IEC 62040-1-2 : Uninterruptible power systems (UPS) : Part 1-2: General and safety requirements for UPS used in restricted access locations
International Electrotechnical Commission
Bok Engelsk 2002
| Utgitt | Geneve : IEC , 2002
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|---|---|
| Omfang | 93 s. : tab.
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| Emner | |
| Dewey | |
| ISBN | 2-8318-7348-7
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