SUPERSEDED (see Active link, below)
Active (view current version of standard)
1.1 This specification covers round and grooved hard-drawn copper and silver-bearing copper trolley wire.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
B49 Specification for Copper Rod Drawing Stock for Electrical Purposes
B193 Test Method for Resistivity of Electrical Conductor Materials
ICS Number Code 29.280 (Electric traction equipment)