BS ISO 23497:2019 - Determination of pH Value

Introducing the BS ISO 23497:2019, a comprehensive standard that provides essential guidelines for the determination of pH values using technical buffer solutions. This standard is crucial for the calibration of technical measuring installations, ensuring accuracy and reliability in pH measurement across various applications.

Overview

The BS ISO 23497:2019 standard is a pivotal document for professionals and organizations involved in the precise measurement of pH levels. Released on July 16, 2019, this standard is designed to enhance the accuracy of pH measurements by providing detailed instructions on the preparation and use of technical buffer solutions. With a total of 14 pages, it offers a concise yet thorough exploration of the methodologies required for effective pH calibration.

Key Features

• Standard Number: BS ISO 23497:2019
• Pages: 14
• Release Date: 2019-07-16
• ISBN: 978 0 539 01149 4
• Status: Standard

Importance of pH Measurement

pH measurement is a critical parameter in numerous scientific and industrial processes. It plays a vital role in fields such as chemistry, biology, environmental science, and food technology. Accurate pH measurement is essential for quality control, research, and development, as well as regulatory compliance. The BS ISO 23497:2019 standard ensures that your pH measurements are consistent and reliable, providing confidence in your data and processes.

Technical Buffer Solutions

Technical buffer solutions are indispensable in the calibration of pH meters and other measuring installations. These solutions are specially formulated to maintain a stable pH value, which is crucial for the accurate calibration of measurement devices. The BS ISO 23497:2019 standard provides detailed guidelines on the preparation and use of these buffer solutions, ensuring that your calibration processes are both effective and efficient.

Who Should Use This Standard?

The BS ISO 23497:2019 standard is ideal for a wide range of professionals, including:

• Laboratory technicians and scientists involved in pH measurement and analysis.
• Quality control managers in industries where pH measurement is critical.
• Environmental scientists monitoring pH levels in natural and industrial settings.
• Food and beverage industry professionals ensuring product quality and safety.

Benefits of Using BS ISO 23497:2019

By adhering to the BS ISO 23497:2019 standard, you can achieve several benefits, including:

• Enhanced Accuracy: Ensure precise pH measurements with standardized calibration procedures.
• Consistency: Maintain uniformity in pH measurement across different installations and applications.
• Compliance: Meet industry and regulatory standards for pH measurement and calibration.
• Efficiency: Streamline your calibration processes with clear and concise guidelines.

Conclusion

The BS ISO 23497:2019 standard is an invaluable resource for anyone involved in the measurement and calibration of pH levels. By following the guidelines outlined in this standard, you can ensure the accuracy, reliability, and consistency of your pH measurements, ultimately enhancing the quality and credibility of your work. Whether you are in a laboratory, industrial, or environmental setting, this standard is your key to achieving excellence in pH measurement.

BS ISO 23497:2019

This standard BS ISO 23497:2019 Determination of pH value. Technical buffer solutions for the calibration of technical measuring installations is classified in these ICS categories:

• 87.040 Paints and varnishes

1

This document specifies requirements for technical buffer solutions. These buffer solutions are preferably used for the calibration and adjustment of technical pH measuring equipment as well as pH measuring installations in laboratories. Measuring methods are given to determine pH values and buffer capacities of such buffer solutions based on pH reference buffer solutions in accordance with ISO 23496.

NOTE

Annex A gives examples of technical buffer solutions.