NP 1225-1976
Ammonium sulfate used in industry. Measurement of water-insoluble substances

Standard No.

NP 1225-1976

Release Date

1976

Published By

PT-IPQ

Latest

NP 1225-1976

Scope

This Standard is intended to establis the process for determining the water insoluble content of ammonium sulfate for industrial uses.

NP 1225-1976 history

• 1976 NP 1225-1976 Ammonium sulfate used in industry. Measurement of water-insoluble substances