09/30203673 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS 7371-7 - COATINGS ON METAL FASTENERS - PART 7: SPECIFICATION FOR MECHANICALLY APPLIED ZINC AND ZINC BASED COATINGS
Hardcopy , PDF
English
30-04-2010
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Application and type of coating
5 Coating
6 Conversion coating (passivation treatment)
7 Suitability of coatings for components with
parallel threads
8 Information to be documented and supplied to
the coater
9 Identification
Annex A (normative) - Coating thickness for threaded parts
Annex B (normative) - Measurement of coating thickness
Annex C (informative) - Guidance on procedures that may be
adopted to accommodate thick coatings
Bibliography
| Committee |
FME/9/1
|
| DocumentType |
Draft
|
| Pages |
21
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| BS 7371-1:1991 | Coatings on metal fasteners Specification for general requirements and selection guidelines |
| BS 7371-10:1994 | Coatings on metal fasteners Specification for organic coatings |
| BS 7371-3:1993 | Coatings on metal fasteners Specification for electroplated zinc and cadmium coatings |
| ISO 965-4:1998 | ISO general purpose metric screw threads — Tolerances — Part 4: Limits of sizes for hot-dip galvanized external screw threads to mate with internal screw threads tapped with tolerance position H or G after galvanizing |
| BS 7371-2:1993 | Coatings on metal fasteners Specification for torque/clamping force relationship |
| BS EN ISO 9227:2017 | Corrosion tests in artificial atmospheres. Salt spray tests |
| BS 6338:1982 | Specification for chromate conversion coatings on electroplated zinc and cadmium coatings |
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