Research Report RR:D02-1751
An interlaboratory study was conducted to establish precision statements for D7577 in 2011 by seven laboratories, testing ten gasoline mixtures with ratings from 1 to 5. Each "test result" reported represents an individual determination, and all participants were asked to report duplicate "test results" for each mixture.
D7577-12(2016) Standard Test Method for Determining the Accelerated Iron Corrosion Rating of Denatured Fuel Ethanol and Ethanol Fuel Blends
Committee D02 on Petroleum Products, Liquid Fuels, and Lubricants
Subcommittee D02.14 on Stability, Cleanliness and Compatibility of Liquid Fuels