2025年12月21日 08:45:57 来源:英思科传感仪器(上海)有限公司 >> 进入该公司展台 阅读量:2
| | LOW | 高 | 时间加权平均值 | 短期暴露极限 | 低 带HYG | 高 带HYG |
| *O2 | 19.5 | 23.5 | n/a | n/a | 19.5 | 23.5 |
| *CO | 351 | 70 | 351 | 4002 | 352 | 70 |
| *H2S | 10 | 20 | 10 | 15 | 10 | 20 |
| *SO2 | 2.0 | 4.0 | 2.0 | 5.0 | 2.0 | 4.0 |
| *NO2 | 3.0 | 6.0 | 3.0 | 5.0 | 3.0 | 6.0 |
| *CL2 | 0.5 | 1.0 | 0.5 | 1.0 | 0.5 | 1.0 |
| 2 | 0.5 | 2.0 | 0.5 | 1.0 | 0.5 | 2.0 |
| NH3 | 25 | 50 | 25 | 35 | 25 | 50 |
| HCl | 2.5 | 5.0 | 2.5 | 5.0 | 2.5 | 5.0 |
| HCN | 5 | 10 | 5 | 5 | 5 | 10 |
| NO | 25 | 50 | 25 | 25 | 25 | 50 |
| CO2 | 2.0% | 3.0% | 0.5% | 1.5% | 2.0% | 3.0% |
| CH4 | 1.0% | 1.5% | N/A | N/A | N/A | N/A |
| CH4 IR | 1.5% | 3.0% | N/A | N/A | N/A | N/A |
| 爆炸下限 | 10 | 20 | N/A | N/A | N/A | N/A |