EN 1090-2
is European Standard specifies requirements for execution of structural steelwork as structures or as manufactured components, produced from: – hot rolled, structural steel products up to and including grade S700; – cold formed components and sheeting up to and including grade S700 (unless coming within the scope of prEN 1090-4); – hot finished or cold formed austenitic, austenitic-ferritic and ferritic stainless steel products; – hot finished or cold formed structural hollow sections, including standard range and custom-made rolled products and hollow sections manufactured by welding.