JIS Z 2251-1:2024
Current
Current
The latest, up-to-date edition.
Knoop hardness test-Part 1: Test method
Available format(s)
PDF
Language(s)
English
Published date
20-11-2024
Publisher
€85.63
Excluding VAT
This Standard specifies the Knoop hardness test method for metallic materials for test forces from 0.009 807 N to 19.613 N. This Standard specifies Knoop hardness tests for length of the long diagonal 0.020 mm or longer.
| DocumentType |
Standard
|
| Pages |
38
|
| PublisherName |
Japanese Standards Association
|
| Status |
Current
|
| Supersedes |
| JIS G 0202:2024 | Glossary of terms used in iron and steel (Testing) |
| JIS B 7734:2020 | Knoop hardness test -- Verification and calibration of testing machines |
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