NF C97-917*NF EN IEC 63009:2019
Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 20 kHz to 500 kHz

Standard No.

NF C97-917*NF EN IEC 63009:2019

Release Date

2019

Published By

Association Francaise de Normalisation

Latest

NF C97-917*NF EN IEC 63009:2019

NF C97-917*NF EN IEC 63009:2019 history

• 2019 NF C97-917*NF EN IEC 63009:2019 Ultrasonics - Physiotherapy systems - Field specifications and methods of measurement in the frequency range 20 kHz to 500 kHz