EN 12951:2004

Prefabricated accessories for roofing - Permanently fixed roof ladders - Product specification and test methods

This document applies to permanently fixed ladders made of metal which are permanently installed on the load-bearing construction of pitched roofs and which may be stepped or walked on for purposes of inspection, maintenance and repair of equipment installed above the roof surface.
This document specifies essential dimensions, materials to be used, requirements with respect to the load-bearing capacity, and the extent of testing.
This document does not cover walkways, single treads, single steps or roof ladders that are not permanently fixed nor does it cover fire escape ladders.

Vorgefertigte Zubehörteile für Dacheindeckungen - Fest installierte Dachleitern - Produktanforderungen und Prüfverfahren

Dieses Dokument gilt für fest installierte Dachleitern aus Metall auf geneigten Dächern, die mit der tragenden Konstruktion geneigter Dächer fest verbunden sind und zum Zwecke der Inspektion, Wartung und Instandhaltung von Anlagen oberhalb von Dachflächen betreten und begangen werden können.
Dieses Dokument legt die wesentlichen Maße, die zu verwendenden Werkstoffe sowie Anforderungen an die Tragfähigkeit und den Umfang der Prüfungen fest.
Dieses Dokument behandelt keine Laufstege, Einzeltrittflächen oder Einzeltritte, keine Leitern, die nicht fest installiert sind, sowie keine Feuerleitern.

Accessoires préfabriqués pour couverture - Echelles de couvreur fixées à demeure - Spécifications des produits et méthodes d'essais

Le présent document s'applique aux échelles en métal fixées à demeure qui sont installées à demeure sur la construction porteuse des toits en pente et qui peuvent être empruntées à des fins d'inspection, d'entretien et de réparation des matériels installés au-dessus de la surface du toit.
Le présent document spécifie les dimensions essentielles, les matériaux à utiliser, les exigences relatives à la capacité de charge et l'étendue des essais.
Le présent document ne couvre pas les passerelles, les girons uniques, les marches uniques ou les échelles de couvreur qui ne sont pas fixées à demeure, ni les échelles de secours incendie.

Montažna oprema za prekrivanje streh - Pritrjene strešne lestve - Specifikacija za izdelek in preskusne metode

General Information

• Status: Published
• Publication Date: 16-Nov-2004
• Withdrawal Date: 30-May-2005
• ICS: 91.060.20 - Roofs
• ICS: 97.145 - Ladders
• Technical Committee: CEN/TC 128 - Roof covering products for discontinuous laying and products for wall cladding
• Drafting Committee: CEN/TC 128/SC 9 - Prefabricated accessories for roofing
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 02-Dec-2018
• Completion Date: 02-Dec-2018
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Mandate: M/122 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on roof coverings, rooflights, roof windows and ancillary products
• Ref Project: SIST EN 12951:2005 - Prefabricated accessories for roofing - Permanently fixed roof ladders - Product specification and test methods

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prefabricated accessories for roofing - Permanently fixed roof ladders - Product specification and test methodsMontažna oprema za prekrivanje streh - Pritrjene strešne lestve - Specifikacija za izdelek in preskusne metodeAccessoires préfabriqués pour couverture - Echelles de couvreur solidement fixées - Spécifications des produits et méthodes d'essaisVorgefertigte Zubehörteile für Dacheindeckungen - Fest installierte Dachleitern - Produktanforderungen und PrüfverfahrenTa slovenski standard je istoveten z:EN 12951:2004SIST EN 12951:2005en97.14591.060.20ICS:SLOVENSKI
STANDARDSIST EN 12951:200501-marec-2005







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12951November 2004ICS 97.140English versionPrefabricated accessories for roofing - Permanently fixed roofladders - Product specification and test methodsAccessoires préfabriqués pour couverture - Echelles decouvreur solidement fixées - Spécifications des produits etméthodes d'essaisVorgefertigte Zubehörteile für Dacheindeckungen - Festinstallierte Dachleitern - Produktanforderungen undPrüfverfahrenThis European Standard was approved by CEN on 18 March 2003.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, 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© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12951:2004: E



EN 12951:2004 (E) 2 Contents Page Foreword.4 1 Scope.5 2 Normative references.5 3 Terms, definitions, symbols and abbreviations.5 4 Materials.6 5 Dimensions and design requirements.6 5.1 General.6 5.2 Dimensions.7 5.3 Design.7 5.3.1 General design requirements.7 5.3.2 Additional design requirements for roof ladders type TA.7 6 Performance requirements.8 6.1 Static strength.8 6.2 Resistance to torsion.8 6.3 Dynamic strength.8 6.4 Fire performance.8 7 Testing.
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