BS 7629-1:2008 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 and multipair cables
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 7629-1:2008 Referenced Document
BS 5099 Electric cables — Voltage levels for spark testing
BS 6387 Test method for resistance to fire of cables required to maintain circui t integrity under fire conditions*， 2013-12-31 Update
BS 7655-1.2 Specification for insulating and sheathing materials for cables - Cross-linked elastomeric insulating compounds - General 90 °C application
BS EN 50200 Method of test for resistance to fire of unprotected small cables for use in emergency circuits*， 2015-12-31 Update
BS EN 50267-2-1 Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Procedures - Determination of the amount of halogen acid gas - Determination of the amount of halogen acid gas
BS EN 50363-1 Insulating, sheathing and covering materials for low voltage energy cables - Cross-linked elastomeric insulating compounds
BS EN 50363-5 Insulating, sheathing and covering materials for low voltage energy cables. Halogen-free, cross-linked insulating compounds
BS EN 60332-1-2 Tests on electric and optical fibre cables under fire conditions-Test for vertical flame propagation for a single insulated wire or cable. Procedure for 1 kW pre-mixed flame*， 2015-11-30 Update
2020BS 7629-1:2015+A1:2019 Electric cables. Specification for 300/500 V fire resistant, screened, fixed installation cables having low emission of smoke and corrosive gases when affected by fire. Multicore cables
2015BS 7629-1:2015 Electric cables, Specification for 300/500 V fire resistant, screened, fixed installation cables having low emission of smoke and corrosive gases when affected by fire. Multicore cables
2008BS 7629-1:2008 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 and multipair cables
1997BS 7629-1:1997 Specification for 300/500 V fire resistant electric cables having low emission of smoke and corrosive gases when affected by fire - Multicore cables