NEN-EN 81-43
Safety rules for the construction and installation of lifts - Special lifts for the transport of persons and goods - Part 43: Lifts for cranes
Organization: | NEN |
Publication Date: | 1 May 2009 |
Status: | active |
Page Count: | 65 |
ICS Code (Cranes): | 53.020.20 |
ICS Code (Lifts. Escalators): | 91.140.90 |
scope:
This document specifies the safety requirements for the construction and installation of power operated lifts attached to cranes and intended for access to workplaces on cranes, by authorised persons. This includes intended use, erection, dismantling, inspection and maintenance. The lift serves defined landing levels and has a load carrying unit which is: a) designed for the transportation of persons and goods; b) guided; c) travelling vertically or along a path within 15 degrees maximum from the vertical; d) supported by rack and pinion or suspended by steel wire ropes; e) travelling with a speed not more than 1,0 m/s for permanent lifts and not more than 0,4 m/s for temporary lifts. This document identifies hazards as listed in Clause 4 which arise during the various phases in the life of such equipment and describes methods for the elimination or reduction of these hazards when used as intended by the manufacturer. This document does not specify the additional requirements for: a) operation in severe conditions (e.g. extreme climates, strong magnetic fields); b) lightning protection; c) operation subject to special rules (e.g. potentially explosive atmospheres); d) electromagnetic compatibility (emission, immunity); e) handling of loads the nature of which could lead to dangerous situations; f) the use of combustion engines; g) hydraulic drive units; h) hazards occurring during manufacturing process; i) hazards occurring as a result of being erected over a public road; j) earthquakes; k) noise (see also Directive on noise emissions from machines used outdoors (2000/14/EC)). This standard is not applicable to: a) builders hoists according to EN 12158-1:2000, EN 12158-2:2000 and EN 12159:2000; b) elevating control stations according to EN 14502-2:2005+A1:2008