BS EN 50091-2:1996
Withdrawn
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Specification for uninterruptible power systems (UPS) EMC requirements
Hardcopy , PDF
26-10-2018
English
15-09-1996
1 Introduction
1.1 Scope
1.2 Object
1.3 Normative references
1.4 Definitions
2 Emission
2.1 General requirements
2.2 Classification of UPS
2.3 General measurement conditions
2.4 Conducted emissions
2.5 Radiated emissions
3 Immunity
3.1 General requirements and performance criteria
3.2 Immunity to electrostatic discharges
3.3 Immunity to radiated electromagnetic fields
3.4 Immunity to fast transients
3.5 Immunity to surges
3.6 Immunity to low frequency signals
Annexes
A (normative) Electromagnetic emission (test methods)
B (informative) Electromagnetic emission - limits
of magnetic field
C (informative) Electromagnetic emission - limits
of signal ports
D (normative) Electromagnetic immunity - test methods
E (normative) Attenuation test method - (under
consideration)
F (informative) Relationship with EU mandate(s)
directive
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