• ASTM D6771-18

ASTM D6771-18

  • Standard Practice for Low-Flow Purging and Sampling for Wells and Devices Used for Ground-Water Quality Investigations
  • standard by ASTM International, 09/01/2018
  • Category: ASTM

$48.00 $24.00

1.1 This practice describes the method of low-flow purging and sampling used to collect groundwater samples from wells to assess groundwater quality.

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