| BS 449 | Specification for the use of structural steel in building. |
| BS 1139:Part 1/BSEN 39:2001 | Tubes/ Lasons steel tubes for tube & scaffolding couplers scaffold. |
| BS 1139:Part 1:Section 1.1 | Specification for steel tube. |
| BS 1139:Part 2:Section 2.1 | Specification for steel couplers, loose spigots and base-plates for use in working scaffolds and falsework made of steel tubes(Identification with EN 74). |
| BS 1139:Part 2:Section 2.2 | Specification for steel and aluminium couplers, fittings and accessories for use in tulnilar scaffolding. |
| BS 1139:Part 3 | Specification for prefabricated access and working towers. |
| BS 1139:Part 4 | Specification for prefabricated steel splitheads and trestles. |
| BS 1139:Part 5 | Specification for materials, dimensions, design loads and safety requirements for service and working scaffolds made of prefabricated elements. |
| BS 1449 | Steel Plate, Sheet and Strip |
| BS 4074:1982 | Specification metal props and steels |
| BS 4360 | Specification for weldable structural steels |
| BS 6323 | Specification for seamless and welded steel tubes for automobile, mechanical and general engineering purposes. |
| BS 6681 | Specification for malleable cast iron. |
