UK National Annex to Eurocode 9: Design of aluminium structures. Cold-formed structural sheeting

NA to BS EN 1999-1-4:2023:2025

British Standards Institution
UK National Annex to Eurocode 9: Design of aluminium structures. Cold-formed structural sheeting Download document

Document Status

Current

Supplement

Core Supplement

Series

NA to BS EN

Abstract

Gives the nationally determined parameters (NDPs) for certain sub-clauses where national choice is allowed and provides complementary information.

History

This is the National Annex to BS EN 1999-1-4:2023. Came into effect 31 July 2025. The National Annex to BS EN 1999-1-4:2007 will be withdrawn on 30 March 2028. The first generation of EN Eurocodes will remain current until 30 March 2028. The second generation of EN Eurocodes will be current upon publication and both sets of documents will co-exist until 30 March 2028. This National Annex forms part of the second generation of EN Eurocodes suite of documents.

ISBN

9780539300284

Subjects

  • Building systems/frame
  • Other metal building systems/frame
  • Building structure

Publisher History

With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.

Information

NBS

NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.

Accuris

We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.