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Land Referencing Standard

Glossary of technical terms
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The SoLR Land Referencing Glossary of Technical Terms brings together terminology used across the profession, including specialist expressions, abbreviations and commonly used jargon. It is intended as an advisory resource and is not legally definitive or exhaustive. Entries may be updated as professional practice develops.
We welcome suggestions for new terms, corrections and improvements. Please contact hello@solr.org.uk.
1 term found
barbell
A mapping notation used to indicate the commencement and termination points of a work centreline. To distinguish one from the other one may be blocked in black and the other left white - see ‘work’ and ‘centreline’
Related terms: work · centreline
Updated: 01/10/2026
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