06
Non-electric materials of metal for railway tracks and
catenaries; non-electric parts of metal for railway system
energy supply installations; non-electric metal ropes,
cables and wires; non-electric cable joints of metal;
non-electric cables of metal; cable supports of metal;
stretchers of metal; wire stretchers (tensioning yokes);
binding screws of metal for cables; anchoring devices of
metal; suspensions of metal; metal clamps; spacer brackets
of metal; pulleys (metal hardware); fish plates of metal;
metal hinged flanges; cable straps of metal; anchor flanges
of metal; non-electric inserts of metal (connectors, anchor
points and grounding) for railway tracks and catenaries;
pipes of metal; metal brackets; metal steady arms for
railway tracks; anchors and expansion material of metal for
railway tracks; non-electric wire clamps for catenaries;
non-electric bolted claws of metal for catenaries;
non-electric clevis turnbuckles not of metal for catenaries;
suspension hangers of metal; swivels of metal (other than
fishing tackle); tubes of metal; non-electric connectors of
metal; armaments of metal for railway tracks; non-electric
fixings of metal for rails and catenary cables; sleeves of
metal; pipe casings of metal; metal clamps; metal
brackets
09
Electric wires and cables for railway tracks; electric
wires and cables for catenary systems; section insulators
for railway tracks and catenaries; pressure and
displacement sensors for railway tracks and catenaries;
apparatus and instruments for measuring, storing,
converting, transmitting, reproducing, checking and
recording railway track and catenary parameters (data);
smart detector for the continuous measurement of static
geometrical parameters of catenary systems for railway
tracks; sensors and software for measuring catenary
sections; recorded data media in the field of railway
engineering
17
Insulating materials for cables; insulators for electric
cables; insulators for railway tracks; range spacers for
overhead cable insulators and high-voltage cables; flexible
tubes of composite materials; electrical insulating sleeves;
insulating steady arms of composite materials (fiberglass
and other natural, artificial or synthetic fibers) for
catenaries; insulation bars; insulating supports of
composite materials (fiberglass and other natural,
artificial or synthetic fibers) for catenaries
42
Research and development in the field of catenary systems
for railway tracks; scientific, industrial and design
research services in the field of railway engineering;
engineering works and technical project studies in the field
of railway infrastructures and catenaries; engineering works
(surveying), evaluation (quality control), statistics,
technological estimates provided by engineers, technical
research and reports in the field of railway infrastructures
and catenaries; technical project studies in the field of
catenary systems for railway tracks