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: VIGENTE / 2021-01-20
Measurement of fluid flow in closed conduits - Guidance for the use of electromagnetic flowmeters for conductive liquids (ISO 20456:2017)
Status: VIGENTE / 2020-09-21
Hydrometry - Specification for a reference raingauge pit
Status: VIGENTE / 2020-09-03
Heat cost allocators for the determination of the consumption of room heating radiators - Appliances without an electrical energy supply, based on the evaporation principle
Status: VIGENTE / 2019-05-29
Communication systems for meters - Part 3: Application protocols
Status: VIGENTE / 2019-04-10
Communication systems for meters - Part 7: Transport and security services
Status: VIGENTE / 2018-12-19
Hydrometry - Measurement of discharge by the ultrasonic transit time (time of flight) method (ISO 6416:2017)
Status: VIGENTE / 2018-11-28
Water meters for cold potable water and hot water - Part 5: Installation requirements (ISO 4064-5:2014)
Status: VIGENTE / 2016-04-06
Heat meters - Part 3: Data exchange and interfaces
Status: VIGENTE / 2016-01-22
Communication protocol to read water meter devices and other measurement or water control devices
Status: VIGENTE / 2015-06-24
Heat cost allocators for the determination of the consumption of room heating radiators - Appliances with electrical energy supply
Status: VIGENTE / 2015-05-20
Hydrometry - Cableway systems for stream gauging (ISO 4375:2014)
Status: VIGENTE / 2014-04-29
Hydrometry - Selection, establishment and operation of a gauging station (ISO 18365:2013)
Status: VIGENTE / 2006-07-19
Measurement of fluid flow -- Procedures for the evaluation of uncertainties.
Status: VIGENTE / 1997-03-24
Measurement of fluid flow in closed conduits - Vocabulary and symbols (ISO 4006:1991)
Status: VIGENTE / 1996-05-20
MEASUREMENT OF LIQUID FLOW IN CLOSED CONDUITS. METHOD BY COLLECTION OF THE LIQUID IN A VOLUMETRIC TANK. (ISO 8316:1987).
Status: VIGENTE / 1996-03-22
ASSESSMENT OF UNCERTAINTY IN THE CALIBRATION AND USE OF FLOW MEASUREMENT DEVICES. PART 1: LINEAR CALIBRATION RELATIONSHIPS.
Status: VIGENTE / 1994-07-06
Measurement of liquid flow in closed conduits - Weighing method (ISO 4185:1980)
Status: ANULADA / 2025-12-03
Water meters for cold potable water and hot water - Part 2: Test methods (ISO 4064-2:2014)
Status: ANULADA / 2025-11-05
Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements (ISO 4064-1:2014)
Status: ANULADA / 2025-10-01
Water meters for cold potable water and hot water - Part 3: Test report format (ISO 4064-3:2014)
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