This document applies to manholes on tank wagons used for the transport of dangerous substances. It defines the dimensions for the interchangeability of seals and other wearing parts and defines also the important dimensions for: - manholes for gas tank wagons located in one end of the tank, - manholes for gas tank wagons located on the top of the tank including the arrangement of fittings, - bolted manholes for tank wagons for liquid substances located on the top of the tank, - swing bolt manholes for tank wagons for liquid substances located on the top of the tank.#,,#
DIN EN 12561-6:2003 history
2011DIN EN 12561-6:2011-10 Railway applications - Tank wagons - Part 6: Manholes; German version EN 12561-6:2011
2011DIN EN 12561-6:2011 Railway applications - Tank wagons - Part 6: Manholes; German version EN 12561-6:2011
2003DIN EN 12561-6:2003 Railway applications - Tank wagons - Part 6: Manholes; German version EN 12561-6:2002