NF A03-022:1994
METALLIC MATERIALS. HARDNESS TEST. PART 2 : VERIFICATION OF ROCKWELL HARDNESS TESTING MACHINES (SCALES A, B, C, D, E, F, G, H, K, N, T). (EUROPEAN STANDARD EN 10109-2).

Standard No.

NF A03-022:1994

Release Date

1994

Published By

Association Francaise de Normalisation

Status

Withdraw

Latest

NF A03-022:1994

NF A03-022:1994 history

• 1994 NF A03-022:1994 METALLIC MATERIALS. HARDNESS TEST. PART 2 : VERIFICATION OF ROCKWELL HARDNESS TESTING MACHINES (SCALES A, B, C, D, E, F, G, H, K, N, T). (EUROPEAN STANDARD EN 10109-2).