174 / | HD | ELECTRICITY: CONDUCTORS AND INSULATORS |
68.1 | DF | CONDUITS, CABLES OR CONDUCTORS {15} |
110 R | DF | .~ Insulated {21} |
113 R | DF | .~.~ Multiple conductor {7} |
117 R | .~.~.~ Assemblies of noncircular section {5} | |
117 F | DF | .~.~.~.~> Flat or ribbon type |
117 FF | DF | .~.~.~.~> Conductor itself is flat |
117 M | DF | .~.~.~.~> Mesh |
117 AS | DF | .~.~.~.~> Air-spaced |
117 A | DF | .~.~.~.~> Adhesive |