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prEN 1018

Chemicals used for treatment of water intended for human consumption - Calcium carbonate

Draft Public enquiry
Comment end date 2024-06-02
Export comments Read draft and comment

Project stage codes

1. Nauja darbo tema
2. Projektas
3. Viešoji apklausa
From 2024-03-29 till 2024-06-02
4. Closure of enquiry
5. Projekto priėmimas

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

2024-03-29

Scope

This document is applicable to calcium carbonate used for treatment of water intended for human consumption. It describes the characteristics of calcium carbonate and specifies the requirements and the corresponding test methods for calcium carbonate. It gives information on its use in water treatment.