Stationary source emissions — Test method for determining PM2,5 and PM10 mass in stack gases using cyclone samplers and sample dilution

This document establishes a standardized procedure for determining the mass concentration of PM2.5 and PM10 in flue gas emissions from stationary sources. The methodology specifically employs stack gas sampling systems utilizing the dilution sampling approach, which is designed to capture particulate matter directly from the exhaust stream. This technique addresses the critical need for consistent measurement across various industrial operations by defining precise protocols for sample collection and analysis. The approach ensures that data obtained from different facilities can be reliably compared, facilitating accurate environmental monitoring and compliance assessment. By detailing the necessary equipment, operating conditions, and analytical steps, the framework supports the generation of high-quality data regarding airborne particulate pollutants. It serves as a technical reference for laboratories and industrial entities tasked with assessing emission profiles, providing a unified basis for evaluating the impact of stationary sources on air quality without relying on subjective interpretation of sampling methods.