IS 1771 : 1986 Electroplated coatings of silver and silver alloys for general engineering purposes

UDC 669.228.7 : 621.357.7 MTD 24
Reaffirmed 2021

1 Scope

1.1 This standard specifies the requirements forelectrodeposited coatings of silver and silver alloys forelectrical, electronic and other engineering applications. It doesnot apply to coatings on screw threads or to the coatings on sheetor strip in unfabricated form.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 264 : 1976Specification for nitric acid

IS 1959 : 1983Specification for silver anodes for electroplating

IS 3194 : 1980Recommended practice for cleaning metals prior toelectroplating

IS 3203 : 1982Methods of testing local thickness of electroplatedcoatings