VDI 2230 Part 1 is the established standard for systematically calculating high-duty bolted joints, ensuring structural integrity through a structured process covering M4 to M39 steel bolts. The guideline details crucial steps for determining necessary preload, accounting for embedding losses, and applying safety factors against yielding and fatigue. For a detailed review, you can consult the white paper Review of the Application of Design Guideline VDI 2230 PCB Piezotronics REVIEW OF THE APPLICATION OF DESIGN GUIDELINE VDI 2230
By quantifying this scatter, VDI 2230 allows engineers to design for the "worst-case" assembly scenario without over-engineering the joint. vdi 2230 part 1 pdf