The Institute for Standardization of BiH, through its Technical Committee BAS/TC 62, Design of construction structures - Eurocodes 3 and 5, adopted the following standardization documents for Eurocodes:

BAS EN 1993-2/NA: 2020, Eurocode 3: Design of steel structures - Part 2: Steel bridges - National Annex,

and

BAS EN 1993-1-5/A1: 2020, Eurocode 3 - Design of steel structures - Part 1-5: Pleated structural elements – Amendment.

The original BiH standardization document BAS EN 1993-2/NA: 2020, first edition, defines the values of national parameters or certain procedures for the calculation to be used in the design of buildings and engineering structures being built in Bosnia and Herzegovina that enable the application of BAS EN 1993 -2: 2018, Eurocode 3: Design of steel structures - Part 2: Steel bridges.

Amendment to BAS EN 1993-1-5/A1: 2020 modifies clauses 6.5 and 10 of BAS EN 1993-1-5: 2017.