Work Item
ASTM WK72414

Revision of D4428/D4428M-14 Standard Test Methods for Crosshole Seismic Testing


None Provided


The standard needs to reviewed in accordance with ASTM procedures


Developed by Subcommittee: D18.09

Committee: D18

Staff Manager: Katerina Koperna

Work Item Status

Date Initiated: 03-27-2020

Technical Contact: Gerald Verbeek

Item: 001

Ballot: D18.09 (20-01)

Status: Will Reballot Item

Item: 001

Ballot: D18.09 (22-01)

Status: Negative Votes Need Resolution