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Measurement of wet gas flow by means of pressure differential devices inserted in circular cross-section conduits

90.93 Standard confirmed

ISO/TC 30/SC 2

Measurement of fluid flow by means of pressure differential devices — Guidelines on the effect of departure from the specifications and operating conditions given in ISO 5167

60.60 Standard published

ISO/TC 30/SC 2

Measurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167 series

60.60 Standard published

ISO/TC 30/SC 2

Fluid flow in closed conduits — Connections for pressure signal transmissions between primary and secondary elements

90.92 Standard to be revised

ISO/TC 30/SC 2

Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments

90.93 Standard confirmed

ISO/TC 30/SC 2

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 1: General principles and requirements

60.60 Standard published

ISO/TC 30/SC 2

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice plates

60.60 Standard published

ISO/TC 30/SC 2

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 3: Nozzles and Venturi nozzles

60.60 Standard published

ISO/TC 30/SC 2

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 4: Venturi tubes

60.60 Standard published

ISO/TC 30/SC 2

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 5: Cone meters

60.60 Standard published

ISO/TC 30/SC 2

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 6: Wedge meters

60.60 Standard published

ISO/TC 30/SC 2

Measurement of gas flow by means of critical flow nozzles

90.92 Standard to be revised

ISO/TC 30/SC 2

Guidelines for the use of ISO 5167:2022

60.60 Standard published

ISO/TC 30/SC 2

Fluid flow in closed conduits — Connections for pressure signal transmissions between primary and secondary elements

20.00 New project registered in TC/SC work programme

ISO/TC 30/SC 2

Measurement of gas flow by means of critical flow nozzles

10.99 New project approved

ISO/TC 30/SC 2