 |
| quality standards: 33 phrases in 13 subjects |
| Agriculture | 5 |
| Ecology | 1 |
| Economy | 1 |
| Environment | 9 |
| General | 1 |
| Health care | 2 |
| Industry | 2 |
| Law | 1 |
| Name of organization | 2 |
| Politics | 1 |
| Social science | 2 |
| Technology | 3 |
| Transport | 3 |
|
| quality standards: 33 phrases in 13 subjects |
| Agriculture | 5 |
| Ecology | 1 |
| Economy | 1 |
| Environment | 9 |
| General | 1 |
| Health care | 2 |
| Industry | 2 |
| Law | 1 |
| Name of organization | 2 |
| Politics | 1 |
| Social science | 2 |
| Technology | 3 |
| Transport | 3 |