Table 1 Limit value of membership function of each index.
Index and grade | A | B | C | Q | N |
|---|---|---|---|---|---|
R | ≤ 0.25 | ≤ 0.5 | ≤ 0.75 | ≤ 1 | > 1 |
TVOC | ≤ 220 | ≤ 500 | ≤ 750 | ≤ 1000 | > 1000 |
\({\sum \mathrm{C}}_{\mathrm{non}-\mathrm{assessable}}\) | ≤ 25 | ≤ 50 | ≤ 75 | ≤ 100 | > 100 |
\(\mathrm{total odor intensity}\) | ≤ 8 | ≤ 15 | ≤ 20 | ≤ 25 | > 25 |
