AQL Table

Single Sampling Plans For Inspection (Level2)

MIL-STD-105E, ANSI/ASQC Z1.4, ABC-STD-105, BS6001, ISO 2859, DIN 40080.
Please Click the Shipment Quantity to your preferred acceptable quality level.
The required sample size and maximum defects allowed will be shown in the bottom

Acceptable Quality Level
AQL index 0.65 1.0 1.5 2.5 4.0 6.5
Tolerance Unit 1 1 1 2 3 5
Shipment Quantity 151-280
Sample Size 32
Acceptable Quality Level
AQL index 0.65 1.0 1.5 2.5 4.0 6.5
Tolerance Unit 1 1 2 3 5 7
Shipment Quantity 281-500
Sample Size 50
Acceptable Quality Level
AQL index 0.65 1.0 1.5 2.5 4.0 6.5
Tolerance Unit 1 2 3 5 7 10
Shipment Quantity 501-1200
Sample Size 80
Acceptable Quality Level
AQL index 0.65 1.0 1.5 2.5 4.0 6.5
Tolerance Unit 2 3 5 7 10 14
Shipment Quantity 1201–3200
Sample Size 125
Acceptable Quality Level
AQL index 0.65 1.0 1.5 2.5 4.0 6.5
Tolerance Unit 3 5 7 10 14 21
Shipment Quantity 3201–10000
Sample Size 200
Acceptable Quality Level
AQL index 0.65 1.0 1.5 2.5 4.0 6.5
Tolerance Unit 5 7 10 14 21 21
Shipment Quantity 10001–35000
Sample Size 315
Acceptable Quality Level
AQL index 0.65 1.0 1.5 2.5 4.0 6.5
Tolerance Unit 7 10 14 21 21 21
Shipment Quantity 35001–150000
Sample Size 500
Acceptable Quality Level
AQL index 0.65 1.0 1.5 2.5 4.0 6.5
Tolerance Unit 10 14 21 21 21 21
Shipment Quantity 150001–500000
Sample Size 800
Acceptable Quality Level
AQL index 0.65 1.0 1.5 2.5 4.0 6.5
Tolerance Unit 14 21 21 21 21 21
Shipment Quantity > 500000
Sample Size 1250