NF T20-527:1980
Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.

Standard No.

NF T20-527:1980

Release Date

1980

Published By

Association Francaise de Normalisation

Status

Withdraw

Latest

NF T20-527:1980

NF T20-527:1980 history

• 1980 NF T20-527:1980 Sodium and potassium silicates for industrial use. Determination of sulphates content. Barium sulphate gravimetric method.