ISO/CD 25343

A draft is being reviewed by the committee.

Abstract

This International Standard develops response sensitivity analysis for groundwater monitoring wells using water injection test method. Procedures and accuracy requirements for the response sensitivity analysis before measuring water levels in a flowing well are also included. This International Standard discusses the advantages and limitations of response sensitivity analysis and requirements for recording the data. This International Standard suggests the practice of response sensitivity analysis for engineers shall be carried out at least once a year for long-term groundwater monitoring wells. This International Standard states groundwater monitoring wells shall be redeveloped using the same techniques that are used for developing newly-installed monitoring wells in order to make sure all long-term groundwater monitoring wells function well.