NBN A 11-408-1982
Metallurgical products. Calibration of reference blocks for Brinell hardness testing machines

Standard No.

NBN A 11-408-1982

Release Date

1982

Published By

BE-NBN

Latest

NBN A 11-408-1982

NBN A 11-408-1982 history

• 1982 NBN A 11-408-1982 Metallurgical products. Calibration of reference blocks for Brinell hardness testing machines