DIN EN 62298-4:2006-03

This part of IEC 62298 specifies the TeleWeb Hyperteletext profile that allows Web-style text and graphics to be displayed on suitable decorders. A TeleWeb service compromises multimedia data files whose format and attributes are defined by the specification. This part of IEC 62298 is backwards compatible with IEC 62298-3 and extends it with features like scripting and style-sheets. The graphical capability is extended with features like frames and forms. For information regrarding general information and the transport layer, refer to IEC 62298-1 and IEC 62298-2.