BS 7428:1991
Withdrawn
View Superseded by
Method for estimating the average grain size of copper and copper alloys
Hardcopy , PDF
English
04-30-1991
09-15-1995
Committees responsible
National foreword
Method
1 Scope
2 Symbols and designations
3 Test samples
4 Procedures
5 Test report
Annex (normative)
A Standard grain size charts (x 75)
Tables
1 Jeffries' multipliers for area of 5 000 mm2
2 Relationships between the actual grain size of
specimens viewed at various magnifications and the
standard series of photomicrographs
Three procedures for estimating the average grain size of copper and alloys consisting principally of a single phase. The comparison, the intercept and the planimetric procedures
| Committee |
NFE/34
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| ISO 2624:1990 | Identical |
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