Live working. Conductive clothing for use at a nominal voltage up to 800 k V a.c. & ± 600 k V d.c. Protective clothing, Live working, Protective suits, Electricity workers, Electricians, Protective gloves, Protective footwear, Socks, Headwear, Electrical safety, Occupational safety, Performance, Performance testing, Type testing, Electrical properties of materials, Electrical conductivity, Electric conductors, Alternating current, Direct current