What is EN ISO 15848-2:2019?

EN ISO 15848-2:2019 is a technical standard that provides guidelines for the testing and qualification of fugitive emissions from industrial valves. It was developed by the International Organization for Standardization (ISO) in collaboration with the European Committee for Standardization (CEN). This standard specifies the requirements and test methods for evaluating the ability of valve stem packings to control emissions of volatile organic compounds (VOCs) and hazardous air pollutants (HAPs) into the environment.

Importance of Controlling Fugitive Emissions

Fugitive emissions, which are unintentional releases of gases or vapors from industrial equipment, can have harmful effects on the environment and pose health risks to workers. These emissions can contribute to air pollution and climate change, as well as potential hazards such as fire and explosion. Controlling fugitive emissions is crucial to ensure the safety of personnel and to meet regulatory requirements.

Testing and Qualification Process

The EN ISO 15848-2 standard outlines the testing and qualification process for valve stem packing systems. It includes a series of rigorous tests to assess the performance of the packing under various operating conditions, such as temperature, pressure, and cycling. The standard also specifies allowable leakage rates based on the classification of the valve and its intended application. Manufacturers need to comply with these requirements to obtain certification and demonstrate the effectiveness of their products in minimizing fugitive emissions.

Benefits of EN ISO 15848-2 Compliance

Compliance with EN ISO 15848-2 brings several benefits to both manufacturers and end-users. For manufacturers, it ensures the quality and reliability of their products through standardized testing procedures. It also enables them to meet market demands for environmentally friendly and sustainable solutions. For end-users, compliance provides confidence in the performance of valve stem packings, reducing the risk of fugitive emissions and associated health and safety hazards. It also facilitates regulatory compliance and demonstrates commitment to responsible environmental practices.