ASTM-D4323 2009
$40.63
D4323-84(2009) Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
| Published By | Publication Date | Number of Pages |
| ASTM | 2009 | 5 |
1.1 This test method covers the automatic continuous determination of hydrogen sulfide (H 2 S) 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.)
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Scope Referenced Documents Summary of Test Method Significance and Use |
| 2 | Reagent and Materials FIG. 1 |
| 3 | Sampling FIG. 2 TABLE 1 TABLE 2 |
| 4 | Calibration and Standardization Procedure Report Precision and Bias Keywords |
| 5 | X1. INTERFERENCES X1.1 X1.2 |
