This UNE standard establishes the construction, dimensions and testing requirements for flexible power cables with cross-linked elastomer insulation and reinforced cross-linked elastomer sheath, with a rated voltage of 0,6/1 kV for demanding services, intended for supplying mobile receiving equipment, submerged pumps and similar applications. The definition of the performance regarding the reaction to fire of the cables covered by this standard has been made in accordance with Commission Delegated Regulation (EU) 2016/364 of 1 July 2015 on the classification of the reaction to fire properties of construction products in accordance with Regulation (EU) No 305/2011 of the European Parliament and of the Council. The cable covered by this standard is: DN-F cable without armour or screen, with flexible copper conductor.