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An evaluation of certain direct reading devices for the determination of ozone.

Authors
Larsen-LB; Hendricks-RH
Source
Am Ind Hyg Assoc J 1969 Dec; 30(6):620-623
NIOSHTIC No.
00003777
Abstract
Ozone (10028156) concentrations determined by gas detecting tubes manufactured by two companies and a microcoulomb ozone sensing instrument were compared with values obtained by a potassium-iodide (7681110) method to gain information for evaluating ozone exposures. Gas-detecting tubes are satisfactory for screening or preliminary survey work provided the tubes are calibrated in the laboratory before use in the field. The microcoulomb instrument readings agreed very well with values obtained by the potassium iodide procedure from 0 to 1 ppm (the range for which the instrument was designed).
Keywords
NIOSH-Author; Exposures; Measurement; Screening
CODEN
AIHAAP
CAS No.
10028-15-6; 7681-11-0
Publication Date
19691201
Document Type
Journal Article
Fiscal Year
1970
NTIS Accession No.
NTIS Price
Issue of Publication
6
ISSN
0002-8894
Source Name
American Industrial Hygiene Association Journal
State
UT
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