prEN 16491
(Main)Thermal insulation products for buildings - Factory made composite products - Specification
Thermal insulation products for buildings - Factory made composite products - Specification
This European standard specifies the requirements for factory made composite products to be used for thermal insulation of buildings, such as composite insulation products with at least two different thermal insulation layers and with or without facings or coatings, and composite products with thermal insulation layer/s bonded to additional external layer/s of non insulation products.
Products defined by standards EN 13162 to 13171 and prEN 16069 shall be used for the thermal insulation layers. If a product other than those defined in above standards is used as one of the thermal insulation layers, then its properties declared for the composite shall be assessed according to test methods and principles in above mentioned standards.
This standard does not cover the performance of prefabricated systems incorporating these composite products.
This standard specifies 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.
Self supporting building products and products for structural use are not covered by this standard.
This standard does not cover in situ composite insulation products, composite products for civil engineering applications and composite products intended to be used for thermal insulation of building equipment and industrial installations.
Wärmedämmstoffe für Gebäude - Werkmäßig hergestellte Mehrschicht-Produkte - Spezifikation
Diese Europäische Norm legt die Anforderungen an werkmäßig hergestellte Mehrschicht-Produkte fest, die für die Wärmedämmung von Gebäuden benutzt werden, z. B. Mehrschicht-Produkte mit mindestens zwei verschiedene Wärmedämmstofflagen mit oder ohne Kaschierung oder Beschichtung und Mehrschicht-Produkte mit Wärmedämmlagen, die mit (einer) zusätzlichen außenliegenden Lage(n) von nicht wärmedämmenden Produkten verbunden werden.
Für die Wärmedämmlagen sind Produkte nach EN 13162 bis EN 13171 oder prEN 16069 zu verwenden. Werden andere Produkte als die in den vorgenannten Normen definierten Produkte für eine der Wärmedämmlagen verwendet, sind die für das Mehrschicht-Produkt angegebenen Eigenschaften nach den Prüfverfahren und Grundsätzen der vorgenannten Normen zu beurteilen.
Die Leistung von vorgefertigten Systemen, die diese Mehrschicht-Produkte enthalten, ist nicht Gegenstand dieser Norm.
Die vorliegende Norm beschreibt die Produkteigenschaften und enthält Prüfverfahren und Festlegungen für die Konformitätsbewertung, die Kennzeichnung und die Etikettierung.
Diese Norm legt keine Leistungsstufen für Eigenschaften fest, die ein Produkt erreichen muss, um für eine bestimmte Endanwendung tauglich zu sein. Die für bestimmte Anwendungen benötigten Stufen können Regelwerken oder nicht entgegenstehenden Normen entnommen werden.
Diese Europäische Norm gilt nicht für selbsttragende Bauprodukte oder Produkte für lasttragende Anwendungen.
Die vorliegende Norm gilt weder für an der Verwendungsstelle hergestellte Mehrschicht-Dämmstoffe noch für Mehrschicht-Produkte, die im Tiefbau oder zur Wärmedämmung von haustechnischen und betriebstechnischen Anlagen bestimmt sind.
Produits isolants thermiques pour le bâtiment - Produits composites manufacturés - Spécification
La présente Norme européenne spécifie les exigences relatives aux produits composites manufacturés utilisés pour l'isolation thermique des bâtiments, tels que les produits composites d'isolation à au moins deux couches distinctes d'isolation thermique, avec ou sans parements ou enduits de finition, et les produits composites avec une ou plusieurs couches d'isolation thermique liées à une ou plusieurs couches externes supplémentaires de produits non isolants.
Des produits conformes aux normes EN 13162 à 13171 et prEN 16069 doivent être utilisés pour les couches d'isolation thermique. Si un produit autre que ceux définis dans les normes ci-dessus est utilisé en tant que couche d'isolation thermique, ses propriétés déclarées pour le composite doivent être évaluées selon les méthodes et les principes d'essai indiqués dans ces normes.
La présente norme ne couvre pas les performances des systèmes préfabriqués qui incorporent ces produits composites.
La présente norme spécifie 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 de construction autoportants et les produits à usage structurel ne sont pas couverts par la présente norme.
La présente norme ne couvre pas les produits isolants composites mis en œuvre in situ, les produits composites pour les applications de génie civil et les produits composites destinés à l'isolation thermique des équipements du bâtiment et des installations industrielles.
