Section v5.1.2 Colbeam EC3 v1.3.1 Stipla DNVGL v2.3.1 ABSPSG v2.0.2 Cylshell Dnv v1.9.1 CraneGirder EC3 v1.3.3 Beam EC v1.3.1 Beam EC3 v1.3.1 Bolt EC5 v1.3.0 Column EC5 v1.3.0 Beam EC5 v1.4.0