Aql sampling charts
Each ‘AQL table’ is a fundamental tool for preparing a sampling plan for a random product inspection.They give you the number of samples to inspect, and the maximum numbers of defective samples that are allowed. The 2 most common AQL tables. The first AQL table gives you the code letter for sampling.In this example, if the batch to check contains 5,000 pcs, and if you choose level II Quality professionals use AQL sampling tables to determine the acceptance or rejection of inspection material. Inspection material can be raw goods, purchased parts, inprocess production, final goods and services, pre and post shipment parts, etc. Inspectors depend on AQL plans to determine the amount of parts to inspect. Acceptable Quality Level - AQL Master tables. INSPECTION LEVEL - General Level II SAMPLING PLAN - Single Normal