T/BSPT 8-2024 Active Group standards

T/BSPT 8-2024 Particle Technology Interlaboratory Comparison Guide for Particle Size Analysis Using Laser Particle Size Analyzers

Publish Date: 2024-11-18 Implement Date: 2024-11-25 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/BSPT 8-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Granularity analysis and sieving

Publish Date: 2024-11-18

Implement Date: 2024-11-25

Scope

Main technical content: The size, shape, surface characteristics, and other parameters of materials will significantly affect their physical and chemical properties, so it is necessary to conduct rigorous and accurate detection of the material's particle size. Laser particle size analysis is a method of measuring nanometer- and micron-level particle size, which is widely used in the particle size analysis of powder materials and is also an important aspect of powder material research. The inter-laboratory comparison of laser particle size analyzers is an activity in which laboratories use such equipment to detect the particle size of nanometer and micron 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 choose a suitable criterion for evaluating the results.