![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
BH017在工作区,硫化氢的最高允许浓度是空气中其含量不超过()
A.0.01g/m3
B.0.02g/m3
C.0.03g/m3
D.0.05g/m3
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
A、0.01g/m3
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.0.01g/m3
B.0.02g/m3
C.0.03g/m3
D.0.05g/m3
A、0.01g/m3
A.氧化氮(NO2)最高允许浓度0.00025%
B.二氧化硫(SO2)最高允许浓度0.0005%
C.硫化氢(H2S)最高允许浓度0.00066%
D.氨(NH3)最高允许浓度0.004%