NBN EN 62056-61 : 2007

1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 OBIS structure
  4.1 Value group A
  4.2 Value group B
  4.3 Value group C
  4.4 Value group D
  4.5 Value group E
  4.6 Value group F
  4.7 Manufacturer specific codes
5 Value group definitions
  5.1 Value group A
  5.2 Value group B
  5.3 Value group C
       5.3.1 Abstract objects
       5.3.2 Quantities for electrical energy related objects
  5.4 Value group D
       5.4.1 Electricity related objects
       5.4.2 Value group D for country specific identifiers
  5.5 Value group E
       5.5.1 Usage of value group E for current and voltage
             measurements
       5.5.2 Usage of value group E for measuring angles
  5.6 Value group F
       5.6.1 Usage of value group F for billing periods
  5.7 Abstract objects
  5.8 Electricity-related general purpose objects
  5.9 List objects
  5.10 Electricity data profile objects
Annex A (normative) Code presentation
      A.1 Reduced ID codes (e.g. for IEC 62056-21)
      A.2 Display
      A.3 Special handling of value group F
      A.4 COSEM
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Delineates the identification codes (ID-codes) for commonly used data items in electricity metering equipment. It also specifies the overall structure of the identification system and the mapping of all data items to their identification codes.