STB PDF

Hot-rolled structural steel sections - Equal and unequal angles. Original standard BS 4848-4-1972 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Hot-rolled structural steel sections - Bulb flats. Original standard BS 4848-5-1980 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Dimensions of gaskets for flanges to BS 4504 - Specification for non-metallic flat gaskets (including gaskets for flanges to BS 4772). Original standard BS 4865-1-1989 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN 1514-1-2024

Specification for approval testing of welding procedures. - Fusion welding of steel. Original standard BS 4870-1-1981 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Specification for approval testing of welding procedures - TIG or MIG welding of aluminium and its alloys. Original standard BS 4870-2-1982 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Specification for approval testing of welding procedures - Arc welding of tube to tube-plate joints in metallic materials. Original standard BS 4870-3-1985 in PDF full version. Additional info + preview on request

Document status: Withdrawn