This document lays down rules for the representation of modular sizes, lines and grids on construction drawings. The basic module M is 100 mm (see ISO 1006).
Generally, modular sizes are for use on design drawings, but can also be added to production drawings for manufacturing, orientation and location.
EN ISO 8560:1999
EN ISO 8560:2019
60.60 Standard published
May 1, 2019