NA 021

DIN Standards Committee Iron and Steel

DIN EN 39 [CURRENT] referenced in following documents:

Document number Edition Title
DIN 4420-3 2006-01 Service and working scaffolds - Part 3: Selected types of scaffolding constructions and their basic versions More 
VDI 4068 Blatt 3 2010-04 Competent Persons - Ladders, steps, mobile platforms, and stagings More