GSO ISO 748:2024
Gulf Standard
Current Edition
·
Approved on
25 April 2024
·
Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements
GSO ISO 748:2024 Files
English
42 Pages
Current Edition
Reference Language
78.97 OMR
GSO ISO 748:2024 Scope
This document specifies methods for determining the velocity and cross-sectional area of water flowing in open channels and for calculating the discharge employing point velocity measurement devices.
It is applicable to methods using rotating-element current meters, acoustic doppler velocimeters (ADVs), acoustic doppler current profiler (ADCP) stationary method, surface velocity measurement including floats and other surface velocity systems.
Although some general procedures are discussed, this document does not describe in detail how to use or deploy these systems.
NOTE For detailed procedures, refer to guidelines from instrument manufacturers and the appropriate public agencies.
Best Sellers From Metrology Sector
GSO OIML R87:2021
OIML R87:2016
Gulf Standard
Quantity of product in prepackages
GSO OIML R79:2021
OIML R79:2015
Gulf Standard
Labeling requirements for prepackages
OS GSO OIML R76-1:2009
GSO OIML R 76-1:2009
Omani Standard
Non-automatic weighing instruments –
Part 1: Metrological and technical requirements - Tests
GSO OIML R 76-1:2009
OIML R 76-1:2006
Gulf Standard
Non-automatic weighing instruments –
Part 1: Metrological and technical requirements - Tests
Recently Published from Metrology Sector
GSO ISO 26101-1:2024
ISO 26101-1:2021
Gulf Standard
Acoustics — Test methods for the qualification of the acoustic environment — Part 1: Qualification of free-field environments
GSO ISO/TR 17534-4:2024
ISO/TR 17534-4:2020
Gulf Standard
Acoustics — Software for the calculation of sound outdoors — Part 4: Recommendations for a quality assured implementation of the COMMISSION DIRECTIVE (EU) 2015/996 in software according to ISO 17534-1
GSO ISO 12999-1:2024
ISO 12999-1:2020
Gulf Standard
Acoustics — Determination and application of measurement uncertainties in building acoustics — Part 1: Sound insulation
GSO ASTM E2847:2024
ASTM E2847:21
Gulf Standard
Standard Test Method for Calibration and Accuracy Verification of Wideband Infrared Thermometers