Work Item
ASTM WK77218

Revision of D4298-04(2014)e1 Standard Guide for Intercomparing Permeation Tubes to Establish Traceability


Minor revision to D4298 section 6.1.2 to allow for use of non-mercury-based barometers as well as minor editorial revision to improve readability.


Developed by Subcommittee: D22.01

Committee: D22

Staff Manager: Ashley Wiand

Work Item Status

Date Initiated: 06-07-2021

Technical Contact: Raul Dominguez

Item: 001

Ballot: D22.01 (21-01)

Status: Will Reballot Item

Item: 001

Ballot: D22 (22-03)

Status: Ballot Item Approved