BS EN 1991-1-4 and BS EN 1993-1-2 Author: Published on: 13/05/2005 Published in: BSI have recently published BS EN 1991-1-4 and BS EN 1993-1-2 which will eventually replace BS 6399: Part 2 and parts of BS 5950 and BS 5400 respectively. Post navigation Previous Article Previous Article Government Projects: Establishing Good Practice down the Supply Chain Next Article Next Article Steelwork Prices & Lead Times – Month Ended 30 April 2005