Public transport - Reference data model - Part 4: Operations monitoring and control
Public transport - Reference data model - Part 5: Fare management
Public transport - Reference data model - Part 6: Passenger information
Public transport - Reference data model - Part 7: Driver management
Public transport - Reference data model - Part 8: Management information & statistics
Refrigerant compressors - Rating conditions, tolerances and presentation of performance data
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 1: Measurement and file format
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 2: Presentation of data for indoor and outdoor work places
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 3: Presentation of data for emergency lighting of workplaces
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 4: LED lamps, modules and luminaires
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 5: Presentation of data for luminaires used for road lighting
Condensing units for refrigeration - Rating conditions, tolerances and presentation of manufacturer's performance data
53,361 distinct reference strings indexed from official source snapshots accessed on 19 October 2026. Includes earlier editions. The index and publisher collections have different coverage. See sources and coverage.