6
Preassembled building parts, shaped parts, profile parts of metal, and sheets and plates of metal in the form of crash barriers, crash walls, skid barriers, guard walls, noise protection embankments and sight-screen walls for roads; Building parts, shaped parts and profile parts of metal for crash barriers, crash walls and skid barriers, guard walls, noise protection embankments and sight-screen walls for roads; Road signs and panels, non-luminous and non-mechanical, of metal, for roads; Bollards of metal; Roadblocks and road barriers, horizontally or vertically pivotable, Not electric, Goods of metal, namely; Marker road studs and marker knobs of steel for marking carriageways
19
Preassembled building parts, shaped parts, profile parts, not of metal, in the form of crash barriers, crash walls, skid barriers, guard walls, noise protection embankments and sight-screen walls for roads; Building parts, shaped parts and profile parts, not of metal, for crash barriers, crash walls, skid barriers, guard walls, noise protection embankments and sight-screen walls for roads; Road signs and panels, non-luminous and non-mechanical, not of metal; Bollards, not of metal; Non-electronic roadblocks and road barriers, horizontally or vertically pivotable, Not of metal; Guide cones, not of metal; Glass granules for marking roads; Road marking sheets and strips of synthetic materials; Marker road studs and marker knobs of plastic for marking carriageways
37
Installation, Maintenance,Repair and/or maintenance of guard rails, guide barriers, road barriers, guide walls, skid barriers, guard walls, noise protection embankments and sight-screen walls for roads, road signs and panels, bollards and roadblocks; Road marking operations