Ключевые слова:
Tensile testing|Testing conditions|Electrical insulating materials|Test equipment|Polymers|Electric cables|Type testing|Insulated cables|Solid electrical insulating materials|Plastics|Specimen preparation|Elongation|Electrical insulation|Impact testing|Bend testing|Low-temperature testing|Cable sheaths|Cold tests|Polyvinyl chloride|Polyethylene|Test specimens|Sheathed cables