BaugruppenSpezifikationen
BaugruppenSpez is a term that appears to be a German compound word. "Baugruppe" translates to "module," "assembly," or "component group" in English. "Spez" is a common abbreviation for "Spezifikation," which means "specification." Therefore, "BaugruppenSpez" likely refers to a "Component Group Specification" or "Module Specification."
This type of document would typically detail the requirements, design, materials, manufacturing processes, testing procedures, and