||Specification for the use of structural steel
|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 aluminum couplers,
fittings and accessories for use in tulnilar scaffolding.
|BS 1139:Part 3
||Specification for prefabricated access and
|BS 1139:Part 4
||Specification for prefabricated steel split
heads and trestles.
|BS 1139:Part 5
||Specification for materials, dimensions,
design loads and safety requirements for service and working
scaffolds made of prefabricated elements.
||Steel Plate, Sheet and Strip
||Specification metal props and steels
||Specification for wieldable structural steels
||Specification for seamless and welded steel
tubes for automobile, mechanical and general engineering
||Specification for malleable cast iron.