Norm

ISO/DIS 12764:2016 en

Measurement of fluid flow in closed conduits - Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full

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Over deze norm

Status Ontwerp
Aantal pagina's 21
Commissie Debiet- en hoeveelheidsmeting
Gepubliceerd op 01-06-2016
Taal Engels
This Standard: 1) describes the use of vortex shedding flow meters for liquids, gases, and steam, including a glossary and a set of engineering equations used for specifying performance; 2) provides technical information to assist the user in selecting, specifying and applying vortex shedding flowmeters, including influence effects; 3) describes typical construction and provides recommendations for inspection, certification, and material traceability; 4) describes availability of diagnostics associated with vortex flow meters; 5) provides calibration guidance; 6) does not apply to insertion type flow meters; 7) applies only to closed conduits running full; 8) applies only to fluid flow that is steady or varies only slowly with time; 9) applies to fluids considered to be single-phased.

Details

ICS-code 17.120.10
Nederlandse titel Measurement of fluid flow in closed conduits - Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full
Engelse titel Measurement of fluid flow in closed conduits - Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full

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