The National structural steelwork specification (NSSS) enables design and execution of structural steelwork to British and adopted European Standards, covering information required and provided by the steelwork contractor, materials, workmanship, protective treatments and quality management. The 5th edition and the 5th edition (CE Marking version), 52/10 ran in parallel until CE Marking of fabricated steelwork became mandatory in July 2014.įrom the 5th edition (CE Marking version) superseded the 5th edition.Withdrawn, Document not available for download Third edition: July 1994, second impression March 1998. Supersedes Pub 203/07 National structural steelwork specification for building construction. Superseded by: Pub 57/017 National structural steelwork specification for building construction. The National structural steelwork specification for building construction (NSSS) can be used for all types of building construction designed for static loading. Interactive training courses and educational material, to help you get the most from NBS software toolsĭownload the latest versions of our software and find out about the latest updates to contentĪll the latest NBS and industry news and storiesĭeals with structural steelwork designed in accordance with BS 5950-1 and Eurocode 3 Part 1.1 (BS EN 1993-1.1). Meet some of our specialists and contributors The latest articles and guides from NBS subject specialists and construction industry contributors.ĭownload sample specifications and see what's possible with NBS Chorusįind out how our customers use our software and services NBS provides a range of tools to help connect your CAD model to your specification model The most trusted BIM Library in the UK, certified to the internationally-recognised NBS BIM Object StandardĪ dynamic and unified classification system for the construction industry covering all sectorsĪ comprehensive online collection of construction related standards, regulations, technical advice and articles NBS offers a range of tools for specification and collaboration

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