TRC-46 - Suppression of Inductive Interference Control and Suppression of Radio Interference from high Frequency Stabilized Arc Welding Equipment March 1978 Rescinded September 2008
TRC-55 - Suppression of Inductive Interference from Small Lighting Plants March 1979 Rescinded September 2008
TRC-56 - Shielding for the Suppression of Radio Interference March 1979 Rescinded September 2008
TRC-57 - Suppression of Radio Interference from Elevators March 31, 1979 Rescinded September 2008
TRC-81 - Technical Requirements for an Air-Ground Public Telephone Service in the Bands 849-851/894-896 MHz Issue 1, February 1993 Rescinded August 2009