SIST EN 13950:2014
(Main)Gypsum board thermal/acoustic insulation composite panels - Definitions, requirements and test methods
Gypsum board thermal/acoustic insulation composite panels - Definitions, requirements and test methods
EN 13950 specifies the characteristics and performance of thermal/acoustic insulation composite panels made of an insulating material laminated to gypsum boards for which the main intended use is the internal insulation (thermal and/or acoustic) of walls. They are attached with adhesives or by mechanical fixings to vertical solid backgrounds and by mechanical fixings to wood or metal framing with the gypsum board face exposed. The method of fixing and jointing should ensure that the insulating material is not exposed in its normal application. This European Standard covers the following performance characteristics: reaction to fire, fire resistance, water vapour permeability, flexural strength, impact resistance, direct airborne sound insulation and thermal resistance to be measured according to the corresponding European test methods. It provides for the assessment and verification of constancy of performance of the products to this European Standard. This European Standard covers also additional technical characteristics that are of importance for the use and acceptance of the product by the construction industry.
Gips-Verbundplatten zur Wärme- und Schalldämmung - Begriffe, Anforderungen und Prüfverfahren
Diese Europäische Norm legt die Eigenschaften und Leistungsmerkmale für Gips-Verbundplatten zur Wärme- und Schalldämmung fest, die aus Gipsplatten mit einem darauf befestigten Dämmstoff hergestellt sind und die hauptsächlich zur Wärme- und/oder Schalldämmung von Wänden in Gebäuden verwendet werden. Sie werden mit der Sichtseite nach vorne mit einem Kleber oder mechanisch an vertikalen, festen Untergründen und mit mechanischen Verbindungsmitteln an Holz- oder Metall-Unterkonstruktionen befestigt. Das Befestigungs¬verfahren und die Verspachtelung sollen sicherstellen, dass der Dämmstoff bei normaler Anwendung nicht ungeschützt ist.
Diese Europäische Norm behandelt folgende Leistungsmerkmale: Brandverhalten, Feuerwiderstand, Wasserdampfdurchlässigkeit, Biegezugfestigkeit, Stoßwiderstand, Luftschalldämmung und Wärmedurchlass-widerstand. Diese Merkmale sind nach den einschlägigen europäischen Prüfverfahren zu bestimmen.
Ferner sind Festlegungen zur Bewertung der Konformität der Produkte mit dieser Europäischen Norm angegeben.
Diese Europäische Norm behandelt auch zusätzliche technische Merkmale, die für die Anwendung und Akzeptanz des Produktes durch die Bauwirtschaft wichtig sind.
Complexes d'isolation thermique/acoustique en plaques de plâtre - Définitions, exigences et méthodes d'essai
La présente Norme européenne spécifie les caractéristiques et les performances des complexes d’isolation thermique/acoustique composés d’un matériau isolant contrecollé sur des plaques de plâtre, dont la principale application prévue est l’isolation intérieure (thermique et/ou acoustique) de murs. Ces complexes sont mis en oeuvre au moyen de colles ou par des fixations mécaniques sur des supports verticaux pleins et par des fixations mécaniques sur un bâti de bois ou une ossature métallique avec la surface de la plaque de plâtre exposée. La méthode de fixation et de jointoiement doit garantir que le matériau isolant n’est pas mis à nu pendant son application normale.
La présente Norme européenne couvre les caractéristiques de performance suivantes : la réaction au feu, la résistance au feu, la perméabilité à la vapeur d’eau, la résistance à la flexion, la résistance aux chocs, l’isolation aux bruits aériens directs et la résistance thermique qui doivent être mesurées conformément aux méthodes d’essai européennes correspondantes.
Elle permet l’évaluation de la conformité des produits à la présente Norme européenne.
La présente Norme européenne couvre également les caractéristiques techniques supplémentaires qui revêtent une importance pour l’utilisation et la réception du produit par l’industrie du bâtiment.
