BS EN ISO 20595:2022 - Water Quality Standard

Standard Number: BS EN ISO 20595:2022

Pages: 36

Released: 2022-10-31

ISBN: 978 0 539 21521 2

Status: Standard

Overview

The BS EN ISO 20595:2022 standard is an essential document for professionals in the field of water quality analysis. This comprehensive standard outlines the method for determining selected highly volatile organic compounds (VOCs) in water using gas chromatography and mass spectrometry by the static headspace technique (HS-GC-MS). Released on October 31, 2022, this 36-page document provides detailed guidelines and procedures to ensure accurate and reliable results in water quality testing.

Key Features

• Comprehensive Methodology: The standard provides a detailed methodology for the determination of highly volatile organic compounds in water, ensuring precise and consistent results.
• Advanced Techniques: Utilizes gas chromatography and mass spectrometry by the static headspace technique (HS-GC-MS), which are advanced and reliable techniques for VOC analysis.
• Up-to-Date Information: Released in 2022, this standard includes the latest advancements and best practices in water quality testing.
• International Standard: As an ISO standard, it is recognized and used globally, ensuring compatibility and consistency across different regions and laboratories.

Benefits

Implementing the BS EN ISO 20595:2022 standard in your water quality testing processes offers numerous benefits:

• Accuracy: The detailed procedures and guidelines help achieve high accuracy in the determination of VOCs in water.
• Reliability: Using advanced techniques like HS-GC-MS ensures reliable and reproducible results.
• Compliance: Adhering to an internationally recognized standard helps meet regulatory and compliance requirements.
• Efficiency: The standardized method streamlines the testing process, saving time and resources.

Who Should Use This Standard?

The BS EN ISO 20595:2022 standard is ideal for a wide range of professionals and organizations involved in water quality testing, including:

• Environmental laboratories
• Water treatment facilities
• Regulatory agencies
• Research institutions
• Quality control departments in industries

Detailed Content

The 36-page document covers various aspects of the determination of highly volatile organic compounds in water, including:

• Introduction: An overview of the importance of VOC analysis in water quality testing.
• Scope: Defines the range and limitations of the standard.
• Normative References: Lists other relevant standards and documents referenced in the standard.
• Terms and Definitions: Provides clear definitions of key terms used in the standard.
• Principle: Explains the underlying principles of the HS-GC-MS technique.
• Reagents and Materials: Details the required reagents and materials for the analysis.
• Apparatus: Describes the necessary equipment and its specifications.
• Sampling: Guidelines for proper sampling techniques to ensure representative and uncontaminated samples.
• Procedure: Step-by-step instructions for conducting the analysis, from sample preparation to data interpretation.
• Quality Control: Recommendations for quality control measures to ensure the accuracy and reliability of results.
• Calculation and Expression of Results: Methods for calculating and expressing the results of the analysis.
• Test Report: Guidelines for preparing a comprehensive test report.

Why Choose BS EN ISO 20595:2022?

Choosing the BS EN ISO 20595:2022 standard for your water quality testing needs ensures that you are using a method that is:

• Scientifically Sound: Based on rigorous scientific principles and methodologies.
• Globally Recognized: An ISO standard that is accepted and used worldwide.
• Up-to-Date: Incorporates the latest advancements and best practices in the field.
• Comprehensive: Covers all aspects of VOC determination in water, from sampling to reporting.

Conclusion

The BS EN ISO 20595:2022 standard is an invaluable resource for anyone involved in water quality testing. Its comprehensive guidelines and advanced methodologies ensure accurate, reliable, and efficient determination of highly volatile organic compounds in water. By adhering to this standard, you can achieve high-quality results that meet regulatory and compliance requirements, while also benefiting from the latest advancements in the field.

BS EN ISO 20595:2022

This standard BS EN ISO 20595:2022 Water quality. Determination of selected highly volatile organic compounds in water. Method using gas chromatography and mass spectrometry by static headspace technique (HS-GC-MS) is classified in these ICS categories:

• 13.060.50 Examination of water for chemical substances