Cranes. Safety. Tower cranes.
STANDARD published on 31.1.2007
Designation standards: BS EN 14439:2006+A2:2009
Publication date standards: 31.1.2007
The number of pages: 58
Approximate weight : 174 g (0.38 lbs)
Country: British technical standard
ISBN: 978 0 580 68263 6 Status: Revision Underway