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CEN/TC 164 N 3972 Chemicals used for treatment of water intended for human consumption —Antiscalants for membranes—Citric Acid

Scope

The scope for this proposed European Standard is that it would ensure that a product already used by some countries has a corresponding Standard, to ensure consistency across the geographical areas that would use it.

The standard would be applicable to citric acid used as an antiscalant for membranes in the treatment of water intended for human consumption. The standard would describe the characteristics and would specify the requirements and the corresponding analytical methods for citric acid. It would give information on its use as an antiscalant for membranes in water treatment. An Annex would be used to determine the rules relating to safe handling and use.

Purpose

The scope for this proposed European Standard is that it would ensure that a product already used by some countries has a corresponding Standard, to ensure consistency across the geographical areas that would use it.

The standard would be applicable to citric acid used as an antiscalant for membranes in the treatment of water intended for human consumption. The standard would describe the characteristics and would specify the requirements and the corresponding analytical methods for citric acid. It would give information on its use as an antiscalant for membranes in water treatment. An Annex would be used to determine the rules relating to safe handling and use.

Comment on proposal

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

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