Areva MiCOM P921 - 10. Environmental Compliance

Technical Guide P92x/EN TD/E11
Technical Data
MiCOM P921-P922-P923 Page 3/30
10. ENVIRONMENTAL COMPLIANCE 26
10.1 Electrical environment 26
10.1.1 DC Supply Interruptions IEC60255-11:1979 26
10.1.2 AC Ripple on DC Supply IEC60255-11:1979 26
10.1.3 Disturbances on AC Supply - EN61000 - 4 - 11 :1994 26
10.1.4 High Frequency Disturbance IEC60255-22-1:1988 26
10.1.5 Fast Transient IEC60255-22-4:1992 & IEC60801-4:1988 26
10.1.6 Electrostatic Discharge IEC60255-22-2:1989 & IEC60801-2:1991 26
10.1.7 Conducted Emissions EN 55011:1991 27
10.1.8 Radiated Emissions EN 55011:1991 27
10.1.9 Radiated Immunity IEC60255-22-3:1989 & IEC60801-3:1984 27
10.1.10 Conducted Immunity ENV50141:1993 27
10.1.11 Surge Immunity IEC61000-4-5:1995 27
10.1.12 EMC Compliance 27
10.1.13 Power Frequency Interference - Electricity Association (UK) 28
10.2 Atmospheric Environment 28
10.2.1 Temperature IEC60068-2-1:1990/IEC60068-2-2:1974 28
10.2.2 Humidity IEC60068-2-3:1969 28
10.2.3 Enclosure Protection IEC60529:1989 28
10.3 Mechanical Environment 28
10.3.1 Vibration IEC60255-21-1:1988 28
10.3.2 Shock and Bump IEC60255-21-2:1988 28
10.3.3 Seismic IEC60255-21-3:1993 28
11. ANSI TEST REQUIREMENTS 29
11.1 ANSI / IEEE C37.90.1989 29
11.2 ANSI / IEEE C37.90.1 : 1989 29
11.3 ANSI / IEEE C37.90.2 : 1995 29
12. SAFETY 29
12.1 Low Voltage (safety and insulation) Directive 29