Registration number (WIID)Project No.TitleStatus
50609ISO/TR 11583:2012Measurement of wet gas flow by means of pressure differential devices inserted in circular cross-section conduitsStandarts spēkā
62568ISO 5167-5:2016Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 5: Cone metersAtcelts
68502ISO 5167-6:2019Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 6: Wedge metersAtcelts
68740ISO/TR 15377:2018Measurement 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 5167Atcelts
69223ISO/TR 3313:2018Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instrumentsStandarts spēkā
75531ISO 5167-3:2020Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 3: Nozzles and Venturi nozzlesAtcelts
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
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
79181ISO 5167-4:2022Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 4: Venturi tubesStandarts spēkā
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