NP 1277-1976
Sodium sulfate used in industry. Measurement of acidity or alkalinity

Standard No.

NP 1277-1976

Release Date

1976

Published By

PT-IPQ

Latest

NP 1277-1976

NP 1277-1976 history

• 1976 NP 1277-1976 Sodium sulfate used in industry. Measurement of acidity or alkalinity