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IEC 61000-4-8 Ed. 2.0 b:2009

Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test
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IEC 61000-4-8 Ed. 2.0 b:2009

Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test

PUBLISH DATE 2012
PAGES 92
IEC 61000-4-8 Ed. 2.0 b:2009

Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test

IEC 61000-4-8:2009 relates to the immunity requirements of equipment, only under operational conditions, to magnetic disturbances at power frequencies 50 Hz and 60 Hz related to:

  • residential and commercial locations;
  • industrial installations and power plants;
  • medium voltage and high voltage sub-stations.

The applicability of IEC 61000-4-8:2009 to equipment installed in different locations is determined by the presence of the phenomenon, as specified in Clause 4. This standard does not consider disturbances due to capacitive or inductive coupling in cables or other parts of the field installation. Other IEC standards dealing with conducted disturbances cover these aspects.

The object of IEC 61000-4-8:2009 is to establish a common and reproducible basis for evaluating the performance of electrical and electronic equipment for household, commercial and industrial applications when subjected to magnetic fields at power frequency (continuous and short duration field).

IEC 61000-4-8:2009 defines:

  • recommended test levels;
  • test equipment;
  • test set-up;
  • test procedure.

This second edition cancels and replaces the first edition published in 1993 and its Amendment 1 (2000). It forms a technical revision. This edition includes the following significant technical changes with respect to the previous edition: the scope is extended in order to cover 60 Hz. Characteristics, performance and verification of the test generator and related inductive coils are revised. Modifications are also introduced in the test set-up (GRP) and test procedure.

IEC 61000-4-8:2009 has the status of a basic EMC publication in accordance with IEC Guide 107.

IEC 61219 Ed. 1.0 b:1993 — Live working - Earthing or earthing and short-circuiting equipment using lances as a short-circuiting device - Lance earthing:

Applies to equipment for temporary earthing or earthing and short-circuiting of electrically isolated parts of a.c. installations, the disconnection of which has been verified, for the protection of workers while work is in progress using lance(s) as the earthing or earthing and short-circuiting device. Specifies the performance and safety requirements and tests for lance devices with matching fixed contacts, guiding arrangements, enclosure, insulating elements and earthing cables, if any.

For devices containing short-circuiting cables see IEC 61230.

IEC 60626-3 Ed. 3.0 b:2008 — Combined flexible materials for electrical insulation - Part 3: Specifications for individual materials:

IEC 60626-3:2008 gives dimensional and performance requirements for individual combined flexible materials for electrical insulation. This part is in the form of groups of sheets. This standard contains 31 sheets of Part 3, as follows: 100, 101, 102, 110, 111, 112, 113, 114, 115, 302, 303, 312, 313, 315, 320, 330, 340, 350, 351, 360, 400, 401, 402, 403, 410, 411, 420, 421, 502, 503, 505.

The main change from the previous edition is the consolidation of amendment 1 published in 1999 which was mainly describing the sheets from 340 to 459.

SDO IEC: International Electrotechnical Commission
Document Number IEC 61000
Publication Date April 1, 2012
Language b - English & French
Page Count
Revision Level 2.0
Supercedes
Committee 15
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