This is the native habitat. In a mechanical engineering drawing, ISOCP Bold is used exclusively for:
In technical documentation, hierarchy guides the eye. An engineer looking at a complex drawing needs to instantly differentiate between a minor dimension (e.g., a 5mm radius) and a critical surface finish note. isocp bold font
When converting to PDF for audit trails, ensure that even when printed in grayscale. A bold that relies solely on color (e.g., red bold) fails the accessibility and reproducibility tests of most ISOCP frameworks. This is the native habitat