BS ISO/IEC 8613-9:1996

1 Scope
2 Normative references
    2.1 Identical Recommendations/International Standards
    2.2 Paired Recommendations/International Standards
          equivalent in technical content
    2.3 Additional references
3 Definitions
4 Abbreviations
5 Conventions
6 General principles
    6.1 Content architectures
          6.1.1 Formatted processable content architecture
                  class
    6.2 Content
    6.3 Presentation attributes
    6.4 Content portion attributes
    6.5 Coding of content information
7 Audio positioning
    7.1 Basic concepts
          7.1.1 Measurement units
    7.2 Positioning of elements of sampled sound in a basic
          layout time frame
    7.3 Reference recording level
8 Audio presentation
    8.1 Attenuation and temporal envelope
    8.2 Frequency envelope
9 Definition of audio presentation attributes
    9.1 Shared presentation attributes
          9.1.1 Clipping
    9.2 Layout presentation attributes
          9.2.1 Attenuation
          9.2.2 Temporal envelope
          9.2.3 Frequency envelope
          9.2.4 Content architecture class
10 Definition of audio content portion attributes
    10.1 Common coding attributes
          10.1.1 Type of coding
    10.2 Other coding attributes
          10.2.1 Marker
    10.3 Content information attribute
11 Formal definitions of audio content architecture dependent
    data types
    11.1 Introduction
    11.2 Representation of document profile attributes
    11.3 Representation of presentation attributes
    11.4 Representation of coding attributes
    11.5 Representation of non-basic features and non-
          standard defaults
12 Content layout process
    12.1 Introduction
          12.1.1 Purpose
          12.1.2 Available area
          12.1.3 Available time span
          12.1.4 Presentation attributes
          12.1.5 Audio content architecture classes
          12/1/6 Association of content
    12.2 Content layout process for audio content
13 Content presentation process
    13.1 Introduction
    13.2 Content presentation process for formatted processable
          form
14 Interactions with document architecture attributes
15 Definition of audio content architecture classes
    15.1 Summary of audio presentation attributes
    15.2 Summary of audio content portion attributes
Annex A SGML representation of audio content-specific
          attributes for ODL
    A.1 Introduction
    A.2 Names and public identifiers
    A.3 Representation of attribute values
          A.3.1 Constructed parameters
          A.3.2 String parameters
          A.3.3 Keyword parameters
          A.3.4 Integer parameters
          A.3.5 Real parameters
    A.4 Presentation attributes
    A.5 Coding attributes
Annex B Data type definitions for audio content architecture
          attributes
Annex C Summary of audio content architecture class
    C.1 Formatted processable audio content architecture class
          C.1.1 Presentation attributes
          C.1.2 Content portion attributes
Annex D Summary of ASN.1 object identifiers
Annex E Modifications to other parts of ITU-T Rec.
          T.410-Series/ISO/IEC 8613
    E.1 Modifications to ITU-T Rec. T.411/ISO/IEC 8613-1
    E.2 Modifications to ITU-T Rec. T.412/ISO/IEC 8613-2
    E.3 Modifications to ITU-T Rec. T.414/ISO/IEC 8613-4
    E.4 Modifications to ITU-T Rec. T.415/ISO/IEC 8613-5
Annex F Characteristics of audio encoding schemes

Facilitates the interchange of documents, ie memoranda, letters, invoices, forms and reports, possibly including pictures and tabular materials. May include graphic characters, geometric graphic elements, raster graphic elements and audio elements, all potentially within one document.