702 / | HD | DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING |
1 | MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT {6} | |
2 | DF | .~> Earth science {4} |
19 | DF | .~> Biological or biochemical {2} |
22 | DF | .~> Chemical analysis {6} |
33 | DF | .~> Mechanical measurement system {6} |
57 | DF | .~> Electrical signal parameter measurement system {6} |
81 | DF | .~> Quality evaluation {3} |