
Ladders - Part 1: Terms, Types, Functional Sizes
出版:Asociacion Espanola de Normalizacion

专家解读视频
Gives the general terms and definitions and determines the general design characteristics of ladders, which are important for handling, safety, and manufacturing of the ladders and informative for the user. Applies to portable ladders; does not apply to ladders for special professional use (for example, roof ladders, fire-brigade ladders and mobile ladders).
Supersedes UNE 81700, UNE 81701, UNE 81702, UNE 81703, UNE 81704, UNE 81706, UNE 81707 & UNE 81708. (07/2003) 2007 Edition Re-Issued in December 2011 & incorporates AMD 1 2011. (01/2012)
DIN EN 131-1 (2007-08) - Identical
UNI EN 131-1:2007 - Identical
ONORM EN 131-1:2007 - Identical
NS EN 131-1 Ed. 1 (2007) - Identical
NF EN 131-1:2007 - Identical
I.S. EN 131-1:2007 - Identical
NBN EN 131-1:2007 - Identical
BS EN 131-1:1993 - Identical
BS EN 131-1:2007+A1:2011 - Identical
UNI EN 131-1:2011 - Identical
SS EN 131-1:2007 - Identical
ONORM EN 131-1:2011 - Identical
NS EN 131-1:2007 - Identical
NEN EN 131-1:2007 - Identical
SS EN 131-1 Ed. 1 (2007) - Identical
NS EN 131-1:2015 - Identical
NBN EN 131-1:2015 - Identical
ONORM EN 131-1:2016 - Identical
NF EN 131-1:2015 - Identical
EN 131-1:2015 - Identical
SS EN 131-1 Ed. 2 (2015) - Identical
UNI EN 131-1:2015 - Identical
BS EN 131-1:2015 - Identical
NEN EN 131-1:2015 - Identical