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
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
27895ISO 5167-1:1991/Amd 1:1998Measurement 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 1Atcelts
28933ISO/TR 3313:1998Measurement of fluid flow in closed conduits — Guidelines on the effects of flow pulsations on flow-measurement instrumentsAtcelts
11169ISO 5167-1:1991Measurement of fluid flow by means of pressure differential devices — Part 1: Orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running fullAtcelts
27448ISO/TR 15377:1998Measurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of nozzles and orifice plates beyond the scope of ISO 5167-1Atcelts
32379ISO/TR 15377:1998/Cor 1:1999Measurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of nozzles and orifice plates beyond the scope of ISO 5167-1 — Technical Corrigendum 1Atcelts
30192ISO 5167-4:2003Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 4: Venturi tubesAtcelts
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