STB PDF

Fire tests on building materials and structures - Methods for determination of the fire resistance of loadbearing elements of construction. Original standard BS 476-21-1987 (2014) in PDF full version. Additional info + preview on request

Document status: Active

Fire tests on building materials and structures - Methods for determination of the fire resistance of non-loadbearing elements of construction. Original standard BS 476-22-1987 (2014) in PDF full version. Additional info + preview on request

Document status: Active

Fire tests on building materials and structures - Methods for measuring smoke penetration through doorsets and shutter assemblies - Method of measurement under ambient temperature conditions. Original standard BS 476-31.1-1983 (2014) in PDF full version. Additional info + preview on request

Document status: Active

Method for determination of the effects of a small source of ignition on textile floor coverings (hot metal nut method). Original standard BS 4790-1987 in PDF full version. Additional info + preview on request

Document status: Active

Strength and stability of furniture - Domestic and contract storage furniture. Performance requirements. Original standard BS 4875-7-2006 in PDF full version. Additional info + preview on request

Document status: Active

Nuclear reactor instrumentation and control. Code of practice. Original standard BS 4877-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS 4877-2025