Concrete pipes and ancillary concrete products. Road gullies and gully cover slabs. Specification
Edition 2021-08-13

Gullies for buildings - Part 1: Trapped floor gullies with a depth water seal of at least 50 mm
Edition 2015-07-15

Gullies for buildings - Part 2: Roof drains and floor gullies without trap
Edition 2015-07-29

Gullies for buildings - Part 3: Evaluation of conformity
Edition 2017-05-17

Gullies for buildings - Part 4: Access covers
Edition 2017-05-17

Gullies for buildings - Part 5: Gullies with light liquids closure
Edition 2017-05-17

Gullies for buildings - Part 6: Trapped floor gullies with a depth of water seal less than 50 mm
Edition 2023-07-05

Gullies for buildings - Part 7: Trapped floor gullies with mechanical closure
Edition 2023-07-05

Gullies for buildings - Part 8: Trapped floor gullies with combined mechanical closure and water seal
Edition 2023-07-05

Plastics piping systems for non-pressure underground conveyance of surface water - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specification for road gullies
Edition 2024-07-03