T/CSP 15-2024 Particle Technology Interlaboratory Comparison Guide for Particle Size Analysis Using Laser Particle Size Analyzers
T/CSP 15-2024 Particle Technology Interlaboratory Comparison Guide for Particle Size Analysis Using Laser Particle Size Analyzers
Basic Information
Scope
Scope: This document describes the method for inter-laboratory comparison of particle size detection using laser particle size analyzers, including the design of the comparison plan, data processing, and result evaluation. This document is applicable to quality control activities of particle size measurement using laser particle size analyzers, and measurement audits and proficiency tests can also refer to this document. Main technical content: The inter-laboratory comparison of particle size detection using laser particle size analyzers is an activity in which laboratories use such equipment to detect the particle size of nanometer and micrometer particles. By comparing the differences between the measured values and the specified values, it can be determined whether the participating laboratories need to pay attention to the reasons causing these differences. Therefore, it is very important to select appropriate criteria for result evaluation.