DIN EN 50463 : 2008

Introduction
1 Scope
2 Normative references
3 Definitions
   3.1 General definitions
   3.2 Definitions related to the functional elements
   3.3 Definitions of mechanical elements
   3.4 Definitions of insulations
   3.5 Definitions of meter quantities
   3.6 Definitions of external factors
4 Requirements
   4.1 Standard electrical input values
   4.2 Functional requirements
   4.3 Mechanical requirements
   4.4 Climatic conditions
   4.5 Electrical requirements
   4.6 Electromagnetic compatibility (EMC)
   4.7 Accuracy requirements
5 Tests and test conditions
   5.1 General testing procedures
   5.2 Visual inspection
   5.3 Tests of mechanical requirements
   5.4 Tests of climatic influences
   5.5 Tests of electrical requirements
   5.6 Tests for electromagnetic compatibility (EMC)
   5.7 Tests of accuracy requirements
Annex A (informative) Block diagram of meter device
Annex B (informative) Test diagrams and configurations - Test
                      circuit diagram for d.c. even harmonics,
                      odd harmonics and sub-harmonics
Bibliography