EN 50107:1998

Signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1 kV but not exceeding 10 kV EN 50107:1998

Scope

This European Standard specifies the requirements and method of installation for signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1000 V but not exceeding 10.000 V, including the electrical components and wiring. The standard covers installations used for publicity, decorative or general lighting purposes, either for external or internal use. Such signs or luminous-discharge-tube installations may be either fixer or portable supplied from a low-voltage (L.V.) or extra-low-voltage (E.L.V) source by means of a transformer, invertor or convertor. Note: although the requirements are not specified in this Standard, attention is drawn to the need for an effective maintenance programme to be carried out on all signs or luminous-discharge-tube installations. The inspection and testing requirements included in any maintenance programme should closely follow those specified in clause 18 of this Standard