WK71407 - Reinstatement of D6066-11 Standard Practice for Determining the Normalized Penetration Resistance of Sands for Evaluation of Liquefaction Potential (Withdrawn 2020)

Work Item

ASTM WK71407

Reinstatement of D6066-11 Standard Practice for Determining the Normalized Penetration Resistance of Sands for Evaluation of Liquefaction Potential (Withdrawn 2020)

changes regarding automatic hammer operations such as monitoring blow count velocities and drop heights

Developed by Subcommittee: D18.02

Committee: D18

Staff Manager: Katerina Koperna

Date Initiated: 01-15-2020

Technical Contact: Jeffrey Farrar

Item: 001

Ballot: D18 (20-02)

Status: Will Reballot Item

Item: 003

Ballot: D18.02 (23-01)

Status: Will Reballot Item