This standard BS EN 2346-002:2006 Aerospace series. Cable, electrical, fire resistant. Operating temperatures between -65°C and 260°C is classified in these ICS categories:
49.060 Aerospace electric equipment and systems
This standard specifies the list of product standards and common characteristics of fire resistant or fire-proof electrical cables for use in the on-board electrical systems of aircraft at operating temperatures between - 65 °C and 260 °C. (Except otherwise specified in the product standard).