STB PDF

Road traffic signs and internally illuminated bollards - Specification for internally illuminated signs and external lighting luminaires. Original standard BS 873-5-1983 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Road traffic signs and internally illuminated bollards - Specification for retroreflective and non-retroreflective signs. Original standard BS 873-6-1983 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Road traffic signs and internally illuminated bollards - Specification for posts and fittings. Original standard BS 873-7-1984 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Methods for determining thermal insulating properties - Introduction, definitions and principles of measurement. Original standard BS 874-1-1986 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Methods for determining thermal insulating properties. Tests for thermal transmittance and conductance - Guarded hot-box method. Original standard BS 874-3.1-1987 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN ISO 8990-1996

Physical testing of rubber - Determination of the effect of liquids. Original standard BS 903-A16-1987 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS ISO 01817-2026