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The scope of this report includes use cases and communication requirements for Flexible Factory networks. Dense use of wireless devices with differentiated quality of service (QoS) requirements and operation in a Flexible Factory environment are taken into consideration. Gap analysis from...
This report is for multipath ultrasonic transit-time flow meters used for the measurement of natural gas. It may be used for the measurement of other gases in consultation with the meter manufacturer and a competent professional. Multipath ultrasonic meters have at least two independent...
Part 2 presents information for computation of thermodynamic properties, including compressibility factors, densities, and speeds of sound, of natural gas and related gases, for gaseous states, vapor-liquid equilibrium states, and liquid states, based on the GERG-2008 equation of state [1,2]. It...
Part 1 presents information for the computation of thermodynamic properties (e.g., compressibility factor, density, and speed of sound) of natural gas and related gases with the DETAIL and GROSS equations of state. Uncertainty estimations for different compositions, pressures, and temperatures are...
General This part of API MPMS Ch. 14.3/AGA Report No. 3 has been developed as an application guide for the calculation of natural gas flow through a flange-tapped, concentric orifice meter, using the U.S. customary (USC) inch-pound system of units. For applications involving international...
This report was developed for the specification, calibration, installation, operation, maintenance and verification of Coriolis flow meters and is limited to the measurement of single phase natural gas, consisting primarily of hydrocarbon gases mixed with other associated gases usually known...
Introduction GSO fixed-satellite service networks are being used at an increasing rate to provide services to earth stations mounted on mobile platforms. GSO FSS networks are currently providing valuable broadband telecommunications services to aircraft, ships, trains and other vehicles in the 14...
Introduction The ITU Handbook on Spectrum Monitoring (Edition 2011) contains typical specifications of monitoring receivers and direction-finder (DF)/monitoring stations but does not specify the measurement procedures to determine these specifications. The Handbook also does not take into account...
Introduction Resolution 953 (WRC-07) describes short-range devices (SRDs) as radio transmitters or receivers or both that generate and use radio frequencies locally. The Resolution describes ultra-wideband technologies (UWB), radio frequency identification devices (RFID) and similar devices as...
Introduction This Report compares the strengths and weaknesses of time-difference-of-a
Introduction As part of the studies on the compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distribution wiring (Question ITU-R 221/1), this Report covers the use of the radio spectrum and associated...
Introduction As part of the studies on the compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distribution wiring (Question ITU-R 221/1), this Report covers the use of the radio spectrum and associated...
