JIS B 7730:2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Rockwell hardness test - Calibration of reference blocks
Hardcopy , PDF
25-10-2017
Japanese, English
20-08-2010
Important note : Users cannot be edited or removed once added to your Multi user PDF.
This Japanese Industrial Standard specifies a method for calibration of reference blocks of scales A, B, C, D, E, F, G, H, K, N, and T, to be used for the indirect verification and daily checks and maintenance of Rockwell hardness testing machines in accordance with JIS B 7726.
| DocumentType |
Standard
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| Pages |
0
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| PublisherName |
Japanese Standards Association
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| Status |
Superseded
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| Supersedes |
Reaffirmed 2015
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