SC 77A |
EMC - Low frequency phenomena |
Detail
Committee | Working Groups | Project Leader | Current Status |
Frcst Pub Date | Stability Date |
|---|---|---|---|---|---|
| SC 77A | WG 8 | PPUB | 2021 |
History
Stage | Document | Downloads | Decision Date | Target Date | ||
|---|---|---|---|---|---|---|
| PNW |
| 1994-07-01 | ||||
| ANW |
| 1994-11-15 | ||||
| 1CD |
| 1999-01-29 | 1998-01 | |||
| ACDV |
| 1999-06-11 | 1999-05 | |||
| CCDV |
| 2001-01-12 | 2000-06 | |||
| PWI |
| 2001-10-19 | 2002-02 | |||
| DECFDIS | 2001-12-21 | 2001-12 | ||||
| AFDIS |
| 2001-12-21 | ||||
| RFDIS | 2002-01-04 | 2002-01 | ||||
| CFDIS |
| 2002-03-22 | 2002-04 | |||
| APUB |
| 2002-05-27 | 2002-06 | |||
| BPUB | 2002-05-28 | 2002-07 | ||||
| PPUB | 2002-06-26 | 2002-07 | ||||
| 2020-10 | ||||||
Abstract
IEC 61000-2-4:2002 is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz. It gives numerical compatibility levels for industrial and non-public power distribution systems at nominal voltages up to 35 kV and a nominal frequency of 50 Hz or 60 Hz. Compatibility levels are specified for electromagnetic disturbances of the types which can be expected at any in-plant point of coupling within industrial plants or other non-public networks, for guidance in
a) limits to be set for disturbance emission into industrial power supply systems;
b) the choice of immunity levels for the equipment within these systems.
The contents of the corrigendum of July 2014 have been included in this copy.
a) limits to be set for disturbance emission into industrial power supply systems;
b) the choice of immunity levels for the equipment within these systems.
The contents of the corrigendum of July 2014 have been included in this copy.
Project
IEC 61000-2-4:2002 ED2
Electromagnetic compatibility (EMC) - Part 2-4: Environment - Compatibility levels in industrial plants for low-frequency conducted disturbances
Associated Documents:
77A/984/RM
854 kB77A/913/RM
567 kB77A/836/RM
489 kB77A/289/RM
55 kB77A/232/RM
51 kB77A/1063/RM
238 kB77A/1048/RR
89 kB77A/1045/RQ
234 kB77A/1033/Q
128 kB
26 kBRelated Projects
Corrected By - IEC 61000-2-4:2002/COR1:2014 ED2
Revised By - IEC 61000-2-4 ED3
Revising - IEC 61000-2-4:1994 ED1
Revising - IEC 61000-2-4:1994/COR1:1994 ED1
Revised By - IEC 61000-2-4 ED3
Revising - IEC 61000-2-4:1994 ED1
Revising - IEC 61000-2-4:1994/COR1:1994 ED1