prEN 15041 rev

Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates prEN 15041 rev

Scope

This European Standard is applicable to polyphosphates used as antiscalants for membranes for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the corresponding analytical methods for polyphosphates. It gives information on their use as antiscalants for membranes in water treatment.