NEN EN 131-2:2003被替代
Ladders - Part 2: Requirements, Testing, Marking
出版：Nederlands Normalisatie Instituut
专家解读视频
Specifies the requirements, the general design features, and test methods for ladders. Applies to portable ladders; does not apply to ladders for specific professional use (eg: fire brigade and mobile ladders).
To be read in conjunction with EN 131-1. (07/2004)
UNI EN 131-2:1994 - Identical
I.S. EN 131-2:1993 - Identical
UNE EN 131-2:1994 - Identical
NBN EN 131-2:1993 - Identical
NF EN 131-2:1993 - Identical
BS EN 131-2:1993 - Identical
DIN EN 131-2 (1993-04) - Identical
ONORM EN 131-2:1993 - Identical
