Performance testing of on-site non-potable water systems - Part 1: Greywater systems

This document specifies the testing conditions to assess the treatment performances of greywater systems. Excluded from the scope of this document are: -the testing of rainwater harvesting systems; -the testing of systems for direct use as mentioned in EN 16941-2 "On-site non-potable water systems - Part 2: Systems for the use of treated greywater"; -the testing of blackwater treatment systems; -the testing of wastewater treatment plant.