ASTM D7234 is a comprehensive guide that provides a standardized approach to soil testing for volatile organic compounds (VOCs). The standard outlines procedures for in-situ and laboratory testing, and provides guidance on key considerations such as quality control, sample handling, and instrumentation. By following the procedures outlined in ASTM D7234, stakeholders can ensure that data collected from soil testing is reliable, accurate, and comparable across different sites and laboratories.

ASTM D7234: A Comprehensive Guide to Soil Testing for Volatile Organic Compounds**

The American Society for Testing and Materials (ASTM) is a globally recognized leader in the development and publication of technical standards for a wide range of materials, products, and services. One of the key standards published by ASTM is D7234, which provides a guide for in-situ and laboratory testing of volatile organic compounds (VOCs) in soils. In this article, we will provide an overview of ASTM D7234, its importance, and the procedures outlined in the standard.