BS 4292-1:1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Method for specifying electroplated coatings of gold and gold alloys Gold and gold alloys for engineering purposes
Hardcopy , PDF
11-30-2008
English
08-31-1989
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Foreword
Committees responsible
Method
1 Scope
2 Definitions
3 Information to be supplied by the purchaser to the
electroplater
4 Basis material
5 Coating classification code
6 Undercoats
7 Coatings
Appendix
A Heat treatment
Tables
1 Summary of information required
2 Appropriate undercoats for use with gold and gold
alloy engineering coatings
3 Categories of steels and maximum tensile strengths
corresponding to specified minimum tensile strengths
4 Recommendations for heat treatment for stress relief
before electroplating
5 Recommendations for heat treatment for hydrogen
embrittlement relief after electroplating
Single, double or multilayer electrodeposited coatings on metallic and non-metallic materials for electrical, electronic and other engineering applications. Excludes coatings containing less than 58.5% pure gold by mass and those on screw threads or unfabricated sheet or strip.
| Committee |
STI/33
|
| DevelopmentNote |
Reviewed and confirmed by BSI, June, 2005. (05/2005) Supersedes 87/50542 DC and BS 4292(1968) (08/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 4523:1985 | Similar to |
| BS 4479-2:1990 | Design of articles that are to be coated Recommendations for electroplated and autocatalytic coatings |
| BS 6312-2.1:1994 | Connectors for analogue telecommunication interfaces. Sockets for use with plugs specified in BS 6312:Part 1 Specification for sockets. General requirements |
| BS 6312-1:1994 | Connectors for analogue telecommunication interfaces Specification for plugs |
| BS 4292-2:1989 | Method for specifying electroplated coatings of gold and gold alloys Gold and gold alloys for decorative and protective purposes |
| BS 6041(1981) : 1981 | METHOD OF SAMPLING OF ELECTRODEPOSITED METALLIC COATINGS AND RELATED FINISHES: PROCEDURES FOR INSPECTION BY ATTRIBUTES |
| BS 6670-3(1986) : 1986 AMD 8479 | METHODS OF TEST FOR ELECTROPLATED GOLD AND GOLD ALLOY COATINGS - ELECTROGRAPHIC TESTS FOR POROSITY |
| BS 5411-6:1981 | Methods of test for metallic and related coatings Vickers and Knoop microhardness tests |
| BS 6670-5:1986 | Methods of test for electroplated gold and gold alloy coatings Adhesion tests |
| BS 6670-4:1986 | Methods of test for electroplated gold and gold alloy coatings Determination of gold content |
| BS 6001-1:1972 | Sampling procedures for inspection by attributes Specification for sampling plans indexed by acceptable quality level (AQL) for lot-by-lot inspection |
| BS 6670-1:1986 | Methods of test for electroplated gold and gold alloy coatings Determination of coating thickness |
| BS 6001-3:1986 | Sampling procedures for inspection by attributes Specification for skip-lot procedures |
| BS 4292-2:1989 | Method for specifying electroplated coatings of gold and gold alloys Gold and gold alloys for decorative and protective purposes |
| BS 6670-2:1986 | Methods of test for electroplated gold and gold alloy coatings Environmental tests |
| BS 5411-1(1980) : 1980 AMD 8494 | METHODS OF TEST FOR METALLIC AND RELATED COATINGS - DEFINITIONS AND CONVENTIONS CONCERNING THE MEASUREMENT OF THICKNESS |
| BS 6670-6(1989) : 1989 AMD 8498 | METHODS OF TEST FOR ELECTROPLATED GOLD AND GOLD ALLOY COATINGS - DETECTION OF RESIDUAL SALTS |
| BS 2011-2.1T:1981 | Environmental testing. Tests Test T. Soldering |
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