EN 14964:2006

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Rigid underlays for discontinuous roofing - Definitions and characteristicsToge podložne folije za strehe - Definicije in lastnostiEcrans rigides de sous-toiture pour pose en discontinu - Définitions et caractéristiquesUnterdeckplatten für Dachdeckungen - Definitionen und EigenschaftenTa slovenski standard je istoveten z:EN 14964:2006SIST EN 14964:2007en91.060.20StreheRoofsICS:SLOVENSKI
STANDARDSIST EN 14964:200701-marec-2007

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14964October 2006ICS 91.060.20 English VersionRigid underlays for discontinuous roofing - Definitions andcharacteristicsEcrans rigides de sous-toiture pour pose en discontinu -Définitions et caractéristiquesUnterdeckplatten für Dachdeckungen - Definitionen undEigenschaftenThis European Standard was approved by CEN on 28 August 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14964:2006: E

Rules for factory production control.14 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Directive.15 ZA.1 Scope and relevant characteristics.15 ZA.2 Procedure for the attestation of conformity of rigid underlays for discontinuous roofing.17 ZA.2.1 Systems of attestation of conformity.17 ZA.2.2 EC Certificate and Declaration of conformity.20 ZA.3 CE conformity marking.21 Bibliography.24

1 Scope This European Standard specifies the technical requirements for factory made flat or profiled sheets (wood-based, fibre cement flat sheets or corrugated bituminous sheets or other materials which can be characterised as one of these materials) that are used as underlays in pitched roof constructions with discontinuously laid coverings (e.g. tiles, slates). This European Standard also establishes methods of inspection and testing as well as criteria for evaluation of conformity. This European Standard does not include rigid underlays which have a stiffening function or a load bearing function. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 300, Oriented Strand Boards (OSB) — Definitions, classification and specifications EN 312, Particleboards — Specifications EN 324-1, Wood-based panels — Determination of dimensions of boards — Part 1: Determination of thickness, width and length EN 324-2, Wood-based panels — Determination of dimensions of boards — Part 2: Determination of squareness and edge straightness EN 534:2006 Corrugated bitumen sheets — Product specification and test methods EN 622-2, Fibreboards — Specifications — Part 2: Requirements for hardboards EN 622-3, Fibreboards — Specifications — Part 3: Requirements for medium boards EN 622-4, Fibreboards — Specifications — Part 4: Requirements for softboards EN 622-5, Fibreboards — Specifications — Part 5: Requirements for dry process boards (MDF) EN 636, Plywood — Specifications EN 12467:2004, Fibre cement flat sheets — Product specifications and test methods EN 12524:2000, Building materials and products — Hygrothermal properties — Tabulated design values EN 12664, Thermal performance of building materials and products — Determination of thermal resistance by means of guarded hot plate and heat flow meter methods — Dry and moist products of medium and low thermal resistance EN 13501-1:2002, Fire classification of construction products and building elements — Part 1: Classification using test data from reaction to fire tests EN 13986:2004, Wood-based panels for use in construction — Characteristics, evaluation of conformity and marking EN 14279, Laminated Veneer Lumber (LVL) — Definitions, classification and specifications

NOTE They are used as underlay to coverings of pitched roofs (e.g. tiles, slates). They can be laid overlapping, one sheet covering the other (OL) or interlocking, sheets side by side (IL) 3.1.1 wood-based panel solid wood panel, laminated veneer lumber (LVL), plywood, oriented strand board (OSB), resin-bonded particleboard, cement-bonded particleboard, fibreboard or wood fibre insulation board 3.1.2 fibre cement flat sheet sheets consisting essentially of cement or a calcium silicate formed by a chemical reaction of a siliceous and a calcareous material, reinforced by organic and/or inorganic fibres.
NOTE Fibre cement sheets can be pressed or un-pressed 3.1.3 corrugated bitumen sheet profiled sheet consisting of an intimate and homogeneous mixture of organic and/or inorganic fibres and bitumen.
NOTE The surface may be natural coloured, spun-dyed, coated, granulised or mineralised 3.2 sampling procedure used to draw or constitute a sample 3.3 sample sheet from which a test piece is taken 3.3.1 test piece part of the sample from which test specimens are taken 3.3.2 test specimen piece of accurate dimensions taken from the test piece
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