BS 7629-1 Multicore cables
BS 7629-1 Multicore cables–Standard
BS 7629-1 Electric cables - Specification for 300/500 V fire resistant screened cables having low emission of smoke and corrosive gases when affected by fire. Part 1: Multicore cables
BS 7629-1 Multicore cables–Scope
This British Standard specifies requirements and test methods for the construction and performance of cables which:
• have a thermosetting insulation of rated voltage 300/500 V;
• provide resistance to fire (circuit integrity), including with mechanical shock and with water, as measured by performance in a standard test or tests;
• emit limited amounts of smoke and corrosive gases as measured by standard tests;
• are primarily intended for use in emergency lighting, fire detection and fire alarm system circuits.
BS 7629-1 Multicore cables–Relative Standard
BS 5099: Electric cables- Voltage levels for spark testing
BS 6387: Test method for resistance to fire of cables required to maintain circuit integrity under fire conditions
BS 7655-1.2: Specification for insulating and sheathing materials for cables -Part 1. Cross-linked elastomeric insulating compounds -Section 1.2 General 90 °C application
BS EN 13603: Copper and copper alloys - Test methods for assessing protective tin coatings on drawn round copper wire for electrical purposes
BS EN 50200: Method of test for resistance to fire of unprotected small cables for use in emergency circuits
BS EN 50363-1: Insulating, sheathing and covering materials for low voltage energy cables - Part 1: Cross-linked elastomeric insulating compounds
BS EN 50363-5: Insulating, sheathing and covering materials for low voltage energy cables - Part 5: Halogen-free, cross-linked insulating compounds
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