Products used for treatment of water intended for human consumption. Expanded aluminosilicate Ingestion-build-201039 Locally limited and small construction

Locally limited and small construction parts of air handling units

One is termed the “Nominal Composition” approach

performance checking

screened data

Products used for treatment of water intended for human consumption. Expanded aluminosilicate Ingestion-build-201039 Locally limited and small construction1 Scope This European Standard is applicable to expanded aluminosilicate used for treatment of water intended for human consumption. It describes the characteristics of and specifies the requirements and the corresponding test methods for expanded aluminosilicate. It gives information on its use in water treatment.