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EN 28073:1993/AC:1994

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - OPEN SYSTEMS INTERCONNECTION - PROTOCOL FOR PROVIDING THE CONNECTION LODE TRANSPORT SERVICE

Withdrawn date

23-07-2013

Published date

12-01-2013

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Foreword
Introduction
1. Scope
2. Normative references
Section one: General
3. Definitions
4. Symbols and abbreviations
5. Overview of the Transport Protocol
Section two: Transport protocol specification
6. Elements of procedure
7. Protocol classes
8. Specification for class 0: Simple class
9. Specification for class 1: Basic error recovery
     class
10. Specification for class 2: Multiplexing class
11. Specification for class 3: Error recovery and multi-
     plexing class
12. Specification for class 4: Error detection and
     recovery class
13. Structure and encoding of TPDUs
Section three: Conformance
14. Conformance
Annex A State tables
Annex B Network connection management subprotocol
Annex C PICS Proforma
Annex D Checksum Algorithms
Annex E State tables for operation of class 4 over
         connection-mode and connectionless-mode network
         services

Specifies five classes of procedures when operating over the connection mode network service. Defines procedures in terms of: the interactions between a transport entity and the network service provider through the exchange of network service primitives; the interactions between peer transport entities through the exchange of transport protocol data units; the interactions between a transport entity and the transport service user in the same system through the exchange of transport service primitives.

Committee
CEN/CS F12
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Withdrawn

I.S. EN 60870-6-2:1999 TELECONTROL EQUIPMENT AND SYSTEMS - PART 6: TELECONTROL PROTOCOLS COMPATIBLE WITH ISO STANDARDS AND ITU-T RECOMMENDATIONS - SECTION 2: USE OF BASIC STANDARDS (OSI LAYERS 1-4)
EN 60870-6-2:1995 Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations - Section 2: Use of basic standards (OSI layers 1-4)

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