This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. CATIA DSISO1 font - Dassault Systèmes
(Digital Standard ISO 1) is a legacy character encoding and font rendering specification developed in the late 1970s for driving alphanumeric dot matrix and segmented LCD/VFD displays . Unlike modern bitmap fonts (e.g., ISO 8859 or Unicode), DS ISO 1 was designed for hardware efficiency, using a compact 6×9 or 7×9 pixel grid to represent uppercase letters, numbers, and basic punctuation.
Before computers dominated drafting tables, engineers used stencils to write on blueprints. The ISO 1 standard defined the shape, slope (usually 75 degrees or vertical), and height ratios of letters and numerals. The DS ISO 1 font is the digital incarnation of that stencil—converted into a TrueType or OpenType font for use in CAD software (like AutoCAD, SolidWorks) and graphic design programs. ds iso 1 font
The DS ISO 1 font is more than just a stylistic choice; it is an engineered tool for communication. By bridging the gap between national Danish standards and global ISO requirements, it provides the manufacturing, engineering, and construction sectors with a reliable, unyielding typeface that prioritizes precision over decoration. For any professional drafting environments aiming for absolute clarity and strict regulatory compliance, utilizing the DS ISO 1 font profile remains a industry best practice.
DS ISO 1 is closely integrated into the Dassault Systèmes ecosystem. In CATIA V5 and V6, it is often the default choice for annotations because it handles unicode mapping better than older stroke fonts, reducing the chances of corrupted text in exported PDFs or DXF files. DS ISO 1 vs. Other Technical Fonts (ISO 3098) This public link is valid for 7 days
: Character codes are assigned following the Unicode definition , covering ranges such as Basic Latin, Latin-1 Supplement, Latin Extended A, Greek, and Cyrillic.
Understanding the DS ISO 1 Font: Standards and Engineering Use Can’t copy the link right now
The inner spaces of letters like 'B', 'e', and 'g' are purposely wide. This prevents ink bleeds in print and pixel blurring on low-resolution screens.
It includes symbols for greek characters and other technical notation. 2. Available Styles
Scientific papers requiring specialized mathematical symbols.