Mesurage de débit de gaz au moyen de tuyères en régime critique
€207.67
Measurement of fluid flow in closed conduits - Guidance for the use of electromagnetic flowmeters for conductive liquids
€107.33
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6 : wedge meters - Mesure de débit des fluides au moyen d'appareils déprimogènes insérés dans des conduites en charge de section circulaire - Partie 6 : Débitmètres à coin (ISO 5167-6:2019)
€78.00
Flow-metering devices for connection to terminal units of medical gas pipeline systems - Amendment 2
€44.38
Compteurs de gaz - Compteurs de gaz à turbine
€167.33
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5 : cone meters
Ventilation for buildings - Air flow measurements in ventilation systems - Pressure measurement method for self-adjusting and humidity controlled ATDair terminal devices
€65.33
Measurement of gas flow by means of critical flow Venturi nozzles
€91.50
Measurement of gas flow in conduits. Tracer methods. Part 1 general.
€52.00
Measurement of gas flow in conduits. Tracer methods. Part 4 : transit time method using radioactive tracers.
Determination of flowrate of fluids in closed conduits of circular cross-section. Method of velocity measurement at one point of the cross-section.
Measurement of liquid flow in closed conduits by the weighing method. Procedures for checking installations. Part 1 : static weighing system. - Mesure de débit des liquides dans les conduites fermées par pesée
€62.33
Industrial valves - Test of flow resistance using water as test fluid - Robinetterie industrielle
€73.30
Gas meters - Turbine gas meters - Compteurs de gaz
€110.46
Flow-metering devices for connection to terminal units of medical gas pipeline systems
€89.33
