631. Electromagnetic Compatibility InformationTable 1For all ME EQUIPMENT and ME SYSTEMSGuidance and manufacturer’s declaration – electromagnetic emissionsThe SBC 23 is intended for use in the electromagnetic environment specified below. The customer or the user of the SBC 23 should assure that it is used insuch an environment.Emissions test Compliance Electromagnetic environment – guidanceRF emissions CISPR 11 Group 1 The SBC 23 uses RF energy only for its internal function. Therefore, its RF emissions arevery low and are not likely to cause any interference in nearby electronic equipment.RF emissions CISPR 11 Class B The SBC 23 is suitable for use in all establishments other than domestic and thosedirectly connected to the public low-voltage power supply network that supplies buildingsused for domestic purposes.Harmonic emissions IEC 61000-3-2 Not applicableVoltage fluctuations / flicker emissionsIEC 61000-3-3Not applicableTable 2For all ME EQUIPMENT and ME SYSTEMSGuidance and manufacturer’s declaration – electromagnetic immunityThe SBC 23 is intended for use in the electromagnetic environment specified below. The customer or the user of the SBC 23 should assure that it is used insuch an environment.Immunity test IEC 60601 test level Compliance level Electromagnetic environment – guidanceElectrostatic discharge (ESD)IEC 61000-4-2± 6 kV contact± 8 kV air± 6 kV contact± 8 kV airFloors should be wood, concrete or ceramic tile. If floors are covered withsynthetic material, the relative humidity should be at least 30 %.Power frequency (50 / 60 Hz)magnetic field IEC 61000-4-8 3 A/m 3 A/m Power frequency magnetic fields should be at levels characteristic of a typi-cal location in a typical commercial or hospital environment.NOTE: U T is the a.c. mains voltage prior to application of the test level.