Foreword
Introduction
1. Scope
2. Normative references
3. Definitions
4. Symbols and abbreviations
5. Conventions
6. Requirements
7. Introduction of the formal description
8. Specification parameters data types
9. Static conformance
10. Dynamic conformance
11. Service constraints
12. Service primitives
13. Protocol constraints
14. Event Structures
15. Identification of transport connections
16. Provision of a transport connection
17. Usage of a network connection
18. Relationship between TPDUs and NSPs
19. Abstract TPDUs
20. Provision and negotiation of options
21. Relationship between TSPs and TPDUs
22. Release of a transport connection
23. Numbering of TPDUs
24. Explicit flow control
25. Assignment to network connections
26. Reassignment after failure
27. Error recovery
28. Retention and retransmission
29. Acknowledgement of TPDUs
30. Resynchronization
31. Association of TPDUs with transport connections
32. Multiplexing of a network connection
33. Resequencing in class 4
34. Use of checksum
35. Retransmission in Class 4
36. Optional retransmission procedures in class 4
37. Concatenation of TPDUs
38. Use of the network service expedited option
39. Treatment of protocol errors
40. Encoding of TPDUs
41. Auxiliary definitions
Annex A Definitions relating to the Transport Service
Annex B Definitions relating to the Network Service
Annex C Interpretation of ISO 8073
Annex D Bibliography
Annex E Index of process definitions
Annex F Index of type definitions