ASTM-D4323 › Historical Revision Information
Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
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Scope
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 and to monitor for emission sources.
1.2 The range may be extended by appropriate dilution techniques or by equipment modification.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. (See 6.2, 6.3, and 6.4 for specific safety precautionary statements.)
Keywords
atmospheres; hydrogen sulfide; tape sampler
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13.040.20 (Ambient atmospheres Including indoor air)
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Document Number
ASTM-D4323-84(1992)e1
Revision Level
1984 R92(E1) EDITION
Status
Superseded
Modification Type
Reapproval with Ed Change
Publication Date
Jan. 1, 1992
Document Type
Test Method
Page Count
5 pages
Committee Number
D22.03