IEC 62040-1-1 : Uninterruptible power systems (UPS) : Part 1-1: General and safety requirements for UPS used in operator access areas
International Electrotechnical Commission
Bok Engelsk 2002
| Utgitt | Geneve : IEC , 2002
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|---|---|
| Omfang | 89 s. : tab.
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| Emner | |
| Dewey | |
| ISBN | 2-8318-7344-4
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