ASTM-D4323 1997
$40.63
D4323-84(1997)e1 Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
Published By | Publication Date | Number of Pages |
ASTM | 1997 | 11 |
ASTM D4323-84-e1-Reapproved1997
Historical Standard: Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
ASTM D4323
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
ICS Code
ICS Number Code n/a
DOI: 10.1520/D4323-84R97E01