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DIN EN 50171 VDE 0558-508:2013-07
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DIN EN 50171 VDE 0558-508:2013-07
Central safety power supply systems; German version prEN 50171:2013This product is no longer in stock
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This European Standard specifies the general requirements for central power supply systems for an independent energy supply to essential safety equipment. This standard covers systems that are permanently connected to AC supply voltages not exceeding 1000 V and use batteries as an alternative power source.
| Author | VDE |
|---|---|
| Editor | VDE |
| Document type | Draft |
| Format | Paper |
| expiration_de_validite | 2013-09-15 |
| ICS | 29.200 : Rectifiers. Converters. Stabilized power supply
|
| Number of pages | 56 |
| Cross references | prEN 50171 (2013-05), IDT |
| Weight(kg.) | 0.1952 |
| Year | 2013 |
| Document history | |
| Country | Germany |
| Keyword | EN 50171;50171 |