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projektai-lsd Lithuanian Standards Board
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prEN 18268

Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Citric Acid

Draft Public enquiry
Comment end date 2026-01-18
Export comments Read draft and comment

Project stage codes

1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
From 2025-11-14 till 2026-01-18
4. Closure of enquiry
5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

ICS

71.100.80 - Chemicals for purification of water

Technical Committee

TK 29 Water supply

ForeignTC'S

CEN/TC 164

Number of comments

0

Comment start date

2025-11-14

Scope

This standard will focus on the specific use of citric acid used for antiscalants for membranes and so will help to remove a gap in the current suite of standards