NBN EN 131-2:2010现行
Ladders - Part 2: Requirements, Testing, Marking
出版：Belgian Standards
专家解读视频
Describes the general design features, requirements and test methods for portable ladders.
2010 Edition Re-issued in July 2012 & incorporates AMD 1 2012. (08/2012)
EN 204:2016 - Identical
EN 131-2:2010 - Identical
BS EN 131-2:2010+A2:2017 - Identical
UNI EN 131-2:2017 - Identical
NF EN 131-2:2010 - Identical
NEN EN 131-2:2010 - Identical
UNE EN 131-2:2010 - Identical
ONORM EN 131-2:2017 - Identical
