Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polycarboxilic acids and salts Ingestion-build-205840 reliable and effective use of

reliable and effective use of heating systems by minimizing the risk of misuse and resulting hazards

Steel tubular shafts shall comply with BS 6323-1

Healthcare regulatory authorities

and defence industry

Chemicals used for treatment of water intended for human consumption. Antiscalants for membranes. Polycarboxilic acids and salts Ingestion-build-205840 reliable and effective use of1 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.