ISO/TC 30/SC 2

Registration number (WIID)Project No.TitleStatus
79180ISO 5167-2:2022Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 2: Orifice platesStandarts spēkā
85584ISO/TR 12767:2023Measurement of fluid flow by means of pressure differential devices — Guidelines on the effect of departure from the specifications and operating conditions given in ISO 5167Standarts spēkā
85585ISO/TR 15377:2023Measurement 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 seriesStandarts spēkā
85583ISO/TR 9464:2023Guidelines for the use of ISO 5167:2022Standarts spēkā
77401ISO 9300:2022Measurement of gas flow by means of critical flow nozzlesStandarts spēkā
79179ISO 5167-1:2022Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 1: General principles and requirementsStandarts spēkā
69223ISO/TR 3313:2018Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instrumentsStandarts spēkā
38091ISO 2186:2007Fluid flow in closed conduits — Connections for pressure signal transmissions between primary and secondary elementsStandarts spēkā
Displaying 31-38 of 38 results.