Mavčne plošče za toplotno/zvočno izolacijo kompozitnih panelov - Definicije, zahteve in preskusne metode
Standard EN 13950 določa lastnosti in zmogljivosti toplotno/zvočno izolacijskih kompozitnih panelov, izdelanih iz izolacijskega materiala, lameliranega na mavčne plošče, katerih glavni namen uporabe je notranja izolacija (toplotna in/ali zvočna) sten. Mavčne plošče so pričvrščene z lepili ali mehansko na navpične trdne podlage in mehansko pričvrščene na lesen ali kovinski okvir z izpostavljeno sprednjo stranjo mavčne plošče. Metoda pričvrstitve in tesnjenja naj bi zagotovila, da izolacijski material pri običajni uporabi ni izpostavljen. Ta evropski standard zajema naslednje lastnosti delovanja, ki jih je treba meriti v skladu z ustreznimi evropskimi preskusnimi metodami: odziv na ogenj, požarna odpornost, prepustnost vodne pare, upogibna trdnost, odpornost proti udarcem, neposredna izolirnost pred zvokom v zraku in toplotna odpornost. Omogoča ocenjevanje in preverjanje nespremenljivosti zmogljivosti izdelkov v skladu s tem evropskim standardom. Ta evropski standard zajema tudi dodatne tehnične značilnosti, ki so pomembne pri uporabi in sprejemljivosti izdelka s strani gradbene industrije.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.'HILQLFLMHGips-Verbundplatten zur Wärme- und Schalldämmung - Begriffe, Anforderungen und PrüfverfahrenComplexes d'isolation thermique/acoustique en plaques de plâtre - Définitions, exigences et méthodes d'essaiGypsum board thermal/acoustic insulation composite panels - Definitions, requirements and test methods91.100.60Thermal and sound insulating materials91.100.10Cement. Mavec. Apno. MaltaCement. Gypsum. Lime. MortarICS:Ta slovenski standard je istoveten z:EN 13950:2014SIST EN 13950:2014en,fr,de01-september-2014SIST EN 13950:2014SLOVENSKI
STANDARDSIST EN 13950:20061DGRPHãþD
SIST EN 13950:2014
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13950
July 2014 ICS 91.100.10; 91.100.60 Supersedes EN 13950:2005English Version
Gypsum board thermal/acoustic insulation composite panels - Definitions, requirements and test methods
Complexes d'isolation thermique/acoustique en plaques de plâtre et isolant - Définitions, spécifications et méthodes d'essai
Gips-Verbundplatten zur Wärme- und Schalldämmung - Begriffe, Anforderungen und Prüfverfahren This European Standard was approved by CEN on 22 May 2014.
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 © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13950:2014 ESIST EN 13950:2014
EN 13950:2014 (E) 2 Contents Page Foreword .4 1 Scope .5 2 Normative references .5 3 Terms, definitions, symbols, abbreviations and classification .6 3.1 Terms and definitions of the product .6 3.2 General terms .6 3.3 Symbols and abbreviations .7 3.4 Classification .7 4 Requirements .7 4.1 General .7 4.2 Fire behaviour .8 4.2.1 Reaction to fire .8 4.2.2 Fire resistance .8 4.3 Water vapour permeability (expressed as water vapour resistance factor) .8 4.4 Flexural strength .8 4.5 Impact resistance.8 4.6 Direct airborne sound insulation .8 4.7 Acoustic absorption .8 4.8 Thermal resistance of the panel .9 4.9 Dimensions and tolerances .9 4.10 Offset .9 4.11 Flatness of the composite .9 4.12 Adhesion/cohesion of the insulating material .9 4.13 Dangerous substances .9 5 Test methods . 10 5.1 Sampling . 10 5.2 Dimensional measurements . 10 5.2.1 Thickness . 10 5.3 Determination of the offset . 11 5.3.1 Principle . 11 5.3.2 Apparatus . 11 5.3.3 Procedure . 11 5.3.4 Expression of results . 12 5.4 Determination of the adhesion/cohesion of the insulating material . 12 5.4.1 Principle . 12 5.4.2 Apparatus . 12 5.4.3 Procedure . 14 5.4.4 Expression of results . 14 5.5 Determination of the flatness of the composite . 14 5.5.1 Principle . 14 5.5.2 Apparatus and specimens . 15 5.5.3 Procedure . 15 5.5.4 Expression of results . 15 6 Assessment and verification of constancy of performance - AVCP . 15 6.1 General . 15 6.2 Type testing . 15 6.2.1 General . 15 6.2.2 Determination of the product type . 15 SIST EN 13950:2014
EN 13950:2014 (E) 3 6.2.3 Further type testing . 16 6.3 Factory production control (FPC) . 16 6.3.1 General . 16 6.3.2 Personnel . 16 6.3.3 Equipment . 16 6.3.4 Raw materials and components. 17 6.3.5 Product testing and evaluation . 17 6.3.6 Traceability and marking . 17 6.3.7 Non-complying products . 17 6.3.8 Corrective action . 17 6.3.9 Other test methods . 17 7 Designation of composite panels . 17 8 Marking, labelling and packaging . 18 Annex A (informative)
Sampling procedure for testing. 19 A.1 General . 19 A.2 Sampling procedure . 19 A.2.1 General . 19 A.2.2 Random sampling . 19 A.2.3 Representative sampling . 19 A.2.3.1 General . 19 A.2.3.2 Sampling from a stack . 19 A.2.3.3 Sampling from a consignment formed of banded or wrapped packs . 20 Annex B (normative)
