Table 4 Deviations of test results from existing standards and references for the pitched-roof greenhouse
Zone Definitions | China | The U.S. | The EU | Japan | Wells | Kwon |
|---|---|---|---|---|---|---|
R1 | 42.9% | 25.9% | 25.9% | 42.9% | — | 74.0% |
R2 | 20.0% | 0.0% | 10.4% | 0.0% | 5.0% | 15.5% |
F1 | 0.0% | 0.0% | 21.2% | 33.3% | 25.0% | 40.4% |
F2 | 0.0% | 0.0% | 38.9% | 0.0% | 20.0% | 212.5% |
M | 8.6% | 8.6% | 10.0% | 8.6% | 6.7% | 9.9% |
Average | 14.3% | 6.9% | 21.3% | 17.0% | 14.2% | 70.4% |