GB/T 19077.1-2008 Replaced National standards

GB/T 19077.1-2008 Particle size analysis—Laser diffraction methods—Part 1:General principles

Publish Date: 2008-04-16 Implement Date: 2008-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 19077.1-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Screening, sieve plates, and sieve nets

ICS Name: Granularity analysis and sieving

Publish Date: 2008-04-16

Implement Date: 2008-10-01

Pages: 29 pages

Scope

This part of GB/T 19077.1 specifies the determination of the particle size distribution of two-phase particle systems by analyzing the angular distribution scattering pattern of light. This part is applicable to the determination of particle sizes in powders, sprays, fumes, aerosols, emulsions, and bubbles in liquids, etc. It does not set specific requirements for the determination of particle sizes using specific instruments. The applicable particle size range of this part is from approximately 0.1 μm to 3 mm.