BS 3839:1978
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for oxygen-free high-conductivity copper for electronic tubes and semiconductor devices
Hardcopy , PDF
02-08-2013
English
30-11-1978
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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Withdrawn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 14825:2008 | Identical |
| UNE-EN 3475-802:2009 | Identical |
| UNE-EN ISO 14825:2004 | 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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