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HCL(mg/Nm3) <=50

HF(mg/Nm3) <=2

SO2(mg/Nm3) <=220

NOx(mg/Nm3) <=400

CO(mg/Nm3) <=100

Cd+Hg(mg/Nm3) <=0.2

Ni+As(mg/Nm3) <=1

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