ISO-22475-1 › Complete Document History
Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for the sampling of soil, rock and groundwater
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2ND EDITION - Part 1: Technical principles for the sampling of soil, rock and groundwater - Oct. 1, 2021
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Obsolete Revision Information: |
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1ST EDITION - Part 1: Technical principles for execution - Sept. 15, 2006
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