GSO ISO 14511:2011
ISO 14511:2001
Gulf Standard
Historical
·
Approved on
12 October 2011
Measurement of fluid flow in closed conduits – thermal mass flowmeters
GSO ISO 14511:2011 Files
Arabic
47 Pages
Historical
74.88 OMR
English
31 Pages
Historical
Reference Language
65.58 OMR
GSO ISO 14511:2011 Scope
This International Standard gives guidelines for the specification, testing, inspection, installation, operation and
calibration of thermal mass gas flowmeters for the metering of gases and gas mixtures. It is not applicable to
measuring liquid mass flowrates using thermal mass flowmeters.
This International Standard is not applicable to hot wire and other hot film anemometers, also used in making point
velocity measurements.
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
OIML R 76-1:2006
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 80004-1:2024
ISO 80004-1:2023
Gulf Standard
Nanotechnologies – Vocabulary
— Part 1: Core vocabulary
GSO ISO 19749:2024
ISO 19749:2021
Gulf Standard
Nanotechnologies
— Measurements of particle size and shape distributions by scanning electron microscopy
GSO ISO 4373:2024
ISO 4373:2022
Gulf Standard
Hydrometry
— Water level measuring devices
GSO ISO 8529-3:2024
ISO 8529-3:2023
Gulf Standard
Neutron reference radiation fields
— Part 3: Calibration of area and personal dosemeters and determination of their response as a function of neutron energy and angle of incidence