BS 729:1971
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Specification for hot dip galvanized coatings on iron and steel articles
Hardcopy , PDF
English
28-05-1971
15-03-1999
Co-operating organizations
Foreword
Introduction
1 Scope
2 Definition
3 Information to be supplied by the purchaser to the
galvanizer
4 Basis metal
5 Galvanizing bath
6 Appearance of the coating
7 Adhesion of the coating
8 Coating weight
9 Sampling
10 Determination of coating weight
11 Uniformity of coating
12 Post-treatments
13 Distortion and cracking of materials
14 Testing
Appendix A - Stripping test for weight of coating
Appendix B - Copper sulphate (Preece) dip test for uniformity
of coating
Appendix C - Transport and storage of galvanized articles
Appendix D - Renovation of damaged areas
Appendix E - Embrittlement
Composition of zinc in galvanizing bath, appearance and uniformity of coating and coating weight; distortion, cracking and embrittlement of basis metals; repair of damaged areas.
| Committee |
STI/34
|
| DevelopmentNote |
Supersedes BS 729(1959). (05/2008)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| BS 4479:1969 | Recommendations for the design of metal articles that are to be coated |
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