Ключевые слова:
Reinforced materials, Test methods, Pipe couplings, Thermosetting polymers, Water supply and waste systems (buildings), Glass fibres, Performance, Pipes, Dimensions, Pressure, Plastic pipelines, Dimensional tolerances, Unsaturated polyesters, Plastics, Mechanical properties of materials, Water pipes, Pipework systems, Pipe fittings, Polyesters, Size