| Updated standard EN 61770:2009/A13:2026 – Electric appliances connected to the water mains – Avoidance of backsiphonage and failure of hose-sets (publication date=2026-03-13) |
EN 61770:2009/A13:2026 – Electric appliances connected to the water mains – Avoidance of backsiphonage and failure of hose-sets
