Historical
ASTM B2-00
Standard Specification for Medium-Hard-Drawn Copper Wire
This specification covers medium-hard-drawn round copper wire for electrical purposes (Explanatory Note 1). 1.2 The SI values of density and resistivity are to be regarded as standard. For all other properties the inch-pound values are to be regarded as standard, and the SI units may be approximate.
ASTM International [astm]