Toplotnoizolacijski proizvodi za stavbe - Industrijsko izdelani sestavljeni izdelki - Specifikacija
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2018
Toplotnoizolacijski proizvodi za stavbe - Industrijsko izdelani sestavljeni izdelki -
Specifikacija
Thermal insulation products for buildings - Factory made composite products -
Specification
Wärmedämmstoffe für Gebäude - Werkmäßig hergestellte Mehrschicht-Produkte -
Spezifikation
Produits isolants thermiques pour le bâtiment - Produits composites manufacturés -
Spécification
Ta slovenski standard je istoveten z: prEN 16491
ICS:
91.100.60 0DWHULDOL]DWRSORWQRLQ Thermal and sound insulating
]YRþQRL]RODFLMR materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2018
ICS 91.100.60
English Version
Thermal insulation products for buildings - Factory made
composite products - Specification
Produits isolants thermiques pour le bâtiment - Wärmedämmstoffe für Gebäude - Werkmäßig
Produits composites manufacturés - Spécification hergestellte Mehrschicht-Produkte - Spezifikation
This draft European Standard is submitted to CEN members for enquiry. 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 16491:2018 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
1 Scope . 5
2 Normative references . 5
3 Terms, definitions, symbols, units and abbreviated terms . 8
3.1 Terms and definitions . 8
3.2 Symbols, units and abbreviated terms . 8
3.2.1 Symbols and units used in this standard . 8
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 resistance . 11
4.2.2 Length and width . 12
4.2.3 Thickness . 12
4.2.4 Squareness . 12
4.2.5 Flatness . 12
4.2.6 Alignment . 12
4.2.7 Reaction to fire of the product as placed on the market . 13
4.2.8 Durability characteristics . 13
4.3 For specific applications . 13
4.3.1 General . 13
4.3.2 Offset . 13
4.3.3 Dimensional stability under specified conditions . 14
4.3.4 Deformation under specified compressive load and temperature conditions . 14
4.3.5 Tensile strength perpendicular to faces . 15
4.3.6 Compressive stress or compressive strength . 15
4.3.7 Bending strength . 15
4.3.8 Shear behaviour. 15
4.3.9 Point load . 15
4.3.10 Compressive creep. 16
4.3.11 Water absorption . 16
4.3.12 Water vapour transmission. 16
4.3.13 Freeze–thaw resistance . 17
4.3.14 Compressibility . 17
4.3.15 Dynamic stiffness . 18
4.3.16 Sound absorption . 18
4.3.17 Air flow resistivity . 18
4.3.18 Continuous glowing combustion . 19
4.3.19 Release of dangerous substances . 19
4.4 Durability characteristics . 19
4.4.1 General . 19
4.4.2 Durability of reaction to fire of the product as placed on the market against
ageing/degradation . 19
4.4.3 Durability of thermal resistance against ageing/degradation . 19
5 Test Methods . 19
5.1 Sampling . 19
5.2 Conditioning . 19
5.3 Testing . 19
5.3.1 General . 19
6 Designation Code . 21
7 Evaluation of conformity . 22
7.1 General . 22
7.2 Product Type Definition . 22
7.3 Factory production control . 22
8 Marking and labelling . 23
Annex A (normative) Product Type Definition (PTD) and factory production control (FPC) . 24
Annex B (informative) Additional Properties . 29
B.1 General . 29
B.2 Dimensional stability under specified conditions . 29
B.3 Deformation under specified compressive load and temperature . 29
B.4 Bending strength . 29
B.5 Compressive creep . 29
B.6 Freeze–thaw resistance . 30
B.6.1 General . 30
B.6.2 Freeze- thaw resistance after long term water absorption by diffusion . 30
B.6.3 Freeze- thaw resistance after long term water absorption by total immersion . 30
Annex ZA (informative) Clauses of this European Standard addressing the provisions of
the EU Construction Products Regulation . 31
ZA.1 Scope and relevant characteristics . 31
ZA.2 System of Assessment and Verification of Constancy of Performance (AVCP) . 32
ZA.3 Assignment of AVCP tasks . 32
Bibliography . 36
European foreword
This European standard (prEN 16491:2018) has been prepared by Technical Committee CEN/TC 88
“Thermal insulating materials and products”, the secretariat of which is held by DIN.
This standard is currently submitted to the CEN Enquiry.
This standard has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential characteristics of EU Regulations.
For relationship with EU Regulati
...
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