How to Read AQL Chart

How to Read AQL Chart?

AQL chart consists of 2 pages:

AQL Chart Front
AQL Chart Back

Let’s say for example in a shipment, there is an order of 3,000 pcs. In the table below, you can see how many sample sizes would be drawn for inspection based on GI, GII, GIII to S1 – S4.

Inspection Details
AQL Chart
Acceptance Quality Levels

If the AQL are 0/2.5/4.0, the Ac and Re numbers will be as below tables:

Attachment Details

An example to show you how to read the AQL chart. Please contact us for more details.