1.1 This test method covers a procedure for a rapid and simple field determination of hydrogen sulfide in natural gas pipelines. Available detector tubes provide a total measuring range of 0.5 ppm by volume up to 40 % by volume, although t
ASTM
Standard Test Method for Hydrogen Sulfide in Natural Gas Using Length-of-Stain Detector Tubes
STD-55243
2006
2011-11-01
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