Blog
Acceptable Quality Limit (AQL) sampling lets you inspect a statistically chosen portion of a lot instead of every piece — while still controlling risk.
What AQL means in practice
You agree an inspection level and AQL for major and minor defects. Inspectors draw a sample size from the shipment and compare findings to accept/reject criteria.
When to tighten or loosen levels
New factories, critical styles, or previous defect history often justify tighter sampling. Stable programs with proven suppliers may use standard levels.
Pair AQL with the right stage
Use tighter process checks in-line, then apply AQL at final PSI before shipment release. Each stage answers a different risk question.
Need help setting a plan?
We help buyers define practical AQL plans for knit and woven apparel. Contact our QC team to align inspection scope with your order.
Related posts
Fabric and Shade Inspection: Catch Color Issues Early
Shade variation across rolls and dye lots is one of the most common causes of late rejects in apparel programs. Catching fabric and col...
In-Line QC vs Final PSI: When to Book Each
In-line quality control and final pre-shipment inspection (PSI) answer different risk questions. Booking the right stage at the right t...
AQL Sampling Explained for Apparel Buyers
Acceptable Quality Limit (AQL) sampling lets you inspect a statistically chosen portion of a lot instead of every piece — while still c...