Standard Swedish standard · SS-EN ISO 4521:2008

Metallic and other inorganic coatings - Electrodeposited silver and silver alloy coatings for engineering purposes - Specification and test methods (ISO 4521:2008)

Status: Valid

Scope
This International Standard specifies requirements for electroplated silver and silver alloy coatings for electrical, electronic and other engineering applications, including test methods. Engineering applications are defined as those in which the coating essentially serves a non-decorative purpose.

Although this International Standard does not specify the condition, finish or surface roughness of the basis material prior to electroplating, the appearance and serviceability of electroplated silver and silver alloy coatings depend on the condition of the basis material. It is essential that the purchaser specifies the surface finish and roughness of the basis material in order to conform to the product requirements.

This International Standard does not apply to coatings on screw threads or to coatings on sheet, strip or wire in the non-fabricated form.

Subjects

Metallic coatings


Product information

Language: English

Written by: SIS - Materialteknik

International title: Metallic and other inorganic coatings - Electrodeposited silver and silver alloy coatings for engineering purposes - Specification and test methods (ISO 4521:2008)

Article no: STD-67189

Edition: 1

Approved: 9/15/2008

No of pages: 32

Replaces: SS-ISO 4521 , SS-ISO 4522-1 , SS-ISO 4522-2 , SS-ISO 4522-3