2015DIN 1229:2015-09 Gully tops and manhole tops for vehicular and pedestrian areas - Securing of the cover or grating within the frame / Note: Applies in conjunction with DIN EN 124-1 (2015-09), DIN EN 124-2 (2015-09), DIN EN 124-3 (2015-09), DIN EN 124-4 (2015-09), DIN E...
2015DIN 1229:2015 Gully tops and manhole tops for vehicular and pedestrian areas - Securing of the cover or grating within the frame
1996DIN 1229:1996 Masses per unit area for gully tops and manhole tops for vehicular and pedestrian areas
1970DIN 1229 E:1988-09 Gully tops and manhole tops for vehicular and pedestrian areas - Securing of the cover or grating within the frame