NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
IEC 61161 AMD 1
IEC 61161 AMD 1
Ultrasonic power measurement in liquids in the frequency range 0,5 MHz to 25 MHz; Amendment 1
Title (German)
Ultraschall-Leistungsmessung in Flüssigkeiten im Frequenzbereich 0,5 MHz bis 25 MHz; Änderung 1