BS 8434-2-2003+A2-2009 电缆着火完整性评定的试验方法.应急电路中使用的无防护型小型电缆试验.BS EN 50200外加930°C火焰和喷水器
Methods of test for assessment of the fire integrity of electric cables - Part 2:Test for unprotected small cables for use in emergency circuits - BS EN 50200 with a 930 ° flame and with water spray
This British Standard specifies a method of test to be used for small unprotected cables where the
requirements of BS EN 50200 are modified to use a flame temperature of (930)°C and the application of water spray. Compliance with the requirements of BS 5839-1:2002, 26.2e) may be demonstrated using this method.
It is emphasized that the fire tests do not assess a fire hazard, nor can the results of the fire tests alone guarantee safety. They only provide information to assist in the assessment of the suitability of a cable for a given application.