Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full—Part 1: General principles and requirements
Electrical equipment for measurement, control and laboratory use—EMC requirements—Part 2-5: Particular requirements—Test configurations, operational conditions and performance criteria for field devices with field bus interfaces according to IEC 61784-1
Electrical equipment for measurement, control and laboratory use—EMC requirements—Part 31: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety)—General industrial applications
Electrical equipment for measurement, control and laboratory use—EMC requirements—Part 32: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety)—Industrial applications with specified electromagnetic environment
Measurement of fluid flow in closed conduits—Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full—Part 1: General principles and requirements