PD ISO/TR 21414:2016

Overview

PD ISO/TR 21414:2016 provides guidelines for conducting surface geophysical surveys aimed at hydrogeological purposes. This technical report is essential for professionals involved in hydrometry and groundwater studies, offering a structured approach to understanding subsurface conditions. The standard outlines methodologies for integrating geophysical techniques with hydrogeological investigations, ensuring accurate data collection and interpretation.

Key Requirements

The standard specifies several critical requirements for the execution of surface geophysical surveys:

• Survey Planning: Detailed planning is necessary to define objectives, select appropriate geophysical methods, and determine site conditions.
• Method Selection: The report outlines various geophysical methods, such as electrical resistivity, seismic refraction, and ground-penetrating radar, each suited for different hydrogeological contexts.
• Data Acquisition: Guidelines for data collection procedures ensure consistency and reliability in measurements.
• Data Processing and Interpretation: The standard provides protocols for processing raw data and interpreting results to inform hydrogeological assessments.

Implementation Benefits

Adopting PD ISO/TR 21414:2016 offers numerous benefits for compliance professionals and organisations involved in groundwater management:

• Enhanced Data Quality: By following the outlined methodologies, practitioners can achieve higher accuracy in subsurface characterisation.
• Improved Decision-Making: Reliable geophysical data supports informed decisions regarding groundwater resource management, contamination assessment, and environmental impact studies.
• Standardisation: Compliance with this standard promotes uniformity in survey practices, facilitating better communication and collaboration among stakeholders.

Compliance Value

Compliance with PD ISO/TR 21414:2016 is crucial for organisations seeking to meet regulatory requirements and industry best practices. The standard aids in:

• Regulatory Compliance: Adhering to this standard helps organisations align with environmental regulations and guidelines related to groundwater management.
• Risk Mitigation: By employing standardised methods, organisations can reduce the risks associated with inaccurate data and subsequent decision-making.
• Stakeholder Confidence: Demonstrating compliance with recognised standards enhances credibility with regulators, clients, and the public.

In conclusion, PD ISO/TR 21414:2016 serves as a vital resource for professionals engaged in hydrogeological surveys. By implementing the guidelines set forth in this standard, organisations can ensure high-quality data collection, improve compliance with regulatory frameworks, and ultimately contribute to sustainable groundwater management.