
Ladders - Part 6: Telescopic Ladders
出版:Norwegian Standards (Norges Standardiseringsforbund)

专家解读视频
Defines the general design features, requirements and test methods and defines terms for leaning and standing telescopic ladders.
EN 131-6:2015 - Identical
EN 131-6:2019 - Identical
EN 131-6 : 2015 - Identical
EN 131-6:2019 - Identical
EN 131-6 : 2015 - Identical