AF

Owners

Goods & Services

installation, maintenance and repair of lightning protection systems; installation, maintenance and repair of railway traffic safety apparatus; installation, maintenance and repair of metal anchoring systems for personal safety

scientific and technological services, namely research in the field of railway technology, earthing technology, lightning protection technology, equipotential bonding technology, and overvoltage protection technology; scientific and technological services, namely research in the field of power distribution technology; engineering services

materials of metal for railway construction, namely prefabricated building construction elements of metal, in particular for overhead, ground or underground power supply installations for vehicles, in particular means of transport such as railways and trolleybuses and trolleys; building elements of metal, namely, couplings for connection of wire ropes, sockets as wire rope fittings, clamps, turnbuckles, wire hooks, bars for metal railings, and metal cable wire for conductor rails or catenaries; metal anchoring devices, namely, anchor bolts, roof safety hooks, metal rails as load distribution systems, non-electric steel cable, wire rope sling, and braces for handling loads, all for personal safety on building structures and roofs

lightning conductors; reinforcements and electrical connection elements, namely electrical connectors for conducting, interrupting and controlling electrical energy in contact lines, including trolley lines; grounding devices for railway installations and construction machinery, in particular earth terminals for grounding and lightning protection installations, construction elements namely, earth terminals for foundation grounding electrodes, components for potential equalization, depth grounding electrodes, overvoltage protection apparatus, arresting bars, magnetic grounding contacts and grounding bars