BS 4601:1970
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for electroplated coatings of nickel plus chromium on plastics materials
Hardcopy , PDF
31-08-2009
English
31-03-1970
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Cooperating organizations
Foreword
Specification
1. Scope
2. Significant surface
3. Appearance
4. Coating requirements
Appendices
A. Examples of service conditions for which the
various service condition numbers are appropriate
B. Determination of nickel and copper thickness
C. Ductility test
D. Determination of chromium thickness. Coulometric
method
E. Determination of cracks and pores in chromium
coatings
F. Thermal cycling test
G. CASS test
H. Acetic salt test
Tables
1. Coatings on plastics materials
2. Corrosion tests appropriate to each service
condition number
Specifies appearance, type and thickness of nickel, type and thickness of chromium, thermal cycling and corrosion resistance tests for various service conditions.
| Committee |
STI/33
|
| DevelopmentNote |
Supersedes 69/5497 DC (08/2005)
|
| DocumentType |
Standard
|
| Pages |
19
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS 6340-4:1984 | Shower units Specification for shower heads and related equipment |
| BS 2767:1991 | Specification for manually operated copper alloy valves for radiators |
| BS 5386-3:1980 | Specification for gas burning appliances Domestic cooking appliances burning gas |
| BS 576:1969 | Specification for acetic acid |
| BS 3745:1970 | Method for the evaluation of results of accelerated corrosion tests on metallic coatings |
| BS 872(1965) : LATEST | ABRASIVE PAPERS AND CLOTHS (TECHNICAL PRODUCTS) |
| BS 2870:1968 | Rolled copper and copper alloys sheet. Strip and foil |
| BS 998:1969 | Specification for vacuum salt for butter and cheese making and other food uses |
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