91.140.60 Water supply systems
Displaying 97-108 of 269 results.
LVS EN 12502-3:2005
standard
EN
Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 3: Influencing factors for hot dip galvanised ferrous materials
12.14 €
LVS EN 12502-4:2005
standard
EN
Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 4: Influencing factors for stainless steels
12.14 €
LVS EN 12502-5:2005
standard
EN
Protection of metallic materials against corrosion - Guidance on the assessment of corrosion likelihood in water distribution and storage systems - Part 5: Influencing factors for cast iron, unalloyed and low alloyed steels
12.14 €
LVS EN 12729:2003
standard
EN
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
20.34 €
LVS EN 12729:2023
standard
EN
Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
20.34 €
LVS EN ISO 13056:2019
standard
EN
Plastics piping systems - Pressure systems for hot and cold water - Test method for leaktightness under vacuum (ISO 13056:2011)
10.02 €
LVS EN 13077:2004
standard
EN
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A, Type B
13.05 €
LVS EN 13077:2008
standard
EN
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B
13.05 €
LVS EN 13077:2018
standard
EN
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B
16.40 €
LVS EN 13078:2004
standard
EN
Devices to prevent pollution by backflow of potable water - Air gap submerged feed incorporating air inlet plus overflow - Family A, typ C
12.14 €
LVS EN 13079:2003
standard
EN
Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D
11.25 €
LVS EN 13079:2025
standard
EN
Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D
13.05 €