IS 4133-1967
Calibration method for standard blocks used in Vickers hardness testing machines

Standard No.

IS 4133-1967

Release Date

1968

Published By

IN-BIS

Latest

IS 4133-1967

Scope

1.1 This standard prescribes the method for calibration of blocks for the indirect calibration of Vickers hardness testing machines. 1.1.1 This standard does not apply to the calibration of test blocks used in the routine checking of testing machines.

IS 4133-1967 history

• 1968 IS 4133-1967 Calibration method for standard blocks used in Vickers hardness testing machines