EN 14975:2006

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Loft ladders - Requirements, marking and testingEcscaliers du grenier - Exigences, marquage et essaisBodentreppen - Anforderungen, Kennzeichnung und PrüfungTa slovenski standard je istoveten z:EN 14975:2006SIST EN 14975:2007en;fr;de97.145LestveLaddersICS:SLOVENSKI
STANDARDSIST EN 14975:200701-maj-2007

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14975December 2006ICS 97.145 English VersionLoft ladders - Requirements, marking and testingEscaliers du grenier - Exigences, marquage et essaisBodentreppen - Anforderungen, Kennzeichnung undPrüfungThis European Standard was approved by CEN on 25 November 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 14975:2006: E

3.2.1 concertina loft ladder loft ladder with extendable climbing support NOTE See Figure 1.
Figure 1 — Concertina loft ladder

Figure 2 — Hinged/folding loft ladder 3.2.3 sliding loft ladder loft ladder with sliding climbing support 3.2.3.1 push-out sliding loft ladder sliding loft ladder with climbing support to be pushed out NOTE See Figure 3.

Figure 3 — Push-out sliding loft ladder 3.2.3.2 pull-out sliding loft ladder sliding loft ladder with climbing support to be pulled out NOTE See Figure 4.

Figure 4 — Pull-out sliding loft ladder 3.3 parts of a loft ladder
3.3.1 handrail rail fitted to loft ladder to give user support when climbing or descending loft ladder 3.3.2 trapdoor door giving access to loft or similar point at a higher level NOTE The loft ladder may or may not be attached to the trapdoor. 3.3.3 hinge connecting element between loft ladder or trapdoor and loft or trapdoor casing similar point at a higher level

Key 1 roller Figure 5 — Static load test 5.3 Fatigue test Set up the ladder at its maximum length (fully extended) and adjust it in accordance with the manufacturer’s instructions, perpendicular to the pivot line of the top hinge. If a catch is fitted to one side only, carry out the test on the side to which the catch is fitted. Apply cyclic
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