NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Sound system equipment - Part 20: Microspeakers
Abstract
This document specifies the characteristics of microspeakers as well as the relevant test methods on microspeakers using steady-state sinusoidal signals, sinusoidal chirp, multi-tone or noise.
Begin
2025-11-12
Planned document number
DIN EN IEC 60268-20
Project number
02233497
