It is used to define tolerances, symbols, and annotations in 3D models.
"About Fonts - CATIADOC" http://catiadoc.free.fr/online/basug_C2/basugat0701.htm
: Contains specialized glyphs for surface texture symbols, roughness averages, and dihedral angle projections. ds iso 1 font
Because the base ISO 3098 framework does not officially define a bold variation, Dassault Systèmes mathematically introduced it. The Bold and Bold Italic variants feature a stroke thickness exactly than the regular style. This intentional scaling preserves legibility without distorting geometric parameters. Supported Language and Unicode Ranges
The DS ISO 1 Regular style contains 780 characters and 753 glyphs, covering a broad range of Unicode blocks essential for technical work. These blocks include: It is used to define tolerances, symbols, and
: Used for 3D and 2D annotations to ensure compliance with global engineering standards.
Several true-type fonts emulate DS ISO 1: The Bold and Bold Italic variants feature a
: It is a variable-pitch font , meaning different characters can have different widths depending on their design. Before You Begin
is a specialized digital typeface engineered to replicate the precise, technical lettering styles historically used in engineering, architecture, and industrial design.