NP 1237-1976
Sodium hydroxide used in industry. Measurement of carbonate content

Standard No.

NP 1237-1976

Release Date

1976

Published By

PT-IPQ

Latest

NP 1237-1976

Scope

This Standard is intended to establis the process for determining the carbonate content in sodium hydroxide for industrial uses.

NP 1237-1976 history

• 1976 NP 1237-1976 Sodium hydroxide used in industry. Measurement of carbonate content