Mounting and fixing in the test according to EN 13823 (SBI test) . 21 B.1 Mounting and fixing of the composite panels . 21 Annex ZA (informative)
Clauses of this European Standard addressing provisions of the EU Construction Products Regulation . 23 ZA.1 Scope and relevant characteristics . 23 ZA.2 Procedure for AVCP of gypsum board thermal/acoustic composite panels . 24 ZA.2.1 Systems of AVCP . 24 ZA.2.2 Declaration of performance (DoP) . 26 ZA.2.2.1 General . 26 ZA.2.2.2 Content . 27 ZA.2.2.3 Example of DoP . 28 ZA.3 CE marking and labelling . 29 Bibliography . 32
SIST EN 13950:2014
EN 13950:2014 (E) 4 Foreword This document (EN 13950:2014) has been prepared by Technical Committee CEN/TC 241 “Gypsum and gypsum based products”, the secretariat of which is held by AFNOR. 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 January 2015 and conflicting national standards shall be withdrawn at the latest by April 2016. 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 13950:2005. The main technical changes that have been made in this new edition of EN 13950 are the following: a) Normative references have been updated; b) Scope has been enlarged to include boards according to EN 520, EN 15283-1 and EN 15283-2; c) new clause symbols, abbreviations and classification has been introduced; d) Annex ZA and Clause 6 have been revised to be in line with the Construction Products Regulation (CPR); e) document has been editorially revised. 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. 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 13950:2014
EN 13950:2014 (E) 5 1 Scope This European Standard specifies the characteristics and performance of thermal/acoustic insulation composite panels made of an insulating material laminated to gypsum boards for which the main intended use is the internal insulation (thermal and/or acoustic) of walls. They are attached with adhesives or by mechanical fixings to vertical solid backgrounds and by mechanical fixings to wood or metal framing with the gypsum board face exposed. The method of fixing and jointing should ensure that the insulating material is not exposed in its normal application. This European Standard covers the following performance characteristics: reaction to fire, fire resistance, water vapour permeability, flexural strength, impact resistance, direct airborne sound insulation and thermal resistance to be measured according to the corresponding European test methods. It provides for the assessment and verification of constancy of performance of the products to this European Standard. This European Standard covers also additional technical characteristics that are of importance for the use and acceptance of the product by the construction industry. 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 520, Gypsum plasterboards — Definitions, requirements and test methods EN 825:2013, Thermal insulating products for building applications — Determination of flatness 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 13501-1, Fire classification of construction products and building elements — Part 1: Classification using test data from reaction to fire tests EN 13501-2, Fire classification of construction products and building elements — Part 2: Classification using data from fire resistance tests, excluding ventilation services EN 13823, Reaction to fire tests for building products — Building products excluding floorings exposed to the thermal attack by a single burning item EN 13963, Jointing materials for gypsum plasterboards — Definitions, requirements and test methods EN 14496, Gypsum based adhesives for thermal/acoustic insulation composite panels and plasterboards — Definitions, requirements and test methods EN 15283-1, Gypsum boards with fibrous reinforcement — Definitions, requirements and test methods — Part 1: Gypsum boards with mat reinforcement EN 15283-2, Gypsum boards with fibrous reinforcement — Definitions, requirements and test methods — Part 2: Gypsum fibre boards SIST EN 13950:2014
