DS DS/EN 50143
DS DSEN 50143 2009-MAY-01 Cables for sgns and lumnous-dscharge-tube nstallatons operatng from a no-load rated output voltage exceedng 1 000 V but not exceedng 10 000 V
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EN 50143 applies to single core cables of rated voltages up to and including 5/10 kV (Uo/U) used with electric signs and high-voltage luminous-discharge-tube installations. These cables are for use in installations complying with EN 50107.The particular types of cables are specified in Clauses 7 to 10 of this standard.