Test sieves -- Technical requirements and testing

This technical document establishes the fundamental specifications and test methods for wire mesh test sieves constructed from metal. It focuses specifically on defining the critical performance requirements necessary to ensure accuracy and consistency in particle size analysis across various industrial and laboratory applications. The content addresses the material properties, dimensional tolerances, and open area characteristics essential for effective separation processes. Detailed procedures are outlined for validating the mesh apertures and the structural integrity of the sieves during use. These guidelines facilitate uniformity in testing outcomes by providing a clear framework for assessing sieve quality and performance. By adhering to these defined criteria, users can maintain reliability in their analytical results when dealing with granular materials. The document serves as a reference for manufacturing and quality control processes related to this specific type of sieving equipment, ensuring that all components meet the agreed-upon technical benchmarks.