2019BS EN 10219-2:2019 Cold formed welded steel structural hollow sections. Tolerances, dimensions and sectional properties
2006BS EN 10219-2:2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels - Tolerances, dimensions and sectional properties
1997BS EN 10219-2:1997 Cold formed welded structural sections of non-alloy and fine grain steels - Tolerances, dimensions and sectional properties