BS 3839:1978
Withdrawn
Specification for oxygen-free high-conductivity copper for electronic tubes and semiconductor devices
Hardcopy , PDF
English
11-30-1978
08-02-2013
Cooperating organizations
Foreword
1 Scope
2 References
3 General requirements
4 Chemical composition
5 Temper
6 Embrittlement test
7 Quench test for oxide adherence
8 Metallographic examination
Appendix A - Extract from ISO Recommendation
R 1190/2-1971 Copper and copper
alloys - Code of designation -
Part II: Designation of tempers
Appendix B - Extract from ISO 2624-1973
Copper and copper alloys -
Estimation of average grain size
Publications referred to
General requirements, chemical composition and tests for oxygen-free high-conductivity copper in its various forms as supplied to the component manufacturer.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 76/25821 DC (07/2005) Inactive for the new design. (12/2010)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| UNE-EN ISO 14825:2004 | Identical |
| UNE-EN ISO 14825:2008 | Identical |
| UNE-EN 3475-802:2009 | Identical |
| BS 2870:1980 | Specification for rolled copper and copper alloys: sheet, strip and foil |
| BS 3843-3:1992 | Guide to terotechnology (the economic management of assets) Guide to the available techniques |
| BS 2875:1969 | Specification for copper and copper alloys. Plate |
| ISO 2624:1990 | Copper and copper alloys — Estimation of average grain size |
| BS 2874:1969 | Specification for copper and copper alloys. Rods and sections (other than forging stock) |
| BS 2871:1957 | Copper and copper alloys tubes |
| BS 2872:1969 | Specification for copper and copper alloys. Forging stock and forgings |
| BS 2873:1969 | Specification for copper and copper alloys. Wire |
| BS 1499(1949) : LATEST | SAMPLING NON-FERROUS METALS |
| ISO 1190-2:1982 | Copper and copper alloys — Code of designation — Part 2: Designation of tempers |
| BS 1035-40, 1172-74, 1861, 1954:1964 | Raw copper |
| BS 2871-2:1972 | Specification for copper and copper alloys. Tubes Tubes for general purposes |
| ISO 4746:1977 | Oxygen-free copper — Scale adhesion test |
| ISO 2626:1973 | Copper — Hydrogen embrittlement test |
| BS 2870:1968 | Rolled copper and copper alloys sheet. Strip and foil |
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