Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polycarboxilic acids and salts Ingestion-build-205840 Healthcare regulatory authorities

Healthcare regulatory authorities

control and earth ports

and defence industry

sampling and various test methods

Device functions

Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polycarboxilic acids and salts Ingestion-build-205840 Healthcare regulatory authorities1 Scope This European Standard is applicable to polycarboxylic acids and salts used as antiscalants for membranes for the treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding analytical methods for polycarboxylic acids and salts. It gives information on their use as antiscalants for membranes in water treatment.