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This Standard specifies two separate methods of verification of testing machines (direct and indirect) for determining Rockwell hardness in accordance with JIS Z 2245.
Author | JSA |
---|---|
Editor | JSA |
Document type | Standard |
Format | File |
ICS | 19.060 : Mechanical testing
77.040.10 : Mechanical testing of metals |
Number of pages | 28 |
Replace | JIS B 7726 (2010-08-20) |
Cross references | ISO 6508-2 (2015-03), MOD |
Year | 2017 |
Document history | JIS B 7720 |
Country | Japan |
Keyword | JIS 7726;7726 |