DIN EN 124-3 E:2012-11 Gully tops and manhole tops for vehicular and pedestrian areas - Part 3: Gully tops and manhole tops made of steel or aluminium alloys
2015DIN EN 124-3:2015-09 Gully tops and manhole tops for vehicular and pedestrian areas - Part 3: Gully tops and manhole tops made of steel or aluminium alloys; German version EN 124-3:2015 / Note: Applies in conjunction with DIN EN 124-1 (2015-09).
2015DIN EN 124-3:2015 Gully tops and manhole tops for vehicular and pedestrian areas - Part 3: Gully tops and manhole tops made of steel or aluminium alloys; German version EN 124-3:2015
1970DIN EN 124-3 E:2012-11 Gully tops and manhole tops for vehicular and pedestrian areas - Part 3: Gully tops and manhole tops made of steel or aluminium alloys