1 Scope
This document applies to the design of mobile access and working towers made of prefabricated elements with dimensions which are fixed by the design and with a height up to 12 m (indoors) and up to 8 m (outdoors). This document applies to mobile access and working towers used as temporary work equipment.
This document:
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— gives guidelines for the choice of the main dimensions and stabilizing methods,
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— gives safety and performance requirements, and
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— gives information on complete towers.
This product standard does not apply to scaffolds according to EN 12810‑1 and EN 12811‑1.