STB PDF

Visual strength grading of softwood - Specification. Original standard BS 4978-2007 + A1-2011 in PDF full version. Additional info + preview on request

Document status: Active

Coated macadam (asphalt concrete) for roads and other paved areas - Specification for constituent materials and for mixtures. Original standard BS 4987-1-2003 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Coated macadam (asphalt concrete) for roads and other paved areas - Specification for transport, laying and compaction. Original standard BS 4987-2-2003 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS 594987-2024

Welding terms and symbols - Supplement. Definitions for electric welding equipment. Original standard BS 499-1-Supplement-1992 (1999) in PDF full version. Additional info + preview on request

Document status: Active

Specification for Cadmium-plated steel shear bolts. Original standard BS 4A 112-1992 (1999) in PDF full version. Additional info + preview on request

Document status: Active

Specification for corrosion-resisting steel, mushroom-headed, slotted-drive, bolts, strength class 880 MPa. Original standard BS 4A 114-1999 + A2-2015 in PDF full version. Additional info + preview on request

Document status: Active