Air gap (plumbing) - Wikipedia
UNE EN 13077:2019 Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B - European Standards
DIN EN 13077:2018 - Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B; German version EN 13077:2018
DIN EN 13077:2004 - Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A, type B (Foreign Standard)
IAPMO
What is an Air Gap? | Definition from TechTarget
DIN EN 13077:2008 - Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A, Type B; German version EN 13077:2008 (Foreign Standard)
2250 Litre Type AB Air Gap GRP Water Tank, Insulated, Cat 5 - Tanks Direct
Air Gap Backflow Prevention
Water Regs UK Limited - What form of backflow prevention should be installed as point of use protection?
Water Regs UK Limited - Type AB air gap
EN 13077:2018 - Devices to prevent pollution by backflow of potable water - Air gap with
Module 160: The application of non-mechanical arrangements to prevent backflow in wholesome water systems – CIBSE Journal
21/30441565 DC BS EN 13077. Devices to prevent pollution by backflow of potable water. Air gap with non-circular overflow (unrestricted). Family A. Type B - European Standards
15,000 Litre Fluid CAT5 Type AB Air Gap Break Tank - Enduramaxx
1364 Litre Type AB Air Gap GRP Water Tank, Insulated, Cat 5 - Tanks Direct
DIN EN 13077 - European Standards
21/30441565 DC BS EN 13077. Devices to prevent pollution by backflow of potable water. Air gap with non-circular overflow (unrestricted). Family A. Type B - European Standards
EN 13077:2023 - Devices to prevent pollution by backflow of potable water - Air gap with
BOSS PF Pressurisation Unit
1000 Litre Type AB Air Gap GRP Break Water Tank - Two Piece Insulated - Tanks Direct
Requirements for Air Gaps | UpCodes
PDF) Breakdown in short rod-plane air gaps under positive lightning impulse stress
