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Standard amendment
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DIN EN 54-4/A2:2007-01
Fire detection and fire alarm systems - Part 4: Power supply equipment; German version EN 54-4:1997/A2:2006
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Summary
This amendment DIN EN 54-4/A2 specifies additional requirements for power supply equipment integrated in other fire alarm products and to bring them into line with the current state of the art, updates the EMC immunity requirements, make a number of miscellaneous changes to correct errors and better reflect the current state of the art, makes editorial changes to generally improve clarity and updates the normative references.
Notes
À remplacer par DIN EN 54-4 (2015-11).
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 01/01/2007 |
| Page Count | 27 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Modifies
01/12/1997
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, Modified
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Previous versions
01/12/1997
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, Modified
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01/01/1990
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