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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.

  • Download standard
    7921 ANG CAN/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
    +
    2501-130 2501-130A:PDF PDF Anglais 2014-08-06
    (R 2022-04-28)
    5 11 80 $
    +
    2501-130 2501-130AR:PDF Licence PDF réseau (5 utilisateurs) Anglais 2014-08-06
    (R 2022-04-28)
    5 11 240 $
    7920 FRN CAN/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
    +
    2501-130 2501-130:PDF PDF Français 2014-08-06
    (R 2022-04-28)
    5 11 80 $
    +
    2501-130 2501-130R:PDF Licence PDF réseau (5 utilisateurs) Français 2014-08-06
    (R 2022-04-28)
    5 11 240 $

  • Contact

    Customer service
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