CEN - EN 131-4
Ladders - Part 4: Single or multiple hinge-joint ladders
|Publication Date:||1 March 2020|
|ICS Code (Ladders):||97.145|
This document specifies the requirements, tests and marking of hinged combination ladders with one or several hinge joints.
This document is not applicable to hinge-joints of combination and standing ladders as defined by EN 131-1.
This part of the standard is intended to be used in conjunction with EN 131-1, EN 131-2 and EN 131-3.