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Ventilation for buildings - Measurement of air flows on site - Methods

90.92 Standard to be revised

CEN/TC 156

Hydrometry - Minimum performance requirements and test procedures for water monitoring equipment - Devices for the determination of flow - Part 2: Closed conduit instrumentation

60.60 Standard published

CEN/TC 318

Measurement of fluid flow in closed conduits - Vocabulary and symbols (ISO 4006:1991)

90.93 Standard confirmed

CEN/TC 244

Measurement of liquid flow in closed conduits - Weighing method (ISO 4185:1980)

90.93 Standard confirmed

CEN/TC 244

Measurement of liquid flow in closed conduits - Weighing method (ISO 4185:1980)

60.60 Standard published

CEN/TC 244

Measurement of fluid flow in closed conduits - Guidance for the use of electromagnetic flowmeters for conductive liquids (ISO 20456:2017)

60.60 Standard published

CEN/BT

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 5167-1:2022)

60.60 Standard published

CEN/BT

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates (ISO 5167-2:2022)

60.60 Standard published

CEN/BT

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 5167-3:2022)

60.60 Standard published

CEN/BT

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4: Venturi tubes (ISO 5167-4:2022)

60.60 Standard published

CEN/BT

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters (ISO 5167-5:2022)

60.60 Standard published

CEN/BT

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6: Wedge meters (ISO 5167-6:2022)

60.60 Standard published

CEN/BT

Measurement of liquid flow in closed conduits - Method by collection of the liquid in a volumetric tank (ISO 8316:1987)

90.93 Standard confirmed

CEN/BT

Measurement of gas flow by means of critical flow nozzles (ISO 9300:2022)

60.60 Standard published

CEN/BT

Ventilation for buildings - Measurement of air flow rates on site - Methods

40.60 Close of voting

CEN/TC 156

Measurement of fluid flow in closed conduits — Guidance to the selection, installation and use of Coriolis flowmeters (mass flow, density and volume flow measurements)

90.93 Standard confirmed

ISO/TC 30/SC 5

Measurement of fluid flow — Methods of specifying flowmeter performance

90.93 Standard confirmed

ISO/TC 30

Measurement of fluid flow in closed conduits — Ultrasonic transit-time meters for liquid

90.93 Standard confirmed

ISO/TC 30/SC 5