DIN VDE 0276-633 VDE 0276-633:1999-05

Tests on oil-filled, paper- or polypropylene paper laminate-insulated, metal-sheathed cables and accessories

Alternating voltages up to and including 400 kV;

DIN VDE 0256 VDE 0256:1987-12

Lowpressure oil-filled cables and their accessories for nominal voltages up to 230/400 kV