IEC 61000-4-12:2017
Current
The latest, up-to-date edition.
Electromagnetic Compatibility (EMC) - Part 4-12: Testing and measurement techniques - Ring wave immunity test
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English - French
18-07-2017
IEC 61000-4-12:2017 relates to the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, to ring waves occurring in low-voltage power, control and signal lines supplied by public and non-public networks.
The object of this document is to establish a common reference for evaluating the immunity of electrical and electronic equipment when subjected to ring waves. The test method documented in this part of IEC 61000 describes a consistent method to assess the immunity of an equipment or system against a defined phenomenon.
It has the status of a basic EMC publication in accordance with IEC Guide 107.
This edition includes the following significant technical changes with respect to the previous edition:
a) addition of a mathematical modelling of ring wave waveform;
b) new Annex B on selection of generators and test levels;
c) new Annex C on explanatory notes;
d) new Annex D on measurement uncertainty;
e) addition of high speed CDN;
f) addition of a calibration procedure for CDN.
| Committee |
TC 77/SC 77B
|
| DevelopmentNote |
Stability Date: 2024. (07/2017)
|
| DocumentType |
Standard
|
| Pages |
95
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 61000-4-12:2019-03 | Identical |
| CEI EN 61000-4-12 : 2007 | Identical |
| OVE EN 61000-4-12: 2019 04 01 | Identical |
| BS EN 61000-4-12:2006 | Identical |
| EN 61000-4-12:2017 | Identical |
| IS 14700 : Part 4 : Sec 12 : 2019 | Identical |
| VDE 0847-4-12:2019-03 | Identical |
| I.S. EN 61000-4-12:2017 | Equivalent |