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IEC 61920:2004

Current

Current

The latest, up-to-date edition.

Infrared free air applications

Available format(s)

Hardcopy , PDF

Language(s)

English, English - French

Published date

08-01-2004

IEC 61920:2004 describes the classification of IR devices into groups and classes in order to identify and clarify problems caused by mutual interference. Mutual interference is caused by the increasing parallel application of different infrared (IR) systems. The wavelength range from 700 nm to 1 600 nm is considered. All systems based on free air application which intentionally or unintentionally use IR radiation in this range, are included. This second edition cancels and replaces the first edition published in 1998 and constitutes a technical revision. This bilingual version (2012-08) corresponds to the monolingual English version, published in 2004-01.

Committee
TC 100/TA 4
DevelopmentNote
Supersedes IEC 61147 (03/2001) A Bilingual edition has been published. (08/2012) Stability Date: 2023. (11/2012)
DocumentType
Standard
Pages
28
PublisherName
International Electrotechnical Committee
Status
Current
Supersedes

Standards Relationship
EN 61920:2004 Identical
UNE-EN 61920:2004 Identical
NF EN 61920 : 2005 Identical
NEN EN IEC 61920 : 2004 Identical
CEI EN 61920 : 2005 Identical
PN EN 61920 : 2008 Identical
I.S. EN 61920:2004 Identical
BS EN 61920:2004 Identical
DIN EN 61920:2004-07 Identical

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