The standard applies to permanent vertical ladders with or without cage, having an inclination greater than 75 degrees, fixed to a support and used as a means of access to buildings, infrastructures, works, artefacts and systems in situations where there is a danger of falling from a height.
The standard specifies safety requirements, testing methods, and conditions of use.
The standard does not apply to fixed ladders covered by UNI EN ISO 14122-4.