What is BS EN 131-1 - Terms, types, functional sizes of ladders about?
BS EN 131-1 discusses terms, types, functional sizes of ladders. BS EN 131-1 defines terms and specifies the general design characteristics of ladders.
Note1: BS EN 131-1 applies to portable ladders designed for general professional and non-professional use.
Note2: BS EN 131-1 does not apply to portable ladders which by their design and instructions are intended and limited only for a specific professional use and as a result are not for general professional or nonprofessional use.
Who is BS EN 131-1 - Terms, types, functional sizes of ladders