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09/30203673 DC : 0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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

Available format(s)

Hardcopy , PDF

Superseded date

30-04-2010

Language(s)

English

€23.37
Excluding VAT

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Superseded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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