ČSN - Czech national standards

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

Available design: Print design

Gullies for buildings - Part 2: Test methods

Available design: Print design

Gullies for buildings - Part 2: Test methods

Available design: Print design

Gullies for buildings - Part 2: Test methods

Available design: Print design

Gullies for buildings - Part 2: Roof drains and floor gullies without trap

Available design: Print design

Gullies for buildings - Part 3: Evaluation of conformity

Available design: Print design

Gullies for buildings - Part 3: Quality control

Available design: Print design

Gullies for buildings - Part 4: Access covers

Available design: Print design

Gullies for buildings - Part 4: Access covers

Available design: Print design

Gullies for buildings - Part 5: Gullies with light liquids closure

Available design: Print design