CEN - PREN 16941-1
On-site non-potable water systems - Part 1: Systems for the use of rainwater
Organization: | CEN |
Publication Date: | 1 August 2022 |
Status: | pending |
Page Count: | 41 |
ICS Code (External water conveyance systems): | 93.025 |
scope:
This document specifies the requirements and gives recommendations for the design, sizing, installation, identification, commissioning and maintenance of rainwater harvesting systems for the use of rainwater on-site as non-potable water. This document also specifies the minimum requirements for these systems.
Excluded from the scope of this document are:
• the use as drinking water and for food preparation;
• the use for personal hygiene purposes;
• attenuation;
• infiltration.
NOTE Conformity with the document does not exempt from compliance with the obligations arising from local or national regulations.