BS PD IEC/TR 63054:2017

BS PD IEC/TR 63054:2017 applies to the fire risk analysis of low-voltage switchgear and controlgear(hereinafter referred to as "equipment") referring to the IEC 60947 relevant publications,where the following applies:

• only the case where a fire originates (typically under fault or misuse conditions) within theequipment;
• only equipment installed in normal environments. Hazardous environments, for example inpresence of combustible materials, is not to be considered;
• only the case of products selected, installed and used according to the manufacturerinstructions and installation rules.

In addition, the following cases are not considered:

• faults addressed by IEC TR 61641;
• risks due to smoke emissions;
• double faults, i.e. multiple phenomenon, potentially combined.

Cross References:IEC 60999-1:1999IEC 60947-1:2007/AMD1:2010IEC 60999-2:2003IEC 60695-1-10:2016IEC 60947-1:2007/AMD2:2014IEC 60947-3:2008 Ed 3IEC 60947-7-1:2009 Ed 3IEC 60947-5-1:2016IEC GUIDE 116:2010IEC 60947-1:2007 Cons Ed 5-1IEC 62477-1:2012IEC 60947-6-1:2005 Ed 2IEC 60947-2:2016ANSI/ASTM D3874IEC 60950-1:2005/AMD2:2013IEC 60947-6-1:2005 Ed 2IEC 60050-212:2010/AMD2:2015IEC 60695-11-10:2013 ED2 IEC 60947-5-1:2016IEC 60065:2014IEC 60695-11-5:2016IEC 60695-2-11:2014IEC 60695-2-20:1995IEC 60695-1-21:2016IEC 60050-121:1998/AMD2:2008IEC 60695-2-12:2010IEC 60947-4-1:2009IEC 60950-1:2005 Ed 2ISO/IEC Guide 51:2014 ED3IEC 60050-212:2010 Ed 2IEC 60947-7-2:2009 Ed 3IEC TR 61641:2014IEC 60947-7-1:2009 Ed 3IEC 60050-121:1998IEC 60947-2:2016IEC 60947-3:2008 Ed 3IEC 60950-1:2005/AMD1:2009IEC 60050-212:2010/AMD1:2015IEC 60947-7-3:2009 Ed 2 IEC 60695-2-3:1984IEC 60947-7-4:2013 ED1IEC 60050-121:1998/AMD1:2002