NF B10-506:1973
Quarry products. Limestones. Measurement of surface hardness (groove width).

Standard No.

NF B10-506:1973

Release Date

1973

Published By

Association Francaise de Normalisation

Status

Withdraw

Latest

NF B10-506:1973

NF B10-506:1973 history

• 1973 NF B10-506:1973 Quarry products. Limestones. Measurement of surface hardness (groove width).