EVS-EN 13451-3:2022+A1:2025

This document specifies safety requirements and test methods for inlets and outlets for water/air and water-/air-based leisure features involving water movement, in addition to the general safety requirements of EN 13451 1.
The requirements of this specific standard take priority over those in EN 13451 1.
This part of EN 13451 is applicable to swimming pool equipment installed in pools for public use designed for:
-  the introduction and/or extraction of water for treatment or leisure purposes;
-  the introduction of air for leisure purposes;
-  water leisure features involving the movement of water.
NOTE  The above items are identified with the general term devices.