EN 13950:2014 (E) 6 EN ISO 354, Acoustics — Measurement of sound absorption in a reverberation room (ISO 354) EN ISO 10140 (all parts), Acoustics — Laboratory measurement of sound insulation of building elements EN ISO 10456, Building materials and products — Hygrothermal properties —Tabulated design values and procedures for determining declared and design thermal values (ISO 10456) EN ISO 11925-2, Reaction to fire tests — Ignitability of products subjected to direct impingement of flame — Part 2: Single-flame source test (ISO 11925-2) EN ISO 12572, Hygrothermal performance of building materials and products — Determination of water vapour transmission properties (ISO 12572) ISO 7892, Vertical building elements — Impact resistance tests — Impact bodies and general test procedures 3 Terms, definitions, symbols, abbreviations and classification For the purposes of this document, the following terms and definitions apply. 3.1 Terms and definitions of the product 3.1.1 gypsum board thermal/acoustic insulation composite panel panel made from an insulating material laminated to gypsum board, with or without a water vapour retarder 3.1.2 gypsum board thermal/acoustic insulation sandwich panel gypsum board thermal/acoustic insulation composite panel with board on both faces 3.2 General terms 3.2.1 water vapour retarder material which reduces water vapour diffusion, provided separately or in conjunction with the gypsum board EXAMPLE See EN 14190. 3.2.2 panel facing exposed surface of gypsum board to receive either direct decoration or gypsum plaster 3.2.3 length dimension of the laminate measured by convention on the gypsum board, parallel to the longitudinal edges 3.2.4 width dimension of the laminate measured by convention on the gypsum board, parallel to the cut edges 3.2.5 thickness distance between the outer surfaces of the composite or of the sandwich panel 3.2.6 offset position of the insulating material relative to the gypsum board and between the two gypsum boards in the case of the sandwich panel SIST EN 13950:2014
EN 13950:2014 (E) 7 Note 1 to entry: When the insulating material projects over the edge or the end of the gypsum board, the offset is taken to be positive. 3.3 Symbols and abbreviations Table 1 — Symbols and abbreviations Requirement Sub-clause Symbol or abbreviation Reaction to fire 4.2.1 R2F Water vapour resistance factor 4.3
Flexural strength 4.4 F Thermal resistance 4.8 TR Impact resistance 4.5 :I Airborne sound insulation 4.6 R Acoustic absorption 4.7 . Dangerous substances 4.13 DS See manufacturer’s literature
www.manufacturers_internet_address.com 3.4 Classification Gypsum board thermal/acoustic insulation composite panels shall be classified depending on the kind of insulating materials as follows a) class 1 composites: — expanded polystyrene foam (EPS) (see EN 13163); — extruded polystyrene foam (XPS) (see EN 13164); — rigid polyurethane foam (polyisocyanate, polyisocyanurate) (PUR and PIR) (see EN 13165); — phenolic foam (PF) (see EN 13166); b) class 2 composites: — mineral wool (MW) (see EN 13162). Gypsum board thermal/acoustic insulation composite panels are for convenience referred to elsewhere in this European Standard as “composites” 4 Requirements 4.1 General The gypsum board and the insulating material shall comply with their respective European Standards. Further requirements of the insulating material are given below. Acoustic and thermal insulation performance vary according to the type of the insulating material, its thickness, its application and system. SIST EN 13950:2014
EN 13950:2014 (E) 8 4.2 Fire behaviour 4.2.1 Reaction to fire When the intended use of gypsum board thermal/acoustic composite panels is for exposed situations in building construction works, composites shall be tested with their edges protected and classified in accordance with EN 13501-1. Composites tested according to EN 13823 (SBI test) shall be mounted and fixed (see Annex B). Composites tested according to EN ISO 11925-2 (small flame test) shall be tested on the face only as the edges are never exposed in use. 4.2.2 Fire resistance NOTE Resistance to fire is a characteristic dependent on an assembled system and not of the product in isolation. When the manufacturer wishes to determine the fire resistance performance of a system including composites, the system shall be tested and classified according to EN 13501-2. 4.3 Water vapour permeability (expressed as water vapour resistance factor) Water vapour permeability is not a characteristic of heterogeneous products like composites. When the intended use of composites is for moisture diffusion control, the water vapour resistance of the composites shall be determined in accordance with the test method described in EN ISO 12572. NOTE The generic values of water vapour resistance given in EN ISO 10456 can be used for calculation. 4.4 Flexural strength Composites shall have a minimum transverse breaking load of 160 N and longitudinal breaking load of 400 N when determined in accordance with EN 520 or EN 15283-1 and EN 15283-2. This shall be ensured by using gypsum boards having those mechanical performances. 