Because DIN 8580 is a German standard, the original document is in German (DIN 8580:2020-01). However, English translations or English/German bilingual versions are commonly used in international engineering. To obtain the "top" (latest/most relevant) PDF:
The classification system offered by DIN 8580 is vital for several reasons:
Forming changes the shape of a solid body plastically (permanently) without changing its mass or adding/removing material. Cohesion is altered/retained. Examples: Forging, rolling, deep drawing, extrusion. 3. Separating (Trennen)
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