This European Standard applies to ladders, platforms and walkways on tank wagons fitted with top devices. It does not apply to crossing gangways nor to steps in so far as they are covered by UIC leaflets. This European Standard defines the important dimensions for manufacturers and operators of such tank wagons and takes into consideration the relevant and applicable construction and safety guidelines.
BS EN 12561-7:2004 history
2011BS EN 12561-7:2011 Railway applications. Tank wagons. Platforms and ladders
2004BS EN 12561-7:2004 Railway applications - Tank wagons - Platforms and ladders