IEC 60704-2-20 Ed. 1.0 en:2026

Full Description

IEC 60704-2-20:2026 This document specifies the determination of airborne acoustical noise of mains operated and
cordless wet hard floor cleaning appliances for household or similar use. In the case of
appliances with combined functionality, this document only addresses the wet cleaning
functionality.
This document does not apply to wet hard floor cleaning appliances for industrial or professional
purposes and robotic wet hard floor cleaning appliances.
NOTE 101 This document is not intended for cleaning appliances according to IEC 60335-2-79, IEC 60704-2-1,
IEC 60704-2-17.
This document describes the determination of the noise emission of wet hard floor cleaners
under normal operating conditions on hard floor in accordance with 4.6 of
IEC/ASTM 62885-6:2023.
NOTE 102 For determining and verifying noise emission values declared in product specifications, see
IEC 60704-3.