NEN-HD 635
Tests on external gas-pressure (gas compression) cables and accessories for alternating voltages up to and including 275 kV (Um=300 kV)
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 February 1999 |
| Status: | active |
| Page Count: | 58 |
| ICS Code (Cables): | 29.060.20 |
scope:
Applies to tests on radial-field impregnated-paper insulated cables and accessories which, during normal operation, work under a gas pressure exceeding 1200 kPa (12 bar) applied outside a sheath or jacket, so that the gas is not in direct contact with the insulation. The tests are applicable to cables and accessories intended to be used in systems with a nominal voltage not exceeding 275 kV between phases.
Document History
NEN-HD 635
February 1, 1999
Tests on external gas-pressure (gas compression) cables and accessories for alternating voltages up to and including 275 kV (Um=300 kV)
Applies to tests on radial-field impregnated-paper insulated cables and accessories which, during normal operation, work under a gas pressure exceeding 1200 kPa (12 bar) applied outside a sheath or...