(1) EN 1993-1-1 gives basic design rules for steel structures using all steel grades from S235 up to and including S700 unless otherwise stated in individual clauses.
(2) It also gives supplementary provisions for the structural design of steel buildings. These supplementary provisions are indicated by the letter “B” after the paragraph number, thus ( )B.
PROJECT
naSRPS EN 1993-1-1:2022/A1:2025
40.60
Close of voting
May 28, 2026