
Standard Specification for Copper-Tungsten Electrical Contact Material
STANDARD published on 23.9.1999
Designation standards: ASTM B702-93(1998)
Note: WITHDRAWN
Publication date standards: 23.9.1999
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM
Keywords:
contacts, powder metallurgy, copper, copper-tungsten, tungsten, tungsten-copper, ICS Number Code 77.150.30 (Copper products)