ASTM-D7512 › Complete Document History
Standard Guide for Monitoring of Suspended-Sediment Concentration in Open Channel Flow Using Optical Instrumentation
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2009 R23 EDITION - REAPPROVED IN 2023 - Jan. 11, 2024
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Obsolete Revision Information: |
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2009 R15 EDITION - REAPPROVED IN 2015 - Dec. 1, 2015
2009 EDITION - INSTRUMENTATION, STANDARD GUIDE FOR - Oct. 1, 2009 |