Ключевые слова:
Elongation|Identification methods|Polyolefins|Designations|Water-resistance tests|Copper|Communication transmission lines|Electrical insulation|Heating tests|Electrical resistance|Sheathed cables|Shrinkage|Dimensions|Peeling tests|Separation|Colour|Insulated cables|Tensile strength|Fillers|Armoured cables|Electric conductors|Communication cables|Tape|Electric cables|Telephone lines|Testing conditions|Capacitance