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BS 5466-6(1982) : AMD 8720

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

METHODS FOR CORROSION TESTING OF METALLIC COATINGS - RATING OF RESULTS OF CORROSION TESTS ON ELECTROPLATED COATINGS CATHODIC TO THE SUBSTRATE
Superseded date

15-09-1995

Published date

23-11-2012

Publisher

British Standards Institution

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 3768. 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. BS AMD 8720 RENUMBERS THIS STANDARD TO BS EN ISO 4540

Committee
SRC/15
DevelopmentNote
Superseded and renumbered by BS EN ISO 4540 (07/2004)
DocumentType
Standard
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO 4540:1980 Identical

BS 5466-8(1986) : 1986 AMD 8507 METHODS FOR CORROSION TESTING OF METALLIC COATINGS - SULFUR DIOXIDE TEST WITH GENERAL CONDENSATION OF MOISTURE
BS 5466-7:1982 Methods for corrosion testing of metallic coatings Guidance on stationary outdoor exposure corrosion tests
BS EN ISO 6988:1995 Metallic and other non-organic coatings. Sulfur dioxide test with general condensation of moisture
BS 6917:1987 Method for corrosion testing in artificial atmospheres: general principles
BS 5466-9(1986) : 1986 AMD 8477 METHODS FOR CORROSION TESTING OF METALLIC COATINGS - SALINE DROPLETS CORROSION TEST (SD TEST)
BS 7479:1991 Method for salt spray corrosion tests in artificial atmospheres

BS 5466-5(1979) : 1979 AMD 8509 METHODS FOR CORROSION TESTING OF METALLIC COATINGS - CORRODKOTE TEST (CORR TEST)
ISO 4541:1978 Metallic and other non-organic coatings Corrodkote corrosion 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)
ISO 3770:1976 Metallic coatings — Copper-accelerated acetic acid salt spray test (CASS test)
ISO 3769:1976 Metallic coatings — Acetic acid salt spray test (ASS test)
ISO 3768:1976 Metallic coatings — Neutral salt spray test (NSS test)

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