ASTM D4323-84(2003)
Historical Standard: ASTM D4323-84(2003) Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
SUPERSEDED (see Active link, below)
ASTM D4323
1. Scope
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.)
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D1193 Specification for Reagent Water
D2420 Test Method for Hydrogen Sulfide in Liquefied Petroleum (LP) Gases (Lead Acetate Method)
D2725 Test Method for Hydrogen Sulfide in Natural Gas (Methylene Blue Method)
Keywords
atmospheres; hydrogen sulfide; tape sampler; Air pollution/toxicity assessment; Atmospheric analysis; Field testing--atmospheric analysis; Health hazards; Hydrogen sulfide--atmospheric analysis; Pollutants; Rate of change of reflection; Reflectance and reflectivity--atmospheric analysis;
ICS Code
ICS Number Code 13.040.20 (Ambient atmospheres)
DOI: 10.1520/D4323-84R03
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