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
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
Sample Size 50
| Acceptable Quality Level | ||||||
|---|---|---|---|---|---|---|
| AQL index | 0.65 | 1.0 | 1.5 | 2.5 | 1.0 | 6.5 |
| Tolerance Unit | 1 | 2 | 3 | 5 | 7 | 10 |
Shipment Quantity 501-1200
Sample Size 80
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
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
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
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
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
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
Sample Size 1250
