H07Z-K No smoke
Single core power cable with flexible conductor insulated with rubber insulation Type EI 5, flame retardant on a single vertical cable test, having low emission of smoke and corrosive gases when exposed to fire.
For installation where high presence of people is foreseen and a low level of emission of smoke and corrosive gases are required in case of fire or burning. Fixed protected installation inside appliances and in, or on, lighting fittings; suitable for installation in surface mounted or embedded conduits, only for signalling or control circuits. Unsuitable: for installation in bunches, for outdoor use, direct or indirect burring in earth, in damp premises, directly under plaster.
Further instructions and guidance for use are given in the EN 50565 standard.