Din Iso 13715 __exclusive__ Here

Here is what the symbols mean:

For sharp edges that must cut (e.g., cutting tools, scrapers), write: "Edge max R 0.05" or "Sharp edge permitted – handle with care" (though the latter is rare in modern standards). The Most Common Mistake Do not write: "Break all sharp edges." This is subjective. Does "break" mean 0.1 mm or 1.0 mm? It depends on who is reading. din iso 13715

Enter . This standard is the universal language for defining the condition of undefined edges on technical drawings. Here is what the symbols mean: For sharp

![Example symbol structure: A triangle-like figure with a line pointing to the edge, plus a numeric value.] It depends on who is reading

Let’s break down what it is, why it matters, and how to read its symbols. Officially titled "Technical product documentation — Indications for undefined edges," DIN ISO 13715 specifies how to indicate the permissible condition of edges that are not explicitly dimensioned elsewhere on the drawing.