DIN EN 124-5 E:2012-11 Gully tops and manhole tops for vehicular and pedestrian areas - Part 5: Gully tops and manhole tops made of composite materials
2015DIN EN 124-5:2015-09 Gully tops and manhole tops for vehicular and pedestrian areas - Part 5: Gully tops and manhole tops made of composite materials; German version EN 124-5:2015 / Note: Applies in conjunction with DIN EN 124-1 (2015-09).
2015DIN EN 124-5:2015 Gully tops and manhole tops for vehicular and pedestrian areas - Part 5: Gully tops and manhole tops made of composite materials; German version EN 124-5:2015
1970DIN EN 124-5 E:2012-11 Gully tops and manhole tops for vehicular and pedestrian areas - Part 5: Gully tops and manhole tops made of composite materials