Historical
ASTM A363-03
Standard Specification for Zinc-Coated (Galvanized) Steel Overhead Ground Wire Strand
1.1 This specification covers high-strength, extra-high-strength, and utilities grades of concentric lay steel wire strand composed of three wires or seven wires with Class A, Class B, or Class C zinc coatings specifically intended for use as overhead ground wires or static wires for electric power transmission lines.
1.2 The values stated in inch-pound units are to be regarded as the standard. The SI units given in parentheses are for information only.
ASTM International [astm]