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1. Reminders
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Escalator
An escalator, also known as a moving staircase or escalator, is a conveyor-elevator adapted to the vertical transport of people between two levels of a structure, consisting of a staircase whose moving steps are mechanically driven while remaining permanently in a horizontal plane.
The escalator starts off on a horizontal plane, both up and down, to stabilize passengers. It then curves at an angle of 30° or 35° for the main run, and curves down to the horizontal for the top floor.
The escalator consists of an endless series of articulated steps, moving in a uniform, continuous motion from one landing to the next, along an inclined trajectory.
During movement, the stride surface remains horizontal.
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Bibliography
Also in our database
Standards and norms
- Règles de sécurité pour la construction et l'installation des escaliers mécaniques et trottoirs roulants - EN 115 - juillet 1995
- "Escalator and moving walkway safety – Part 1: Construction and installation and its two amendments - EN 115-1 - octobre 2008 (ancienne version au 1 juillet 1995)
- Amendement 1 à la norme NF EN 115 de juillet 1995 - EN 115/A1 - août 1998
- Amendement 2 - EN 115/A2 - décembre...
International norms and standards
Standards are not compulsory, but they do contain essential tools, in particular harmonized standards for defining the standards applicable to meeting the essential requirements defined by directives.
- Safety requirements for escalators and moving walks – Part 1: Essential safety requirements - ISO/TS 25740-1:2011 - Août 2011
- Machine safety – Electrical equipment for machines...
Regulations
1) European regulations
Escalators and moving walks fall within the scope of the Machinery Directive:
Directive 2006/42/EC of May 20, 2006, made mandatory by Decree no. 2008-1156 of November 7, 2008 on work equipment and personal protective equipment.
Low Voltage Directive 2006/95/EC of December 12, 2006,
EMC Directive 2004/108/EC,...
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