DEFINITIONS OF TERMS USED IN THIS ANNEX
"Signal analysers" (3) means apparatus capable of measuring and displaying basic properties of the single-frequency components of multi-frequency signals.
DEFINITIONS OF TERMS USED IN THIS ANNEX
"Signal analysers" (3) means apparatus capable of measuring and displaying basic properties of the single-frequency components of multi-frequency signals.
N.B.: Category references are given in brackets after the defined term.