BS ISO 21903:2020 - Refrigerated Hydrocarbon Fluids

Discover the essential standard for the dynamic measurement of refrigerated hydrocarbon fluids, including liquefied natural gas (LNG). The BS ISO 21903:2020 provides comprehensive requirements and guidelines for the calibration and installation of flowmeters, ensuring precision and reliability in your measurements.

Overview

Released on February 12, 2020, this standard is a critical resource for professionals working with LNG and other refrigerated hydrocarbon fluids. With 56 pages of detailed information, it serves as a definitive guide for ensuring accurate flow measurement in various industrial applications.

Key Features

• Standard Number: BS ISO 21903:2020
• ISBN: 978 0 580 96203 5
• Status: Standard

Why Choose BS ISO 21903:2020?

In the fast-evolving world of hydrocarbon processing, precision and accuracy are paramount. The BS ISO 21903:2020 standard is designed to meet the rigorous demands of the industry, providing a robust framework for the calibration and installation of flowmeters. This ensures that your operations are not only efficient but also compliant with international standards.

Comprehensive Guidelines

The standard offers detailed guidelines that cover every aspect of flowmeter calibration and installation. From selecting the right equipment to implementing best practices, it provides a step-by-step approach to achieving optimal measurement accuracy.

Enhanced Measurement Accuracy

With the BS ISO 21903:2020, you can be confident in the accuracy of your measurements. The standard outlines the necessary procedures to minimize errors and ensure that your flowmeters are functioning at their best. This is crucial for maintaining the integrity of your data and making informed decisions based on reliable information.

Industry Compliance

Compliance with international standards is essential for any business operating in the hydrocarbon sector. The BS ISO 21903:2020 ensures that your operations meet the necessary regulatory requirements, reducing the risk of non-compliance and potential penalties.

Applications

This standard is applicable to a wide range of industries that handle refrigerated hydrocarbon fluids. Whether you are involved in the production, transportation, or storage of LNG, the BS ISO 21903:2020 provides the necessary guidelines to ensure accurate and reliable flow measurement.

Liquefied Natural Gas (LNG)

As a key player in the LNG industry, accurate flow measurement is critical. The BS ISO 21903:2020 standard provides the tools you need to ensure that your flowmeters are calibrated correctly, allowing for precise measurement of LNG volumes.

Other Refrigerated Hydrocarbon Fluids

Beyond LNG, this standard is also applicable to other refrigerated hydrocarbon fluids. Whether you are dealing with ethylene, propane, or other similar substances, the guidelines provided in this standard will help you achieve accurate flow measurement.

Conclusion

The BS ISO 21903:2020 is an indispensable resource for professionals in the hydrocarbon industry. With its comprehensive guidelines and focus on accuracy, it ensures that your flow measurement processes are both efficient and compliant with international standards. Invest in this standard to enhance the reliability of your operations and maintain a competitive edge in the industry.

BS ISO 21903:2020

This standard BS ISO 21903:2020 Refrigerated hydrocarbon fluids. Dynamic measurement. Requirements and guidelines for the calibration and installation of flowmeters used for liquefied natural gas (LNG) and other refrigerated hydrocarbon fluids is classified in these ICS categories:

• 75.180.30 Volumetric equipment and measurements

This document specifies the metrological and technical requirements for flowmeters intended to be used for the dynamic measurement of liquefied natural gas (LNG) and other refrigerated hydrocarbon fluids. For LNG static volume measurement used in custody transfer, see ISO 10976.

This document sets the best practice for the proper selection and installation of flowmeters in cryogenic applications and identifies the specific issues that can affect the performance of the flowmeter in use.

Moreover, it offers a calibration guideline for laboratory and on-site conditions (mass or volume) by either using LNG or other reference fluids. The choice of calibration fluid will depend on the capabilities of the available flow calibration facilities and the ability to achieve the required overall measurement uncertainty demanded by the intended application.

This document is applicable, but is not limited, to the use of Coriolis and ultrasonic flowmeters for dynamic measurements of LNG.

In principle, LNG and other refrigerated liquid hydrocarbons are considered in this document. Recommendations in this document are based on the available test results with LNG. These results are probably applicable to other cryogenic fluids.