IS 14615 : Part 4 : 2025/ISO 5167-4 : 2022 Measurement of Fluid Flow by Means of Pressure Differential Devices Inserted in Circular Cross Section Conduits Running Full - Part 4 Venturi Tubes

NATIONAL FOREWORD

This Indian Standard (Part 4) (First Revision) which is identical to ISO 5167-4 : 2022 'Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4 : Venturi tubes' issued by the International Organization for Standardization (ISO) was adopted by the Bureau of Indian Standards on the recommendation of the Hydrometry Sectional Committee and approved of the Water Resources Division Council.