Building information models - Information delivery manual. Interaction framework

BS EN ISO 29481-2:2025

British Standards Institution
Building information models - Information delivery manual. Interaction framework Download document

Document Status

Current

Supplement

Core Supplement

Series

BS EN ISO

Abstract

Establishes the methodology and format for describing the interaction in a building construction project throughout its life cycle, looking to map responsibilities and process context with the information flow. Facilitates interoperability between software applications, promotes digital collaboration and ensures accurate, reliable, repeatable and high-quality information exchange. Includes schema definition, examples and templates.

History

Supersedes BS EN ISO 29481-2:2016. Identical to ISO 29481-2:2025.

Subjects

  • Design work/drawings
  • Computing/IT
  • Legal issues and management
  • Specifications
  • Building information modelling (BIM)

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.