Most experts now recommend using files instead of fonts. Fonts can change size, weight, or rendering depending on the printer. Vectors remain geometrically exact.
A symbol showing a house with a door, indicating the legal manufacturer. Date of Manufacture: A calendar icon. Use-by Date: An hourglass symbol. mdd-iso-15223-1 font download
Examples include:
Some manufacturers have reported challenges when using ISO 15223-1 symbol fonts with variable text features like subscript and superscript, particularly for temperature limit symbols [9†L17-L20]. Testing is essential before production labeling. Most experts now recommend using files instead of fonts