Ключевые слова:
Foams|Pipes|Moulded materials|Thermal insulating materials|Dimensional changes|Pipework systems|Slabs|Permeability|Compressive strength|Dimensional tolerances|Prefabricated parts|Flammability|Construction materials|Polymers|Polyurethane|Thermal conductivity|Grades (quality)|Cyanurates|Thermal insulation|Water vapour|Colour|Plastics|Combustion|Specimen preparation