JIS B 7730:1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Rockwell hardness test -- Calibration of reference blocks
English
30-11-1997
23-12-2016
This Japanese Industrial Standard specifies a method for the calibration of reference blocks of scales A, B, C, D, E, F, G, H, K, N and T, used for the indirect verification of Rockwell hardness testing machine, specified in JIS B 7726, periodic routine checking of the testing machine and the like.
| DocumentType |
Standard
|
| Pages |
7
|
| PublisherName |
Japanese Standards Association
|
| Status |
Superseded
|
| SupersededBy |
| JIS B 7726:1997 | Rockwell hardness test -- Verification of testing machines |
| JIS B 0621:1984 | Definitions and designations of geometrical deviations |
| JIS B 7726:1997 | Rockwell hardness test -- Verification of testing machines |
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