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ASTM D4323-21

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ASTM D4323-21

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Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
standard by ASTM International, 11/01/2021

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Description

1.1”This test method covers the automatic continuous determination of hydrogen sulfide (H2S) in the atmosphere or in gaseous samples in the range from one part per billion by volume (1 ppb/v) to 3000 ppb/v. Information obtained may be used for air-pollution studies, fence-line monitoring, and other source emission monitoring.

Product Details

Published:
11/01/2021
Number of Pages:
7
File Size:
1 file , 130 KB
Note:
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