TY - JOUR
T1 - Variation of indoor nitrogen dioxide concentrations over a one-year period
AU - Brunekreef, Bert
AU - Boleij, Jan S.M.
AU - Hoek, Fred
AU - Lebret, Erik
AU - Noy, Dook
N1 - Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 1986
Y1 - 1986
N2 - In 15 homes, the indoor NO2 concentration was measured repeatedly during 1 yr, to obtain estimates of within-home and between-home variability. Diffusion tubes were used to measure weekly average concentrations in the kitchen, living room and bedroom of each home, once every two weeks. The results indicate that in all seasons except summer, the NO2 concentrations within locations within homes were stable and that between homes, indoor concentrations were systematically different. This information is important for the evaluation of health effect studies in which indoor NO2 concentrations are used as a measure of exposure.
AB - In 15 homes, the indoor NO2 concentration was measured repeatedly during 1 yr, to obtain estimates of within-home and between-home variability. Diffusion tubes were used to measure weekly average concentrations in the kitchen, living room and bedroom of each home, once every two weeks. The results indicate that in all seasons except summer, the NO2 concentrations within locations within homes were stable and that between homes, indoor concentrations were systematically different. This information is important for the evaluation of health effect studies in which indoor NO2 concentrations are used as a measure of exposure.
UR - http://www.scopus.com/inward/record.url?scp=0022545490&partnerID=8YFLogxK
U2 - 10.1016/0160-4120(86)90039-5
DO - 10.1016/0160-4120(86)90039-5
M3 - Article
AN - SCOPUS:0022545490
SN - 0160-4120
VL - 12
SP - 279
EP - 282
JO - Environment international
JF - Environment international
IS - 1-4
ER -