BS EN 61779-4:2000
$86.31
Electrical apparatus for the detection and measurement of flammable gases – Performance requirements for group II apparatus indicating a volume fraction up to 100% lower explosive limit
Published By | Publication Date | Number of Pages |
BSI | 2000 | 10 |
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Is applicable to the immunity requirements of electrical and electronic equipment to radiated electromagnetic energy. It establishes test levels and the required test procedures. The object of this standard is to establish a common reference for evaluating the immunity of electrical and electronic equipment when subjected to radiated, radio-frequency electromagnetic fields. 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. This part deals with immunity tests related to the protection against RF electromagnetic fields from any source. Particular considerations are devoted to the protection against radio-frequency emissions from digital radiotelephones and other RF emitting devices. It has the status of a basic EMC publication.
Publication Date | 2000-09-15 |
---|---|
Modified National Standard Of | IEC 61779-4:1998, IEC 61779-4:1998 |
Descriptors | Safety devices, Flammable atmospheres, Gas detectors, Electronic equipment and components, Vapours, Electrical equipment, Warning devices, Gases, Volume measurement, Flammable materials, Explosive atmospheres, Mining equipment, Detectors |
Identical National Standard Of | IEC 61779-4, EN 61779-4:2000, IEC 61000-4-3:2006 |
Standard Number | BS EN 61779-4:2000 |
ISBN | 0 580 36429 1 |
Replaced By | BS EN 60079-29-1:2007 |
Withdrawn Date | 2010-11-01 |
Pages | 10 |
Committee | EXL/31 |
Publisher | BSI |
Replaces | BS EN 50057:1999 |
Title | Electrical apparatus for the detection and measurement of flammable gases – Performance requirements for group II apparatus indicating a volume fraction up to 100% lower explosive limit |
Status | Withdrawn |
ICS Codes | 33.100.20 - Immunity |
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