A.≤0.10mg/m3 B.≤0.15mg/m3 C.≤0.20mg/m3 D.≤0.25mg/m3 E.≤0.30mg/m3
A.≤0.05mg/m3 B.≤0.10mg/m3 C.≤0.15mg/m3 D.≤0.20mg/m3 E.≤0.25mg/m3
A.≤0.10% B.≤0.12% C.≤0.15% D.≤0.20% E.≤0.25%