ASTM International - ASTM D6032-96
Standard Test Method for Determining Rock Quality Designation (RQD) of Rock Core
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| Organization: | ASTM International |
| Publication Date: | 1 January 1996 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Other standards related to soil quality): | 13.080.99 |
| ICS Code (Equipment for drilling and mine excavation): | 73.100.30 |
scope:
1.1 This test method covers the determination of the rock quality designation (RQD) as a standard parameter in drill core logging.
1.2 The values stated in SI units are to be regarded as the standard. The values stated in inch-pound units are approximate.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Document History
July 1, 2008
Standard Test Method for Determining Rock Quality Designation (RQD) of Rock Core
The RQD was first introduced in the mid 1960s to provide a simple and inexpensive general indication of rock mass quality to predict tunnelling conditions and support requirements. The recording of...
May 1, 2006
Standard Test Method for Determining Rock Quality Designation (RQD) of Rock Core
1.1 This test method covers the determination of the rock quality designation (RQD) as a standard parameter in drill core logging.
1.2 All observed and calculated values shall conform to the...
November 10, 2002
Standard Test Method for Determining Rock Quality Designation (RQD) of Rock Core
1.1 This test method covers the determination of the rock quality designation (RQD) as a standard parameter in drill core logging.
1.2 All observed and calculated values shall conform to the...
ASTM D6032-96
January 1, 1996
Standard Test Method for Determining Rock Quality Designation (RQD) of Rock Core
1.1 This test method covers the determination of the rock quality designation (RQD) as a standard parameter in drill core logging. 1.2 The values stated in SI units are to be regarded as the...
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