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projektai-lsd Lithuanian Standards Board
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prEN 18247-1

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

Draft Public enquiry
Comment end date 2025-12-30
Export comments Read draft and comment

Project stage codes

1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
From 2025-10-31 till 2025-12-30
4. Closure of enquiry
5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

ICS

93.025 - External water conveyance systems

Technical Committee

TK 29 Water supply

ForeignTC'S

CEN/TC 165

Number of comments

0

Comment start date

2025-10-31

Scope

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.