NBN 813-15-1971
Mortar test the air content of fresh mortar. Transformer method

Standard No.

NBN 813-15-1971

Release Date

1971

Published By

BE-NBN

Latest

NBN 813-15-1971

Scope

This standard describes a laboratory process for determining the air content of fresh mortar using the variable pressure method.

NBN 813-15-1971 history

• 1971 NBN 813-15-1971 Mortar test the air content of fresh mortar. Transformer method