In the international standard classification, iec/22 involves: Audio, video and audiovisual engineering, Electrical accessories, Automatic controls for household use.
OVE EN IEC 60268-22:2021 Sound system equipment - Part 22: Electrical and mechanical measurements on transducers ((IEC 60268-22:2020) EN IEC 60268-22:2020) (german version)
OVE EN IEC 60730-2-22:2020 Automatic electrical controls - Part 2-22: Particular requirements for thermal motor protectors ((IEC 60730-2-22:2014) EN IEC 60730-2-22:2020) (german version)
German Institute for Standardization, iec/22
DIN EN IEC 60268-22:2021 Sound system equipment - Part 22: Electrical and mechanical measurements on transducers (IEC 60268-22:2020); German version EN IEC 60268-22:2020
DIN EN IEC 61386-22:2021 Conduit Systems for cable management - Part 22: Particular requirements - Pliable conduit systems (IEC 61386-22:2021); German version EN IEC 61386-22:2021 + A11:2021
DIN EN IEC 60268-22:2021-10 Sound system equipment - Part 22: Electrical and mechanical measurements on transducers (IEC 60268-22:2020); German version EN IEC 60268-22:2020
Lithuanian Standards Office , iec/22
LST EN IEC 60268-22:2021 Sound system equipment - Part 22: Electrical and mechanical measurements on transducers (IEC 60268-22:2020)
LST EN IEC 61386-22:2021 Conduit Systems for cable management - Part 22: Particular requirements - Pliable conduit systems (IEC 61386-22:2021)
VDE - VDE Verlag GmbH@ Berlin@ Germany, iec/22
VDE 0558-477-1/A2-2014 Sicherheitsanforderungen an Leistungshalbleiter-Umrichtersysteme und -betriebsmittel - Teil 1: Allgemeines (IEC 22/236/CD:2014)
PL-PKN, iec/22
PN-EN IEC 60268-22-2021-06 E Sound system equipment -- Part 22: Electrical and mechanical measurements on transducers (IEC 60268-22:2020)