NBN 814-05-1970
Additive testing for concrete and mortar. Routine testing of pH value

Standard No.

NBN 814-05-1970

Release Date

1970

Published By

BE-NBN

Latest

NBN 814-05-1970

Scope

The purpose of this standard is to establis the procedure for the conventional determination of the pH of the adjuvant in solution or suspension in water.

NBN 814-05-1970 history

• 1970 NBN 814-05-1970 Additive testing for concrete and mortar. Routine testing of pH value