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Articles from NBS

Level of definition article
updated 7th May 2015

Levels of definition

By Alistair Kell and Stefan Mordue

To define information delivery a reference library of definitions is required. Levels of definition may be either described in terms of geometry (levels of detail) or information requirements (levels of information)...

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Classification article


By Sarah Delany

Uniclass2015 is a unified classification for the UK industry covering all construction sectors. It contains consistent tables classifying items of all scale from a facility such as a railway down through to products such as ...

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