Name in English:
St ASTM B780-16
Name in Russian:
St ASTM B780-16
Description in English:
Standard Specification for 75?% Silver, 24.5?% Copper, 0.5?% Nickel Electrical Contact Alloy
Description in Russian:
Standard Specification for 75?% Silver, 24.5?% Copper, 0.5?% Nickel Electrical Contact Alloy