BS EN 1090 Execution Class 3 - Regulation of fabrication & assembly of steel & aluminium structures
Arc Energy Resources is certified to BS EN 1090 Execution Class 3 standards for structural steelwork.
BS EN 1090 is a set of harmonised European standards regulating the fabrication and assembly of steel and aluminium structures.
Execution Class 3 comprises all supporting structures made of steel up to strength class S700 and structural components made of aluminium alloys. This typically includes buildings with between 2 and 15 floors.