IS 5741-1970
How to measure pH value

Standard No.

IS 5741-1970

Release Date

1971

Published By

IN-BIS

Latest

IS 5741-1970

Scope

1.1 This standard prescribes the methods for determination of pH by colorimetric and electrometric methods. 1.1.1 This standard covers general methods of pH determination by colorimetry and glass-electrode direct-reading pH meter under electrometry.

IS 5741-1970 history

• 1971 IS 5741-1970 How to measure pH value