| 73 / | HD | MEASURING AND TESTING |
| 861 | DF | VOLUME OR RATE OF FLOW {23} |
| 861.351 | DF | .~ Mass flow by imparting angular or transverse momentum to the fluid {3} |
| 861.354 | DF | .~.~ Coriolis or gyroscopic {1} |
| 861.355 | ![]() | .~.~.~ Vibrated conduit {2} |
| 861.356 | DF | .~.~.~.~> Signal processing or analysis details |
| 861.357 | DF | .~.~.~.~> Drive and sensor element located on straight conduit portion |