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6. Levels and nudes
Levels and bare surfaces are rated according to a specific method:
on the one hand, the elevation of characteristic structures constituting a building is indicated by a so-called "level dimension", defined in relation to a reference level;
on the other hand, the relative positions of different facings of a vertical construction structure, such as facade walls, are defined in relation to a facing taken as a reference.
6.1 Levels
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Levels and nudes
Standards and norms
- Architectural, building and civil engineering drawings – Quotation. - NF P02-005 - Juin 1986
- Architectural, building and civil engineering drawings – General principles – Representation principles - NF P02-001 - Septembre 1985
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The Ultimate Scientific and Technical Reference