Copper and copper alloys - Plumbing fittings - Part 20: Definitions, thread dimensions, test methods, reference data and supporting information
Public transport - Reference data model - Part 1: Common concepts
Public transport - Reference data model - Part 2: Public transport network
Public transport - Reference data model - Part 3: Timing information and vehicle scheduling
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
Road transport and traffic telematics - Public transport - Reference data model
Refrigerant compressors - Rating conditions, tolerances and presentation of manufacturer's performance data
Refrigerant compressors - Rating conditions, tolerances and presentation of manufacturer's performance data
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