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CPI/113/9 - Flow measurement structures

Sector: Sustainability

Categories: Fluid flow. Open channels | Bodies and body components | Domestic and commercial equipment. Miscellaneous | Measurement. Vibration and shock | IT terminal and other peripheral equipment | Steels. Pipes and tubes | External sewage systems | Non-metalliferous minerals | Radiation protection | Equipment. Winter sports | Drawing equipment | Industrial gases | Hand-operated tools | Fire-resistance. Building materials and elements | Belt drives. Components | Domestic and commercial equipment. Entertainment. Sports | Measurement. Radiation | Particle size analysis. Sieving | Metalliferous minerals. Other | Measuring instruments | Essential oils | Testing. Non-destructive | Writing and transliteration | Metalliferous metals | Document imaging applications | Generalities. Terminology. Standardization. Documentation.

Overview: Under the direction of CPI/113, this subcommittee is responsible for the UK input to ISO/TC 113/SC 2 ‘Flow measurement structures’ and its working groups.

Committee standards activity

In Progress (0)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
Published (10)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
BS ISO 8368:2019 Hydrometric determinations. Flow measurements in open channels using structures. Guidelines for selection of structure

Categories: Fluid flow. Open channels

Published standard begins : 2019-11-20 		Published standard
BS ISO 4377:2012 Hydrometric determinations. Flow measurement in open channels using structures. Flat-V weirs

Categories: Fluid flow. Open channels

Published standard begins : 2012-08-15 		Published standard
BS ISO 4360:2020 Hydrometry. Open channel flow measurement using triangular profile weirs

Categories: Fluid flow. Open channels

Published standard begins : 2020-07-03 		Published standard
BS ISO 4359:2022 Flow measurement structures. Rectangular, trapezoidal and U-shaped flumes

Categories: Fluid flow. Open channels

Published standard begins : 2023-01-20 		Published standard
BS ISO 3846:2008 Hydrometry. Open channel flow measurement using rectangular broad-crested weirs

Categories: Fluid flow. Open channels

Published standard begins : 2008-03-04 		Published standard
BS ISO 26906:2015 Hydrometry. Fishpasses at flow measurement structures

Categories: Fluid flow. Open channels

Published standard begins : 2015-11-03 		Published standard
BS ISO 19234:2024 Hydrometry. Low cost baffles to aid fish passage on triangular profile gauging weirs

Categories: Fluid flow. Open channels

Published standard begins : 2024-03-27 		Published standard
BS ISO 18481:2017 Hydrometry. Liquid flow measurement using end depth method in channels with a free overfall

Categories: Fluid flow. Open channels

Published standard begins : 2017-12-18 		Published standard
BS ISO 1438:2017 Hydrometry. Open channel flow measurement using thin-plate weirs

Categories: Fluid flow. Open channels

Published standard begins : 2017-06-28 		Published standard
BS ISO 14139:2000 Hydrometric determinations. Flow measurements in open channels using structures. Compound gauging structures. Compound gauging structures

Categories: Fluid flow. Open channels

Published standard begins : 2000-07-10 		Published standard
Withdrawn (0)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.