NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
DIN EN IEC 63174
; VDE 0705-3174:2022-12
DIN EN IEC 63174
; VDE 0705-3174:2022-12
Electrically operated toothbrushes - Methods for measuring the performance (IEC 63174:2021); German version EN IEC 63174:2022
Title (German)
Elektrisch betriebene Zahnbürsten - Verfahren zur Messung der Gebrauchseigenschaften (IEC 63174:2021); Deutsche Fassung EN IEC 63174:2022