I.S. EN 40-2:2004现行
Lighting Columns Part 2: General Requirements And Dimensions
出版：National Standards Authority of Ireland
专家解读视频
Covers post top columns up to 20 m nominal height and columns with brackets up to 18 m nominal height.
NF EN 40-2:2005 - Identical
DIN EN 40-2 (2005-02) - Identical
ONORM EN 40-2:2005 - Identical
SS EN 40-2 Ed. 1 (2004) - Identical
UNE EN 40-2:2006 - Identical
NS EN 40-2 Ed. 1 (2005) - Identical
UNI EN 40-2:2004 - Identical
NBN EN 40-2:2004 - Identical
NEN EN 40-2:2004 - Identical
SN EN 40-2:2005 - Identical
BS EN 40-2:2004 - Identical
