Draft
International Standard
ISO/DIS 14686
Hydrometric determinations — Pumping tests for water wells — Considerations and guidelines for design, performance and use
Reference number
ISO/DIS 14686
Edition 2
© ISO 2026
Draft International Standard
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Under development
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 14686:2003

ISO/DIS 14686

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Abstract

ISO 14686:2003 describes the factors to be considered and the measurements to be made when designing and performing a pumping test, in addition to a set of guidelines for field practice to take account of the diversity of objectives, aquifers, groundwater conditions, available technology and legal contexts. The standard specifies the fundamental components required of any pumping test. It also indicates how they may be varied to take account of particular local conditions. It deals with the usual types of pumping test carried out for water-supply purposes, in which water is abstracted from the entire screened, perforated or unlined interval(s) of a well.

General information

  • Status
     : Under development

    You can help develop this draft international standard by contacting your national member

    Stage
    : DIS ballot initiated: 12 weeks [40.20]
  • Edition
     : 2
    Number of pages
     : 64
  • Technical Committee :
    ISO/TC 113/SC 8
    ICS :
    07.060 
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