EN 61970-403:2008

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Background
5 GDA read access
  5.1 General
  5.2 Read access requirements
  5.3 GDA resource query module
      5.3.1 General
      5.3.2 Resource query module description
      5.3.3 GDA resource query service
  5.4 GDA filtered query module
      5.4.1 General
      5.4.2 Filtered query module description
      5.4.3 Filtered query service
  5.5 GDA extended query module
      5.5.1 General
      5.5.2 Extended resource query module description
      5.5.3 Extended resource query service
6 GDA update
  6.1 General
  6.2 GDA update requirements
  6.3 GDA update module
      6.3.1 General
      6.3.2 Solution approach
      6.3.3 Resource update service module description
      6.3.4 Resource update service
      6.3.5 Adding and removing resources
7 GDA events
  7.1 General
  7.2 GDA events Module
      7.2.1 General
      7.2.2 Events module description
      7.2.3 Events service
8 GDA server status and capabilities
  8.1 General
  8.2 GDA server module
      8.2.1 General
      8.2.2 ServerStatus
      8.2.3 ServerState
      8.2.4 ServerCapabilities
      8.2.5 GDA server module description
      8.2.6 Status
Annex A (informative) - Use of GDA proxies
Annex B (informative) - Implementation guidelines for
                        GDA developers
Annex ZA (normative) - Normative references to international
                       publications with their corresponding
                       European publications
Bibliography

IEC 61970-403:2008(E) provides a generic request/reply-oriented data access mechanism for applications from independent suppliers to access CIM data in combination with IEC 61970-402. An application is expected to use the Generic Data Access (GDA) service as part of an initialisation process or an occasional information synchronization step.