Work Item
ASTM WK89533
Revision of D7634-10(2017) Standard Test Method for Visualizing Particulate Sizes and Morphology of Particles Contained in Hydrogen Fuel by Microscopy
Rationale
Changing this Test Method to a Standard Practice. Adding the use of SEM and automatic particulate sizing and morphology software. Adding glove box for storage of filters.
Work Item Status
Date Initiated: 02-02-2024
Technical Contact: Allan Morrison
Item: 003
Ballot: D03 (24-04)
Status: Ballot Item Approved