RO
SR EN 61000-4-27:2002
Electromagnetic compatibility (EMC) - Part 4-27: Testing and measurement techniques - Unbalance, immunity test
Considers immunity tests for electric and/or electronic equipment (apparatus and system) in its electromagnetic environment. Only conducted phenomena are considered, including immunity tests for equipment connected to public and industrial networks. Establishes a reference for evaluating the immunity of electrical and electronic equipment when subjected to unbalanced power supply voltage. Applies to 50 Hz/60 Hz three-phase powered electrical and/or electronic equipment with rated line current up to 16 A per phase.
Status :
Valid
Approval date : 10/29/2002
Publish date : 10/30/2002
Number of pages : 50
ICS : 33.100.20 Immunity
Technical Committee : 30 - Electromagnetic compatibility and radio interference
- Normative reference SR CEI 60050(161):1997
- Normative reference SR EN 61000-2-4:1999
- Amended by SR EN 61000-4-27:2002/A1:2009
- Amended by SR EN 61000-4-27:2002/A2:2025