NS-EN 13077:2018
Devices to prevent pollution by backflow of potable water — Air gap with non-circular overflow (unrestricted) — Family A — Type B
- Standard No.
- NS-EN 13077:2018
- Release Date
- 2018
- Published By
- SCC
- Lastest
- NS-EN 13077:2018
NS-EN 13077:2018 history
- 2018 NS-EN 13077:2018 Devices to prevent pollution by backflow of potable water — Air gap with non-circular overflow (unrestricted) — Family A — Type B