BEFORE INSTALLING
Note:
The measured zone dimensions are limited by walls and fixed partitions.
Zones
Zone 0
Zone 1
Zone 2
Description of the zones
Zone 0 is the interior of the basin including any recesses in
their walls or floors.
Zone 1 is limited by:
•
Zone 0
•
A vertical plane 2m from the rim of the basin.
•
The floor or the surface expected the be occupied
by persons
•
The horizontal plane 2.5m above the floor or the
surface
Zone 2 is limited by:
•
A vertical plane external the zone 1 and parallel
plane 1.5m from the former.
•
By the floor or surface intended to be occupied by
persons.