Attributes Inspection
Meaning ~ Acceptance sampling method to evaluate and classify batch product quality based on pass/fail thresholds without taking continuous measurement data.
Sampling Table
Meaning ~ A sampling table is a structured lookup chart used in quality control to find the required sample size and defect thresholds for accepting or rejecting a lot.
Critical Defects
Meaning ~ Product non-conformances that threaten safety or regulatory compliance, which automatically trigger the immediate rejection of an entire manufacturing batch.
Major Defects
Meaning ~ Non-conformities in manufacturing that render a product partially non-functional, significantly reduce usability, or trigger a return represent major defects.
Sample Size
Meaning ~ The count of individual units extracted from a production lot for inspection is the sample size, which determines the statistical threshold of the batch.
Sample Size Code Letter
Meaning ~ Alphanumeric identifier from standard tables that dictates the minimum number of units required for inspection based on the total lot size and level selected.
Acceptance Number
Meaning ~ Metric defining the maximum nonconforming units allowed in a sample set to permit shipment of a production lot under trade quality agreements.
Single Sampling Plan
Meaning ~ Statistical framework defining the specific quantity of units drawn from a production batch to determine lot acceptance based on a single integer threshold.