BS ISO/IEC BRITISH STANDARD 13522-6:1998 Information technology Coding of multimedia and hypermedia information - Part 6: Support forenhanced interactive applications ICS 35.040; 35.240.99 BSi BSIS0/IEC13522-6:1998 National foreword This British Standard reproduces verbatim ISO/IEC 13522-6:1998 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee IST/37, Coding of picture, audio, multimedia and hypermedia information, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interestsinformed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index", or by using the “Find" facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not ofitself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and i, the ISO/IEC title page, pages ii to vi, pages 1 to 86 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication This British Standard, having been prepared underthe Amd. No. Date Comments direction of the DISC Board, waspublished under the authority of the Standards Committee and comes into effect on 15 December 1998 @BSI07-1999 ISBN0580307883 BS IS0/IEC 13522-6:1998 Contents Page National foreword Inside front cover Foreword V Text of ISO/IEC 13522-6 1 @BSI07-1999 i