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ASTM International - ASTM D4323-84(2009)

Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance

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Organization: ASTM International
Publication Date: 1 March 2009
Status: inactive
Page Count: 5
ICS Code (Ambient atmospheres): 13.040.20
significance And Use:

Hydrogen sulfide is an odorous substance which is offensive even at low concentrations in the atmosphere and toxic at higher levels. It may be a product of biological processes in the absence of... View More

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.)

Document History

April 1, 2015
Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
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...
ASTM D4323-84(2009)
March 1, 2009
Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
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...
April 10, 2003
Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
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...
November 10, 1997
Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
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...
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