This criterion provides a very high probability (the "default nonconformance probability limit") that a part rejected by measurement is genuinely nonconforming.
This is the most practical part of the PDF. It walks through 12 real-world scenarios (shafts, holes, gauges) showing exactly when to accept, reject, or re-test. INTERNATIONAL STANDARD ISO 14253 1.pdf
At its core, the standard manages the risk of making wrong decisions due to measurement errors. It answers a critical industrial question: The Core Challenge: Measurement Uncertainty This criterion provides a very high probability (the
The standard introduces several key terms and definitions that are essential for understanding CMM inspection. Some of these terms include: gauges) showing exactly when to accept