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Table 1 Parameters for health risk assessment through inhalation pathway

From: Health risk assessment of China’s main air pollutants

Crowds

IR(m3/d)

BW(kg)

ED(d)

AT(d)

CA-PM10(mg m−3)

CA-SO2(mg m−3)

CA-NO2(mg m−3)

Adult male

15.2

60

30 × 365

30 × 365

0.15 (National third standard)

0.06 (National second standard)

0.04 (National first standard)

Adult female

11.3

57

30 × 365

30 × 365

Children

8.7

44

18 × 365

18 × 365