Enhanced requirements for material test certificates (MTCs) ensure that every steel member can be traced back to its mill heat number. 2. Digital Workflows and BIM Integration
This edition aligns directly with Eurocode 3 (BS EN 1993) for steel design and BS EN 1090-2, which governs the execution of steel structures. It serves as a unified reference specification that can be incorporated directly into contract documents, saving engineers from writing bespoke specifications for every new project. Key Updates and Changes in the 7th Edition
National Structural Steelwork Specification for Building Construction (NSSS), 7th Edition