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


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.


Developed by Subcommittee: D03.14

Committee: D03

Staff Manager: Brian Milewski

Work Item Status

Date Initiated: 02-02-2024

Technical Contact: Allan Morrison