
Ladders – Part 6: Telescopic ladders
出版:Danish Standards

專家解讀視頻
This document specifies the general design features, requirements and test methods and defines terms for leaning and standing telescopic ladders.
EN 131-6:2019 - Identical
EN 131-6 : 2015 - Identical
EN 131-6 : 2015 - Identical
EN 131-6:2019 - Identical