IEC 60466 : A.C. insulation-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 38 kV
International Electrotechnical Commission
Bok Engelsk 1987
Utgitt | Geneve : IEC , 1987
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Omfang | 93 s. : fig.
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Utgave | 2. ed.
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Emner | |
Dewey |