Registration number (WIID)Project No.TitleStatus
16956ISO 9300:1990Measurement of gas flow by means of critical flow Venturi nozzlesAtcelts
28064ISO 5167-1:2003Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 1: General principles and requirementsAtcelts
17194ISO/TR 9464:1998Guidelines for the use of ISO 5167-1:1991Atcelts
27934ISO 5167-1:1991/Cor 1:1997Measurement 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 — Technical Corrigendum 1: (Applies to French version only)Atcelts
2713ISO/TR 12767:1998Measurement of fluid flow by means of pressure-differential devices — Guidelines to the effect of departure from the specifications and operating conditions given in ISO 5167-1Atcelts
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
90866ISO/CD 9300Measurement of gas flow by means of critical flow nozzlesIzstrādē
86080ISO/AWI 2186Fluid flow in closed conduits — Connections for pressure signal transmissions between primary and secondary elementsIzstrādē
Displaying 31-38 of 38 results.