British Standards Institution

Source:: CEN
Committee:: B/504/10 - Chemicals and filtering media for water treatment
Categories:: Chemicals. Water purification
Number of comments:: 2

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.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

07/12/2023

3. Public Comments

Public Comments start date:

21/03/2024

Public Comments end date:

14/05/2024

4. Comment Resolution

Comment Resolution start date:

28/05/2025

5. Approval

6. Publication

Publication start date:

23/02/2026

Learn more about the standards development process

Standards Development

BS EN 1018 Chemicals used for treatment of water intended for human consumption - Calcium carbonate

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