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Soils - Determination of the Coefficient of Permeability at the End of a Drill Casing

Standard CAN/BNQ 2501-130
Soils - Determination of the Coefficient of Permeability at the End of a Drill Casing

CAN/BNQ 2501-130 is a national standard that specifies the test method for determining the coefficient of permeability of soil at the end of a drill casing driven in by ramming, a test method that is particularly suitable for soils with a coefficient of permeability greater than 10-6 m/s. Specifically, it deals with five main elements:

  • apparatus and installation method;
  • choosing a test method; procedure (constant head test and falling head test);
  • calculating and expressing the results (constant head test and falling head test);
  • test report.

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7921ANGCAN/BNQ 2501-130 Soils - Determination of the Coefficient of Permeability at the End of a Drill Casing
This is a reaffirmation (reapproval) of the edition dated August 6, 2014.
Version Language Publication date Edition Updated on No. of pages Price
2501-1302501-130A:PAPIERPaperEnglish2014-08-06
(R 2022-04-28)
51175 $
2501-1302501-130A:PDFPDFEnglish2014-08-06
(R 2022-04-28)
51175 $
2501-1302501-130AR:PDFNetwork PDF License (5 users)English2014-08-06
(R 2022-04-28)
511225 $
7920FRNCAN/BNQ 2501-130 Sols - Détermination du coefficient de perméabilité au bout d'un tubage de forage
Il s'agit d'une reconduction (confirmation) du texte de l'édition du 6 aout 2014.
Version Language Publication date Edition Updated on No. of pages Price
2501-1302501-130:PAPIERPaperFrench2014-08-06
(R 2022-04-28)
51175 $
2501-1302501-130:PDFPDFFrench2014-08-06
(R 2022-04-28)
51175 $
2501-1302501-130R:PDFNetwork PDF License (5 users)French2014-08-06
(R 2022-04-28)
511225 $

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