Registration number (WIID)Project No.TitleStatus
84845ISO 5167-3:2022Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 3: Nozzles and Venturi 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
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
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
77401ISO 9300:2022Measurement of gas flow by means of critical flow nozzlesStandarts spēkā
50609ISO/TR 11583:2012Measurement of wet gas flow by means of pressure differential devices inserted in circular cross-section conduitsStandarts spēkā
83689ISO 5167-6:2022Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 6: Wedge metersStandarts spēkā
83688ISO 5167-5:2022Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 5: Cone metersStandarts spēkā
Displaying 31-38 of 38 results.