Employers involved in creating the standard: International Fire Consultants, NFCC CPO, Hants FRS, London Fire Brigade, Arup, FPA, Devon & Somerset FRS, International Fire Consultants, Design Fire Consultants, WSP, IBA London, DD FRS, BB7, Bucks FRS, Suffolk FRS, Tenos, International Fire Consultants, GUC, Burohappold, Exova, Pyrology, FIA, Tenos, Cundall, Firescape, ASFA, Flamerisk, The FPA, Kent FRS, Tyne & Wear FRS, Buckingham FRS, Mottmac, LFB, Essex FRS, Ibassoc, Transport for London, IBA, Hydrock, Kent FRS, Essex FRS