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Amendment 1 - Steel forgings for pressure purposes Part 4: Weldable fine grain steels with high proof strength. Original standard UNE-EN 10222-4-2017 + A1-2022 in PDF full version. Additional info + preview on request

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Amendment 1 - Weldable structural steels for fixed offshore structures - Technical delivery conditions Part 3: Hot finished hollow sections. Original standard UNE-EN 10225-3-2020 + A1-2023 in PDF full version. Additional info + preview on request

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Hot-rolled steel sheet piles - Technical delivery conditions. Original standard UNE-EN 10248-1-2023 in PDF full version. Additional info + preview on request

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Open die steel forgings for general engineering purposes - General requirements. Original standard UNE-EN 10250-1-2022 in PDF full version. Additional info + preview on request

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Open die steel forgings for general engineering purposes - Non-alloy quality and special steels. Original standard UNE-EN 10250-2-2022 in PDF full version. Additional info + preview on request

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Open die steel forgings for general engineering purposes - Alloy special steels. Original standard UNE-EN 10250-3-2022 in PDF full version. Additional info + preview on request

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