HB 5168-1996 "Metal brinell hardness test method" stipulates the test principle, symbols, terms, units, samples, test equipment, test procedures, test result processing and test report requirements for hardness testing using steel balls or hard alloy ball indenters. This standard is applicable to all kinds of metal materials with Hardness value below 650. During the test process, the "Numerical Revision Rules", "Brinell hardness tester verification code" and "Second-class standard brinell hardness block calibration code" are quoted to ensure the accuracy and comparability of test results.
| Status | Active |
|---|---|
| CCS | (H22) 金属力学性能试验方法 | ICS |
| Release Date | 1996-09-13 00:00:00 | Implementation Date | 1996-10-01 00:00:00 |