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JIS B 7730:2017
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JIS B 7730:2017
Rockwell hardness test - Calibration of reference blocksMore info
This Standard specifies a method for calibration of reference blocks of scales A to H, K, N, and T, to be used for the indirect verification and daily checks and maintenance of Rockwell hardness testing machines specified in JIS B 7726.
| Author | JSA |
|---|---|
| Editor | JSA |
| Document type | Standard |
| Format | File |
| ICS | 19.060 : Mechanical testing
77.040.10 : Mechanical testing of metals |
| Number of pages | 20 |
| Replace | JIS B 7730 (2010-08-20) |
| Cross references | ISO 6508-3 (2015-03), MOD |
| Year | 2017 |
| Document history | JIS B 7732 |
| Country | Japan |
| Keyword | JIS 7730;7730 |