CEN/TC 402/WG 4 - Domestic spas and hot tubs

This document specifies safety requirements and test methods for domestic spas/whirlpool spas/hot tubs (see 3.2) for indoor and/or outdoor use, covering the following:
-   portable spas including inflatable spas;
-   exercise spas (factory-built or field-engineered);
-   Scandinavian hot tubs;
-   field-engineered spas;
-   any associated equipment.
This document also provides advice and guidance for installers and maintainers of domestic spas/whirlpool spas/hot tubs.
This document is not applicable to:
-   any type of swimming pool (domestic or public);
-   mini-pools according to EN 16927;
-   public spas (public use according to EN 15288);
-   paddling pools according to EN 71-8;
-   spas specifically intended for physical/medical therapy;
-   spas specifically intended for beauty therapy;
-   flotation tanks and flotation pools;
-   bath tubs (including whirlpool baths);
-   natural spas (name used to describe a bathing area, which is filled with untreated geothermally heated water);
-   birthing pools.