AS 2025-1991

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Sets out requirements for the measurement of the Rockwell superficial hardness of metals when using the N and T scales, and for the installation, calibration and maintenance of the testing machine. It also specifies requirements for the calibration of standard hardness blocks and diamond cone and steel ball indenters. In this edition the testing and calibration requirements have been combined into one Standard.

Product Details

Edition:

1st

Published:

01/01/1991

ISBN(s):

0726270822

Number of Pages:

17

File Size:

1 file , 120 KB

Product Code(s):

10178158, 10178191, 10178168