Ключевые слова:
Electrical testing|Natural rubber|Overvoltage tests|Electrical insulation|Rated voltage|Electric cables|Synthetic rubber|Alkalis|Test equipment|Flexible conductors|Flexible cables|Insulated cables|Marking|High temperatures|Fluorocarbons|Electrical resistance|Electric conductors|Thickness measurement|Determination of content|Polyvinyl chloride|Bend testing|Colour codes|Glass fibres