DS/EN 61000-4-27/A1:2009
Electromagnetic compatibility (EMC) - Part 4-27: Testing and measurement techniques - Unbalance, immunity test for equipment with input current not exceeding 16 A per phase

Standard No.

DS/EN 61000-4-27/A1:2009

Release Date

2009

Published By

Danish Standards Foundation

Latest

DS/EN 61000-4-27/A1:2009

Scope

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.

DS/EN 61000-4-27/A1:2009 history

• 2009 DS/EN 61000-4-27/A1:2009 Electromagnetic compatibility (EMC) - Part 4-27: Testing and measurement techniques - Unbalance, immunity test for equipment with input current not exceeding 16 A per phase
• 2001 DS/EN 61000-4-27:2001 Electromagnetic compatibility (EMC) - Part 4-27: Testing and measurement techniques - Unbalance, immunity test