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Standards Development
EN 18247-1 Performance testing of on-site non-potable water systems. Part 1: Greywater systems
Feedback closing date:
16/12/2025
EN 14975 Loft ladders. Requirements, marking and testing
Feedback closing date:
09/12/2025
EN 1490 Building valves. Combined temperature and pressure relief valves. Tests and requirements
Feedback closing date:
09/12/2025