BS 4490:1969
Superseded
View Superseded by
Methods for the determination of the austenitic grain size of steel
Hardcopy
English
08-29-1969
07-23-2013
Methods, depending on steel composition, of determination by comparison with standard charts. Test piece preparation, description of methods, measurement of grain size, reporting, standard grain size charts. Appendix gives etching reagents.
| Committee |
ISE/1
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 103 : 1991 | Similar to |
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