STL Guide to the interpretation of IEC 60298-1990-12: Amendment No. 3; AC metal-enclosed switchgear and controlgear for rated voltages above 1kV and up to including 52kV.
I.E.C.
STL Guide to the interpretation of IEC 60298-1990-12: Amendment No. 3; AC metal-enclosed switchgear and controlgear for rated voltages above 1kV and up to including 52kV. - 3 - Geneva IEC 2001
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STL Guide to the interpretation of IEC 60298-1990-12: Amendment No. 3; AC metal-enclosed switchgear and controlgear for rated voltages above 1kV and up to including 52kV. - 3 - Geneva IEC 2001
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