BS 6670-3(1986) : 1986 AMD 8479
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METHODS OF TEST FOR ELECTROPLATED GOLD AND GOLD ALLOY COATINGS - ELECTROGRAPHIC TESTS FOR POROSITY
15-07-1995
23-11-2012
National foreword
Committees responsible
Methods
1. Scope and field of application
2. Cadmium sulfide paper test
3. Nioxime paper test
4. Dye-transfer paper test 1
5. Dye-transfer paper test 2
6. Electrographic gelatine film test
7. Test report
Gives five electrographic tests for assessing the porosity of electrodeposited gold and gold alloy coatings for engineering, and decorative and protective purposes. Covers cadmium sulfide paper test, nioxime paper test, dye-transfer paper test 1, dye-transfer paper test 2, electrographic gelatine film test and test report. BS AMD 8479 RENUMBERS THIS STANDARD TO BS EN ISO 4524/3
| Committee |
SRC/33
|
| DevelopmentNote |
Supersedes BS 4292(1968) (07/2004) Renumbered and superseded by BS EN ISO 4524-3. Supersedes 81/50885 DC. (10/2005)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 4524-3:1985 | Identical |
| BS 6670-2:1986 | Methods of test for electroplated gold and gold alloy coatings Environmental tests |
| BS 4292-1:1989 | Method for specifying electroplated coatings of gold and gold alloys Gold and gold alloys for engineering purposes |
| BS 4292-2:1989 | Method for specifying electroplated coatings of gold and gold alloys Gold and gold alloys for decorative and protective purposes |
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