Geographic Area(s)
Application Type
Organization
Scope
This test method is primarily intended for visualizing and measuring the sizes and morphology of particulates in hydrogen used as a fuel for fuel cell or internal combustion engine powered vehicles. This test method describes procedures required to obtain size and morphology data of known quality. This test method can be applied to other gaseous samples requiring determination of particulate sizes and morphology provided the user’s data quality objectives are satisfied.
Status
Status Explanation
Published. Reaffirmed in 2017. Available at https://www.astm.org/d7634-10r17.html.
Committee Information
Contact: JP Hsu