E DIN 14675/Bbl1:201..
DIN 14676:2012-09..
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DIN EN 54-4:1997-12
Fire detection and fire alarm systems - Part 4: Power supply equipment.
STANDARD published on 1.12.1997
The information about the standard:
Designation standards: DIN EN 54-4:1997-12
Publication date standards: 1.12.1997
SKU: NS-236230
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: German technical standard
Category: Technical standards DIN
The category - similar standards:
Annotation of standard text DIN EN 54-4:1997-12 :
Brandmeldeanlagen - Teil 4: Energieversorgungseinrichtungen.
These changes apply to this standard:
DIN EN 54-4/A1:2003-03
Change
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Fire detection and fire alarm systems - Part 4: Power supply equipment; Amendment A1.
(Brandmeldeanlagen - Teil 4: Energieversorgungseinrichtungen; Änderung A1.)
Change published on 1.3.2003
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DIN EN 54-4/A2:2007-01
Change
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Fire detection and fire alarm systems - Part 4: Power supply equipment.
(Brandmeldeanlagen - Teil 4: Energieversorgungseinrichtungen.)
Change published on 1.1.2007
Selected format:Show all technical information.
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