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JIS B 7734:1997 (R2016)
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JIS B 7734:1997 (R2016)
Knoop hardness test - Verification of testing machinesMore info
This Standard specifies the direct verification method and the indirect verification method of the testing machine to be used for the Knoop hardness test in accordance with JIS Z 2251. The indirect verification method can be used in the daily accuracy control of the testing machine.
| Author | JSA |
|---|---|
| Editor | JSA |
| Document type | Standard |
| Format | File |
| Confirmation date | 2016-10-20 |
| ICS | 77.040.10 : Mechanical testing of metals
|
| Number of pages | 11 |
| Cross references | ISO 4546 (1993-04), MOD |
| Set | Heat Treatment-2014 |
| Year | 1990 |
| Document history | |
| Country | Japan |
| Keyword | JIS 7734;7734;JIS B 7734-1997 |