I.S. EN 60870-5-3:1993
Current
The latest, up-to-date edition.
TELECONTROL EQUIPMENT AND SYSTEMS - PART 5: TRANSMISSION PROTOCOLS - SECTION 3: GENERAL STRUCTURE OF APPLICATION DATA
Hardcopy , PDF
English
01-01-1993
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Cooperating organizations
National foreword
Foreword
Introduction
1. Scope and object
2. Normative references
3. Definitions
4. Relation to the ISO reference model
5. Structure of application data
5.1 Application service data unit
5.1.1 Data unit identifier
5.1.2 Information objects
5.1.3 Identification of information objects
5.1.4 Information objects address schemes
5.1.5 Sets of information elements
6. Guideline for constructing APPLICATION SERVICE
DATA UNITS
6.1 First step: Selection of field elements of DATA
UNIT IDENTIFIER
6.2 Second step: Definition of lengths of field
elements of DATA UNIT IDENTIFIER
6.3 Third step: Definition of data types of DATA UNIT
IDENTIFIER
6.4 Fourth step: Definition of INFORMATION OBJECTS
6.5 Fifth step: Assignment of INFORMATION OBJECTS to
TYPE IDENTIFICATION and definition of semantics
Annex ZA (normative) Other international publications
quoted in this standard with the references of the
relevant European publications
National annex NA (informative) Committees responsible
National annex NB (informative) Cross-references
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