BS ISO/IEC 10731:1994

1. Scope
2. Normative references
2.1 Identical Recommendations and International Standards
2.2 Paired Recommendations / International Standards
     equivalent in technical content
3. Definitions
3.1 Terms defined in the OSI Basic Reference Model
3.2 Terms defined in the Application Layer Structure
3.3 Terms defined in this Recommendation / International
     Standard
4. Abbreviations
SECTION 1 - GENERAL MODEL AND CONVENTIONS
5. Model of service
5.1 The concept of OSI-service definition
5.2 The general model of an OSI-service definition
5.3 The concepts of requestor and acceptor
5.4 Categories of facilities within an OSI-service
5.5 Application of the model to various types of
     communication
6. Structure of OSI-service primitives
6.1 OSI-service primitives
6.2 Properties of OSI-service primitives
6.3 Names of OSI-service primitives
6.4 OSI-service primitive parameters
7. OSI-service definition techniques
7.1 Definition of OSI-local views and their relations
7.2 Conventions for time-sequence diagrams
SECTION 2 - THE APPLICATION LAYER
8. Model of OSI-service for the Application Layer
9. OSI-service primitives in the Application Layer
9.1 Names of OSI-service primitives in the Application
     Layer
SECTION 3 - LAYERS 1-6
10. Model of OSI-service for layers 1-6
11. OSI-service primitives in layers 1-6
11.1 Names of OSI-service primitives in layers 1-6
Annex A - Conventions for naming OSI-service primitives
A.1 Service-user name
A.2 Service-primitive-name
A.3 OSI-service primitive type
A.4 Abbreviated names of OSI-service primitive types
Annex B - Conventions for parameter description
Annex C - Correlations between OSI-service primitives
          at different OSI-local views
Annex D - Alternative and additional time-sequence
          diagrams for two-party communications
Annex E - Examples of use of OSI-service definitions
E.1 Example of symmetrical service
E.2 Example of asymmetrical service
Annex F - Abracadabra service definition
F.1 The Statees of an OSI-local view
F.3 Abracadabra service - Symmetrical version
F.4 Abracadabra service - Client/Server version

Establishes definitions of terms and conventions for use by Recommendations International Standards defining OSI-services within the scope of the Basic Reference Model of Open Systems Interconnection. Coverage includes: the concepts of requestor and acceptor; model of OSI-service for the Application Layer; OSI-service primitives; conventions for time-sequence diagrams. Also gives definitions, abbreviations and annexes.

This Recommendation | International Standard

• establishes definitions of terms and conventions for use by Recommendations | International Standards defining OSI-services within the scope of the Basic Reference Model of Open Systems Interconnection;

• specifies the application of these terms and conventions to the Recommendations | International Standards defining OSI-services within the Application Layer of the Basic Reference Model of Open Systems Interconnection;

• specifies the application of these terms and conventions to Recommendations | International Standards defining (N)-services for Layers 1 - 6 of the Basic Reference Model of Open Systems Interconnection.