DIN EN IEC 61689 VDE 0754-3 Berichtigung 1:2025-02
Ultrasonics
Physiotherapy systems – Field specifications and methods of measurement in the frequency range 0,5 MHz to 5 MHz
(IEC 61689:2022); German version EN IEC 61689:2022; Corrigendum 1
Class/Status:
Standard,
valid
Released: 2025-02
VDE Art. No.: 0701551