NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Technical rule
[CURRENT]
IEC/TR 61390
IEC/TR 61390
Ultrasonics - Real-time pulse-echo systems - Test procedures to determine performance specifications
Title (German)
Ultraschall - Echtzeit-Impuls-Echo-Systeme - Prüfverfahren zur Ermittlung von Leistungsdaten