This standard is due for revision/reapproval as mandated by ASTM. Comments received in D18.07 for D5434 relate to D6032 and will be addressed during this revision. This standard was delayed from moving forward since D2113 was delayed and the two are related with D2113 needing to be fixed first.
Keywordsclassification; index; logging; quality; rock; rock core; Classification; Drilling (in soil/rock); Logging; Rock materials/properties/analysis; RQD (rock quality designation);
Draft Under Development