Consultants and geotechnical engineers use this standard to: BSI Knowledge SIST EN ISO 22282-2:2012 - iTeh Standards
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 bs en iso 22282-2 pdf
To ensure accuracy and compliance, the following equipment and steps are mandatory under BS EN ISO 22282-2: BS EN ISO 22282-2:2012 - BSI Knowledge Consultants and geotechnical engineers use this standard to:
Under-dewatering an excavation can lead to flooding and instability; over-dewatering can cause ground settlement and damage to neighboring structures. BS EN ISO 22282-2 ensures the data used for dewatering calculations is reliable. bs en iso 22282-2 pdf