Committee:
GT 1 Contadores
ISO/TC 30 Measurement of fluid flow in closed conduits
ISO/TC 113 Hydrometry
CEN/TC 92 Water meters
CEN/TC 171 Heat cost allocation
CEN/TC 176 Thermal Energy Meters
CEN/TC 244 Measurement of fluid flow in closed conduits
CEN/TC 294 Communication systems for meters
CEN/TC 318 Hydrometry
Standards developed by the committee: CTN 82/SC 3: 142
Status: ANULADA / 2025-10-01
Water meters for cold potable water and hot water - Part 4: Non-metrological requirements not covered in ISO 4064-1 (ISO 4064-4:2014)
Status: ANULADA / 2024-07-17
Communication systems for meters - Part 2: Wired M-Bus communication
Status: ANULADA / 2024-03-20
Water meters - Part 4: Additional functionalities
Status: ANULADA / 2024-02-21
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6: Wedge meters (ISO 5167-6:2019)
Status: ANULADA / 2024-01-18
Communication systems for meters - Wireless mesh networking for meter data exchange - Part 1: Introduction and standardization framework
Communication systems for meters - Wireless mesh networking for meter data exchange - Part 2: Networking layer and stack specification
Communication systems for meters - Wireless mesh networking for meter data exchange - Part 3: Energy profile specification dedicated application layer
Status: ANULADA / 2023-09-27
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 3: Nozzles and Venturi nozzles (ISO 5167-3:2020)
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters (ISO 5167-5:2016)
Status: ANULADA / 2023-06-07
Thermal energy meters - Part 1: General requirements
Thermal energy meters - Part 2: Constructional requirements
Thermal energy meters - Part 4: Pattern approval tests
Thermal energy meters - Part 5: Intitial verification tests
Thermal energy meters - Part 6: Installation, commissioning, operational monitoring and maintenance
Status: ANULADA / 2023-03-08
Measurement of gas flow by means of critical flow Venturi nozzles (ISO 9300:2005)
Communication systems for meters - Part 1: Data exchange
Status: ANULADA / 2023-03-01
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements (ISO 5167-1:2003)
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2003)
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4: Venturi tubes (ISO 5167-4:2003)
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