NS EN ISO 642 : 1ED 2000
Current
The latest, up-to-date edition.
STEEL - HARDENABILITY TEST BY END QUENCHING (JOMINY TEST)
12-01-2013
1 Scope
2 Normative references
3 Principle
4 Symbols and designations
5 Form of test pieces and their preparation
6 Apparatus
7 Heating and quenching of test piece
8 Preparation for, and measurement of, hardness
after quenching
9 Expression of results
10 Test report
Annex A (informative) Specification for the
hardenability of a product
Annex B (informative) Additional information to
Clause 10
Annex C (informative) Calculation of the hardenability
Bibliography
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