), maintaining a fixed head and measuring the resulting flow. Broad Environmental Application : It specifies requirements for testing in both saturated and unsaturated conditions
series on geohydraulic testing, this specific part focuses on water permeability tests conducted in boreholes using "open systems"—meaning tests performed without the use of packers to isolate sections. Purpose and Scope
The standard details three primary methods for executing the tests:
: To get accurate data, they turned to BS EN ISO 22282-2:2012 . This standard provided the specific "recipes" for three types of tests: