| 324 / | HD | ELECTRICITY: MEASURING AND TESTING |
| 600 | DF | IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS {8} |
| 649 | DF | .~ Lumped type parameters {6} |
| 691 | DF | .~.~ Using resistance or conductance measurement {12} |
| 720 | ![]() | .~.~.~ With compensation means {1} |
| 721 | DF | .~.~.~.~> For temperature variation |