and declared thermal conductivity, D, shall be given as limit values representing at least 90 % of the production, determined with a confidence level of 90 %; — the statistical value of thermal conductivity, 90/90, shall be rounded upwards to the nearest 0,001 W/(m„K) and declared as D in levels with steps of 0,001 W/(m„K); — the declared thermal resistance,

...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.