60 / | HD | POWER PLANTS |
39.01 | DF | COMBUSTION PRODUCTS USED AS MOTIVE FLUID {31} |
39.2 | DF | .~ With regulation of power output {3} |
39.24 | .~.~ Automatic {6} | |
39.25 | DF | .~.~.~> Motive fluid to prime mover |
39.26 | DF | .~.~.~> Oxidizer, fuel and water or steam |
39.27 | DF | .~.~.~> Oxidizer and fuel |
39.281 | DF | .~.~.~> Fuel {1} |
39.29 | DF | .~.~.~> Oxidizer |
39.3 | DF | .~.~.~> Water or steam |