ISO/TC 30/SC 2
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 2713 | ISO/TR 12767:1998 | Measurement of fluid flow by means of pressure-differential devices — Guidelines to the effect of departure from the specifications and operating conditions given in ISO 5167-1 | Atcelts |
| 75531 | ISO 5167-3:2020 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 3: Nozzles and Venturi nozzles | Atcelts |
| 27895 | ISO 5167-1:1991/Amd 1:1998 | Measurement of fluid flow by means of pressure differential devices — Part 1: Orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full — Amendment 1 | Atcelts |
| 28933 | ISO/TR 3313:1998 | Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments | Atcelts |
| 11169 | ISO 5167-1:1991 | Measurement of fluid flow by means of pressure differential devices — Part 1: Orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full | Atcelts |
| 77401 | ISO 9300:2022 | Measurement of gas flow by means of critical flow nozzles | Standarts spēkā |
| 50609 | ISO/TR 11583:2012 | Measurement of wet gas flow by means of pressure differential devices inserted in circular cross-section conduits | Standarts spēkā |
| 83689 | ISO 5167-6:2022 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 6: Wedge meters | Standarts spēkā |
| 83688 | ISO 5167-5:2022 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 5: Cone meters | Standarts spēkā |
| 69223 | ISO/TR 3313:2018 | Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instruments | Standarts spēkā |
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