Multimedia systems - Guide to the recommended characteristics of analogue interfaces to achieve interoperability (IEC 61938:2018); German version EN IEC 61938:2018— 36 стр.
Multimedia systems - Guide to the recommended characteristics of analogue interfaces to achieve interoperability (IEC 61938:2013); German version EN 61938:2013— 40 стр.
Interoperability specifications of common external power supply (EPS) for use with data-enabled mobile telephones (IEC 62684:2018); German version EN IEC 62684:2018— 11 стр.