BS EN ISO 22282-4:2021: Geotechnical Investigation and Testing - Geohydraulic Testing Pumping Tests

Introducing the BS EN ISO 22282-4:2021, a comprehensive standard that is essential for professionals involved in geotechnical investigations and testing. This standard focuses on geohydraulic testing, specifically pumping tests, which are crucial for understanding the hydraulic properties of aquifers. Released on April 15, 2021, this document is a must-have for engineers, geologists, and environmental scientists who are committed to excellence in their field.

Key Features of BS EN ISO 22282-4:2021

• Standard Number: BS EN ISO 22282-4:2021
• Pages: 36
• Release Date: April 15, 2021
• ISBN: 978 0 539 05174 2
• Status: Standard

Why Choose BS EN ISO 22282-4:2021?

The BS EN ISO 22282-4:2021 standard is designed to provide a detailed framework for conducting pumping tests, which are vital for assessing the geohydraulic properties of soil and rock formations. These tests are instrumental in determining the permeability and transmissivity of aquifers, which are critical parameters in the design and management of water resources, construction projects, and environmental assessments.

Comprehensive Guidance

This standard offers comprehensive guidance on the procedures and methodologies for conducting pumping tests. It covers everything from the initial planning stages to the execution and analysis of test results. By following the guidelines set out in this standard, professionals can ensure that their testing is accurate, reliable, and consistent with international best practices.

Internationally Recognized

As part of the ISO 22282 series, this standard is recognized internationally, making it an invaluable resource for professionals working on projects that require compliance with global standards. Whether you are working on a local project or an international venture, adhering to this standard will enhance the credibility and reliability of your geotechnical investigations.

Enhance Project Outcomes

By utilizing the BS EN ISO 22282-4:2021 standard, professionals can significantly enhance the outcomes of their projects. Accurate geohydraulic testing leads to better-informed decisions, reducing the risk of costly errors and ensuring the sustainability and safety of construction and environmental projects.

Who Will Benefit from This Standard?

This standard is ideal for a wide range of professionals, including:

• Geotechnical Engineers
• Hydrogeologists
• Environmental Scientists
• Construction Managers
• Water Resource Managers

Each of these professionals will find the BS EN ISO 22282-4:2021 standard to be an invaluable tool in their work, providing the necessary guidelines to conduct effective and reliable pumping tests.

Detailed Content Overview

The 36-page document is meticulously structured to cover all aspects of geohydraulic testing. It includes sections on:

• Introduction to Geohydraulic Testing
• Planning and Preparation for Pumping Tests
• Execution of Pumping Tests
• Data Collection and Analysis
• Interpretation of Results
• Reporting and Documentation

Each section is designed to provide clear and concise information, ensuring that users can easily navigate the document and apply the guidelines to their specific needs.

Stay Ahead with BS EN ISO 22282-4:2021

In the ever-evolving field of geotechnical engineering, staying ahead of the curve is crucial. The BS EN ISO 22282-4:2021 standard equips professionals with the knowledge and tools they need to conduct high-quality geohydraulic testing. By integrating this standard into your practice, you can ensure that your work meets the highest standards of quality and reliability.

Don't miss out on the opportunity to enhance your professional capabilities with this essential standard. Whether you are a seasoned expert or new to the field, the BS EN ISO 22282-4:2021 standard is an indispensable resource that will support your success in geotechnical investigations and testing.

BS EN ISO 22282-4:2021

This standard BS EN ISO 22282-4:2021 Geotechnical investigation and testing. Geohydraulic testing is classified in these ICS categories:

• 91.010.30 Technical aspects
• 93.020 Earthworks. Excavations. Foundation construction. Underground works

This document establishes requirements for pumping tests as part of geotechnical investigation service in accordance with EN 1997‑1 and EN 1997‑2.

This document applies to pumping tests performed on aquifers whose permeability is such that pumping from a well can create a lowering of the piezometric head within hours or days depending on the ground conditions and the purpose. It covers pumping tests carried out in soils and rock.

The tests concerned by this document are those intended for evaluating the hydrodynamic parameters of an aquifer and well parameters, such as:

• permeability of the aquifer,

• radius of influence of pumping,

• pumping rate of a well,

• response of drawdown in an aquifer during pumping,

• skin effect,

• well storage,

• response of recovery in an aquifer after pumping.

This document establishes requirements for pumping tests as part of geotechnical investigation service in accordance with EN 1997‑1 and EN 1997‑2.

This document applies to pumping tests performed on aquifers whose permeability is such that pumping from a well can create a lowering of the piezometric head within hours or days depending on the ground conditions and the purpose. It covers pumping tests carried out in soils and rock.

The tests concerned by this document are those intended for evaluating the hydrodynamic parameters of an aquifer and well parameters, such as:

• permeability of the aquifer,

• radius of influence of pumping,

• pumping rate of a well,

• response of drawdown in an aquifer during pumping,

• skin effect,

• well storage,

• response of recovery in an aquifer after pumping.