Work Item
ASTM WK84069

Revision of E2021-15 Standard Test Method for Hot-Surface Ignition Temperature of Dust Layers


During the 11/02/22 meeting, E27.04 committee has decided to: 1) Send E2021-15 for re-approval, and 2) Form a task group to formulate the future improvements to the Standard. It is envisioned the revisions will provide more information on:
1) How to minimize the edge effects by improving the ring construction/design, and,
2) Potentially, include a provision to use a disposable aluminum tray to catch molten sample before it can damage the hot plate.


Developed by Subcommittee: E27.04

Committee: E27

Staff Manager: Krista Robbins

Work Item Status

Date Initiated: 11-02-2022

Technical Contact: Timothy Myers

Item: 000