BS EN ISO 4540 : 95 AMD 8720
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 FOR CORROSION TESTING OF METALLIC COATINGS - RATING OF RESULTS OF CORROSION TESTS ON ELECTROPLATED COATINGS CATHODIC TO THE SUBSTRATE
15-05-2001
23-11-2012
National foreword
Cooperating organizations
Methods
1. Scope and field of application
2. Principle
3. Types of defect
4. Preparation for and manner of inspection
5. Assignment of protection rating
6. Assignment of appearance rating
7. Low-rated specimens
8. Test report
Annexes
A. Symbols describing defects
B. Dot charts and colour photographs
Sets out a means of evaluating the condition of electroplated test specimens that have been exposed to corrosive environments for test purposes. Based on experience of using standard 10 cm x 15 cm test panels, exposed on racks at outdoor test sites in natural atmospheres. Also been used for rating similar panels that have been subjected to accelerated tests, such as described in ISO 3678. Applies only to decorative and protective coatings that are cathodic to the substrate, i.e. nickel plus chromium or copper plus nickel plus chromium on steel or zinc die castings. Not intended for use with anodic sacrificial coatings.
| Committee |
SRC/15
|
| DevelopmentNote |
Supersedes and renumbers BS 5466-6(1982) (07/2004)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN ISO 4540 : 1995 | Identical |
| UNE-EN ISO 4540:1996 | Identical |
| UNI EN ISO 4540 : 1998 | Identical |
| NS EN ISO 4540 : 1ED 1995 | Identical |
| I.S. EN ISO 4540:1995 | Identical |
| NBN EN ISO 4540 : 1995 | Identical |
| NEN EN ISO 4540 : 1995 | Identical |
| NF EN ISO 4540 : 1995 | Identical |
| ISO 4540:1980 | Identical |
| SN EN ISO 4540 : 1995 | Identical |
| DIN EN ISO 4540:1995-05 | Identical |
| BS 5466-5(1979) : 1979 AMD 8509 | METHODS FOR CORROSION TESTING OF METALLIC COATINGS - CORRODKOTE TEST (CORR TEST) |
| BS 5466-2:1977 | Methods for corrosion testing of metallic coatings Acetic acid salt spray test (ASS test) |
| BS 5466-3:1977 | Methods for corrosion testing of metallic coatings Copper-accelerated acetic acid salt spray test (CASS test) |
| BS 5466-1:1977 | Methods for corrosion testing of metallic coatings Neutral salt spray test (NSS test) |
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