NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
IEC 61672-3: Electroacoustics - Sound level meters - Part 3: Periodic tests
Begin
2004-03-05
Planned document number
IEC 29/570/CDV
Responsible national committee
DKE/GUK 821.2 - Elektroakustische Messeinrichtungen (Schallmessgeräte)