Work Item
ASTM WK76040

Revision of F3340-18 Standard Test Method for Thermal Resistance of Camping Mattresses Using a Guarded Hot Plate Apparatus


The purpose of the revision is to clarify some of the test procedures e.g. tapered pad measurement location determination and data process, update the precision statement, and improve the coherence and consistence through out the standard.


Developed by Subcommittee: F08.22

Committee: F08

Staff Manager: Joe Koury

Work Item Status

Date Initiated: 02-24-2021

Technical Contact: Xiaoan Shen

Item: 001

Ballot: F08.22 (21-02)

Status: Will Reballot Item

Item: 004

Ballot: F08 (22-02)

Status: Ballot Item Approved