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prEN 12951 Edition 07/2000
Prefabricated accessories for roofing - Permanently fixed roof ladders
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Abstract

This European Standard applies to permanently fixed ladders on pitched roofs which are permanently installed on the load-bearing construction of pitched roofs and which may be stepped or walked on for purposed of inspection, maintenance and repair of equipment installed above the roof surface. This standard specifies essential dimensions, materials to be used, requirements with respect to the load-bearing capacity, and the extent of testing. This standard does not include walkways, single treads, single steps or not permanently fixed roof ladders.

Status

Draft - Active

Origin

Technical Committee :
CEN/TC 128 : Roof covering products for discontinuous laying and products for wall cladding

Implementation

start of the vote on the project    03/07/1997   date of ratification (dor)    04/05/2000
end of the vote on the project    03/01/1998   date of anouncement (doa)    18/10/2000
start of the vote on the final project    20/03/2000   date of publication (dop)    18/01/2001
end of the vote on the final project    22/05/2000   date of withdrawal (dow)    18/01/2001


Publication Official Journal
of the Grand-Duchy of Luxembourg
Reference

Relations

Evolutions
ILNAS-EN 12951:2004

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