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IEC TR 60664-2-1:2011/COR1:2011 ed2.0

Действует
Corrigendum 1 - Insulation coordination for equipment within low-voltage systems - Part 2-1: Application guide - Explanation of the application of the IEC 60664 series, dimensioning examples and dielectric testing — 0 стр.
ICS
29.080.30 Insulation systems / Изоляционные системы