Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

BS 7870-4.11:2011+A1:2016

Действует
LV and MV polymeric insulated cables for use by distribution and generation utilities, Specification for distribution cables with extruded insulation for rated voltages of 11 kV and 33 kV, Single-core 33 kV lead sheathed cables (Implementation of HD 620) — 26 стр.