As an international standard, it ensures that a part designed in one country can be accurately manufactured in another.
It reduces "clutter" on blueprints, making them easier to read and less prone to interpretation errors. Iso 2768 General Tolerances Pdf
Quality control teams know exactly what to inspect without searching for individual callouts on every feature. Structure of the Standard: Part 1 and Part 2 As an international standard, it ensures that a