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Homepage>BS Standards>25 MANUFACTURING ENGINEERING>25.220 Surface treatment and coating>25.220.40 Metallic coatings>BS 4290:1989 Method for specifying electroplated coatings of silver and silver alloys for decorative and protective purposes
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immediate downloadReleased: 1989-09-29
BS 4290:1989 Method for specifying electroplated coatings of silver and silver alloys for decorative and protective purposes

BS 4290:1989

Method for specifying electroplated coatings of silver and silver alloys for decorative and protective purposes

CURRENCY
LANGUAGE
English
Standard number:BS 4290:1989
Pages:10
Released:1989-09-29
ISBN:0 580 17269 4
Status:Standard
DESCRIPTION
This standard BS 4290:1989 Method for specifying electroplated coatings of silver and silver alloys for decorative and protective purposes is classified in these ICS categories:
  • 25.220.40 Metallic coatings

Electrodeposited coatings on metallic and non-metallic materials for general and protective purposes. Excludes coatings containing less than 95% pure silver by mass or of minimum thickness less than 2 μm, and those on screw threads or unfabricated sheet or strip.
This product includes: