ASTM D 4323 : 2015 : REDLINE
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
06-17-2022
English
04-17-2015
CONTAINED IN VOL. 11.03, 2015 Defines 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.
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