4.5 Impact resistance NOTE Impact resistance is a characteristic dependent on an assembled system and not of the product in isolation. When the manufacturer wishes to determine the impact resistance performance of a system including composite panels, the system shall be tested and classified according to ISO 7892. 4.6 Direct airborne sound insulation NOTE Direct airborne sound insulation is a characteristic dependent on an assembled system and not of the product in isolation. When the manufacturer wishes to determine the direct airborne sound insulation of a system including composites, the system shall be tested and classified according to EN ISO 10140 (all parts) as appropriate. 4.7 Acoustic absorption NOTE Acoustic absorption is a characteristic dependent on an assembled system and not of the product in isolation. When the manufacturer wishes to determine the acoustic absorption of a system including composites, the system shall be tested and classified according to EN ISO 354. SIST EN 13950:2014
EN 13950:2014 (E) 9 4.8 Thermal resistance of the panel The thermal resistance of the composite panel shall be obtained by the addition of the thermal resistances of the components and expressed in m2 × K/W. When a manufacturer wishes to declare thermal resistance, the thermal resistance may be calculated on the basis of tabulated data, testing or combination of them both. Design thermal resistance values of gypsum boards are given in EN ISO 10456. EN 12939 and EN 12667 give test methods for the thermal resistance of insulating products. 4.9 Dimensions and tolerances Width and length of the composite panels are determined by the boards used in accordance with the relevant standards The nominal thickness of the composite panels shall be given by the manufacturer. — Gypsum boards with a minimum nominal thickness as given in the relevant standards; — insulating material with a minimum nominal thickness as given in the relevant standards. The thickness shall be measured as described in 5.2.1. The tolerance for each individual measurement for the thickness of the composite panels shall be ± 3 mm. 4.10 Offset The offset range when determined as described in 5.3 shall not exceed: — width direction: − 5 mm to + 5 mm; — length direction: − 5 mm to + 8 mm. The two measurements on the same side shall not differ by more than 5 mm. Within this range, different offset arrangements are possible to satisfy different applications. Composite panels can be classified N when the offset is negative (insulating material back from the board) and P when positive (insulating material out of the board). 4.11 Flatness of the composite The deviation from flatness of the composite, determined according to 5.5, shall not exceed 5 mm. 4.12 Adhesion/cohesion of the insulating material When the tensile strength is measured in accordance with 5.4, no value shall be less than 0,017 MPa for class 1 composites or less than 0,003 MPa for class 2 composites. If the manufacturer wishes to declare a higher value for class 1 no value shall be less than 0,04 MPa. 4.13 Dangerous substances National regulations on dangerous substances may require verification and declaration on release, and sometimes content, when construction products covered by this standard are placed on those markets. SIST EN 13950:2014
EN 13950:2014 (E) 10 In the absence of European harmonized test methods, verification and declaration on release/content should be done taking into account national provisions in the place of use. NOTE An informative database covering European and national provisions on dangerous substances is available at the Construction website on EUROPA accessed through: http://ec.europa.eu/enterprise/construction/cpd-ds/ 5 Test methods 5.1 Sampling Tests shall be carried out on three composite panels of each type and thickness. For testing core adhesion/cohesion specimens shall be cut out from one single panel. 5.2 Dimensional measurements 5.2.1 Thickness 5.2.1.1 Principle The distance between the two faces of the composite panel shall be measured. 5.2.1.2 Apparatus A caliper permitting readings to the nearest 0,5 mm. 5.2.1.3 Procedure Take three measurements on each end to the nearest 0,5 mm at equal intervals across the width and at least 25 mm from the end and 100 mm from the edges (see Figure 1). 5.2.1.4 Expression of results Each measured value expressed in millimetres shall be recorded and compared to the nominal thickness of the composite.
Figure 1 — Measurement of thickness SIST EN 13950:2014
EN 13950:2014 (E) 11 5.3 Determination of the offset 5.3.1 Principle The offset between
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