AQL Meaning and
Definition
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AQL stands for Acceptable Quality Level. It is a statistical measurement used in quality control to establish a benchmark for the maximum number of defective items that can be tolerated in a production batch. AQL helps determine whether a batch meets the desired quality criteria by setting acceptable limits for the number of defects.
In the manufacturing industry, AQL is crucial for ensuring consistent and satisfactory product quality. It involves the selection of a specific percentage or number of defective items from a batch for inspection, based on statistical sampling methods. This percentage is often represented in terms of a ratio, such as 0.65% (written as AQL 0.65 or AQL 65) or as a number (e.g., AQL 2).
AQL identifies the maximum number of defective units that can be allowed in a batch without the entire batch being rejected. For example, an AQL 2 inspection level means that if more than two defective items are found in a sample of a particular batch, the entire batch will be rejected.
AQL plays a significant role in managing production quality control as it helps in defining quality standards, setting inspection levels, and ensuring consistency throughout the manufacturing process. It provides a practical and statistically sound approach to determining acceptable levels of quality in a batch, reducing the risk of delivering defective products to customers.
Common Misspellings for AQL
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