IPC-TM-650 EN 2022 试验方法1.pdf - 第30页
T able 1 K Factors K Factors Readings K Conditions K Samples K IPC-TM-650 Page 3 of 10
IPC-TM-650
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Table 1 K Factors
K Factors
Readings K
Conditions K Samples K
IPC-TM-650
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T
able 2 Recommended Evaluation
Criteria for GRR and PV
GRR and PV Rating
Figure 2 Depiction of the Relationship Between
Measurement Precision and the Specification Limits
Spec Width
LSL USL
Measurement
Precision
IPC-TM-650
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