ASTM International - ASTM B734-97(2003)e1
Standard Specification for Electrodeposited Copper for Engineering Uses
|Publication Date:||10 February 2003|
|ICS Code (Metallic coatings):||25.220.40|
1.1 This specification covers requirements for electrodeposited coatings of copper used for engineering purposes. Examples include surface hardening, heat treatment stop-off, as an underplate for other engineering coatings, for electromagnetic interferences (EMI) shielding in electronic circuitry, and in certain joining operations.
1.2 This specification is not intended for electrodeposited copper when used as a decorative finish, or as an undercoat for other decorative finishes.
1.3 This specification is not intended for electrodeposited copper when used for electroforming.