BS 8434-1-2003 Methods of test for assessment of the fire integrity of electric cables - Test for unprotected small cables for use in emergency circuits - BS EN 50200 with addition of water spray.
BS 8434-1-2003 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的试验.
BS 8434-1-2003 Methods of test for assessment of the fire integrity of electric cables - Test for unprotected small cables for use in emergency circuits - BS EN 50200 with addition of water spray.
BS 8434-1-2003 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的试验.