1 Scope
This part of IEC 61000 defines the immunity test methods and range of preferred test levels for electrical
and electronic equipment connected to low-voltage power supply networks for voltage dips , short interruptions , and voltage variations.
This document applies to electrical and electronic equipment having a rated input
current not exceeding 16 A per phase, for connection to 50 Hz or 60 Hz AC networks.
It does not apply to electrical and electronic equipment for connection to 400 Hz
AC networks. Tests for these networks will be covered by future IEC documents.
The object of this document is to establish a common reference for evaluating the
immunity of electrical and electronic equipment when subjected to voltage dips , short interruptions and voltage variations.
NOTE 1 Voltage fluctuation immunity tests are covered by IEC 61000‑4‑14.
The test method documented in this document describes a consistent method to assess
the immunity of equipment or a system against a defined phenomenon.
NOTE 2 As described in IEC Guide 107, this is a basic EMC publication for use by product committees of the IEC. As also
stated in Guide 107, the IEC product committees are responsible for determining whether
this immunity test standard should be applied or not, and, if applied, they are responsible
for defining the appropriate test levels. Technical comm...