Grade | Minimum limits of - | Maximum Limits of - | |||||
---|---|---|---|---|---|---|---|
Test weight per bushel (pounds) | Sound barley (percent) | Damaged kernels1 (percent) | Heat damaged kernels (percent) | Foreign material (percent) | Broken kernels (percent) | Thin barley (percent) | |
U.S. No. 1 | 47.0 | 97.0 | 2.0 | 0.2 | 1.0 | 4.0 | 10.0 |
U.S. No. 2 | 45.0 | 94.0 | 4.0 | 0.3 | 2.0 | 8.0 | 15.0 |
U.S. No. 3 | 43.0 | 90.0 | 6.0 | 0.5 | 3.0 | 12.0 | 25.0 |
U.S. No. 4 | 40.0 | 85.0 | 8.0 | 1.0 | 4.0 | 18.0 | 35.0 |
U.S. No. 5 | 36.0 | 75.0 | 10.0 | 3.0 | 5.0 | 28.0 | 75.0 |
[61 FR 18492, Apr. 26, 1996]