Tests on Copper & Aluminium Conductor
- Tensile Strength
- Tensile Strength(Before Stranding & After Stranding)
- Elongation
- Wire Diameter
- Construction
- Permissible mass of copper
- Annealing Test
- Wrapping Test
Tests on PVC Insulation & Sheath
- Without Ageing (Tensile Strength, Elongation at break)
- After Ageing in Air Oven (Tensile Strength, Elongation at break & Variation)
- Colour Fastness to Daylight
- Water Absorption
- Water Absorbed
- Loss of mass in air oven
- Shrinkage Test