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Blog and tech know-how for suppliers and professionals in the gas and water supply industry

EN 805 – Updated Requirements for Water Pipeline Pressure Testing

Author: Dr. Johannes Hopster

23. October 2026

Reading time: 13 min.

EN 805 – Updated Requirements for Water Pipeline Pressure Testing

The European standard EN 805, which sets out the requirements for water supply systems and their components, has undergone a comprehensive update. This also brings with it a number of important changes and revised specifications regarding the performance of pressure tests on water pipes. Below, we...

EN 805 Pressure Water