DIN EN 54-20:2009-02
Fire detection and fire alarm systems - Part 20: Aspirating smoke detectors; German version EN 54-20:2006+AC:2008 / Note: To be replaced by DIN EN 54-20 (2014-04).

Standard No.

DIN EN 54-20:2009-02

Release Date

2009

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN EN 54-20 E:2014-04

Latest

DIN EN 54-20 E:2014-04

DIN EN 54-20:2009-02 history

• 1970 DIN EN 54-20 E:2014-04
• 2009 DIN EN 54-20:2009-02 Fire detection and fire alarm systems - Part 20: Aspirating smoke detectors; German version EN 54-20:2006+AC:2008 / Note: To be replaced by DIN EN 54-20 (2014-04).
• 2009 DIN EN 54-20:2009 Fire detection and fire alarm systems - Part 20: Aspirating smoke detectors (includes Amendment AC:2008); English version of DIN EN 54-20:2009-02
• 0000 DIN EN 54-20:2006