prHD 60364-7-702:2025/prAA

Low-voltage electrical installations - Part 7-702: Requirements for special installations or locations - Swimming pools and fountains

Scope

The particular requirements of this part of IEC 60364 apply to electrical installations of:
a) locations with one or more basins:
1) with intentional presence of water, and
2) intended or foreseen for a person to immerse completely or partly into the water, and
3) not intended to be drained after every use;
b) locations with presence of water containing facilities intended or foreseen to be used for
swimming, wading, paddling or other activities in the water;
EXAMPLE Locations containing such facilities include dedicated areas of natural waters (e.g. sea, lakes, rivers),
swimming pools, spray parks, splash parks, whirlpool spas, etc.
c) locations with a fountain.
The extent of such a location is limited by a vertical circumscribing virtual surface at a distance
of 4 m from the edge of the basin or the conventional upper limit of the presence of water.