LVL has various meanings in the Governmental & Military category. Discover the full forms, definitions, and usage contexts of LVL in Governmental & Military.
Horizontal; the instrument used for checking whether things are horizontal. Levels on a drawing are heights above a recognised datum which might either be the Ordnance Datum or a local datum for the job, whose location and value has to be specified on the drawings. Horizontal, oran optical/mechanical device that allows determination of horizontal. OR The version of a software application program.
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