20.99 WD approved for registration as CD Jul 5, 2023
CD Mar 31, 2025
IEC
International Standard
17.140.20 Noise emitted by machines and equipment
PUBLISHED
IEC 60704-2-17:2020 ED1
IN_DEVELOPMENT
IEC 60704-2-17 ED2
20.99
WD approved for registration as CD
Jul 5, 2023