باسبار کویل

DIN 1787    
Copper – Half-finished Products    

DIN 1759    
Rectangular Bars of Copper and Wrought Copper Alloys, Drawn, with Sharp Edges; Dimensions, Permissible Variations, Static Values    

ASTM B133M-93A    
Specification for Copper Rod, Bar, And Shapes Metric    

JIS H 3250    
Copper and copper alloy rods and bars