is a critical safety standard for the marine and power generation industries. It provides a reliable method for detecting dangerous levels of hydrogen sulfide in fuel oil storage tanks.
gas into the headspace of storage tanks or tanker compartments. : The method typically covers H2Scap H sub 2 cap S concentrations from 5 to 4000 $\mu$mol/mol (ppm v/v). Temperature Sensitivity : Vapor phase H2Scap H sub 2 cap S astm d5705 pdf