Work Item
ASTM WK69174

Reinstatement of D7625-10 Standard Test Method for Laboratory Determination of Abrasiveness of Rock Using the CERCHAR Method (Withdrawn 2019)


This is very important standard for any excavation job & any rock mechanics related projects. within few days announcement its possible withdrawal at least two experts & university researcher have contacted Katerina Koperna to find out the reason and request of reinstatement


Developed by Subcommittee: D18.12

Committee: D18

Staff Manager: Katerina Koperna

Work Item Status

Date Initiated: 07-17-2019

Technical Contact: Hamid Nazeri