STB PDF

Application of fire safety engineering principles to the design of buildings - Initiation and development of fire within the enclosure of origin (Sub-system 1). Original standard PD 7974-1-2003 (2011) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Application of fire safety engineering principles to the design of buildings - Spread of smoke and toxic gases within and beyond the enclosure of origin (Sub-system 2). Original standard PD 7974-2-2002 (2012) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Application of fire safety engineering principles to the design of buildings - Structural response and fire spread beyond the enclosure of origin. Original standard PD 7974-3-2011 in PDF full version. Additional info + preview on request

Document status: Replaced by STB PD 7974-3-2019

The application of fire safety engineering principles to fire safety design of buildings - Human factors. Life safety strategies. Occupant evacuation, behaviour and condition (Sub-system 6). Original standard PD 7974-6-2004 (2011) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Application of fire safety engineering principles to the design of buildings - Probabilistic risk assessment. Original standard PD 7974-7-2003 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Wrought steels for mechanical and allied engineering purposes. Requirements for carbon, carbon manganese and alloy hot worked or cold finished steels. Original standard PD 970-2005 in PDF full version. Additional info + preview on request

Document status: Active