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UNE-EN 54-20:2007/AC:2009

Current

Current

The latest, up-to-date edition.

Fire detection and fire alarm systems - Part 20: Aspirating smoke detectors

Amendment of

UNE-EN 54-20:2007

Available format(s)

Hardcopy , PDF

Language(s)

English, Spanish, Castilian

Published date

27-05-2009

Committee
CTN 23
DocumentType
Corrigendum
Pages
5
PublisherName
Asociacion Espanola de Normalizacion
Status
Current

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