What is EN ISO 15848-1:2019?

EN ISO 15848-1:2019 is an international standard that provides guidelines and requirements for the assessment of valve packings used in process industries, particularly in applications involving volatile and hazardous fluids. It specifies the testing methodology for emission measurements from these packings, with the aim of ensuring the safety and efficiency of industrial processes.

Benefits and Applications

Valve packings play a critical role in ensuring the reliability and integrity of industrial equipment. EN ISO 15848-1:2019 helps manufacturers, suppliers, and end-users to evaluate the performance of valve packings and select suitable products for specific applications. By complying with this standard, companies can achieve several benefits:

Enhanced Safety: Valve packings that meet the requirements of EN ISO 15848-1:2019 are designed to minimize fugitive emissions, reducing the risk of leaks and potential hazards in the workplace.

Improved Efficiency: By using packings that comply with this standard, organizations can reduce energy losses caused by leakage, resulting in improved process efficiency.

Compliance Assurance: EN ISO 15848-1:2019 ensures that valve packings conform to globally recognized and accepted industry standards, facilitating compliance with regulations and contractual obligations.

Testing Methodology

The standard outlines a comprehensive testing methodology to evaluate the emission levels of valve packings. The key tests include:

Leakage Test: This test assesses the ability of the packing to prevent fluid leakage under specific operating conditions.

Fugitive Emission Test: It measures the amount of fugitive emissions released by the valve packing during operation and evaluates its impact on the environment and worker safety.

Tightness Test: This test determines the tightness of the packing when exposed to temperature changes, pressure differentials, and other operating conditions.

By conducting these tests, manufacturers can verify the performance characteristics of valve packings and provide accurate information to end-users, enabling them to make informed decisions based on the specific requirements of their applications.

Conclusion

EN ISO 15848-1:2019 is a crucial standard for the assessment and selection of valve packings in process industries. It ensures that packings meet quality and performance standards, promoting safety, efficiency, and environmental responsibility. By complying with this standard, companies can mitigate risks, improve productivity, and demonstrate their commitment to high-quality products and operations.