GB/Z 156-2025

Active

Good practice for dynamic light scattering(DLS) measurements

动态光散射法(DLS)测量操作指南

Standard Type
GBZ
ICS
19.120
CCS
A28
Status
Active
Issue Date
2025-12-03
Implementation
N/A
Centralized Committee
国家标准委
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard provides operational guidelines for performing dynamic light scattering measurements to determine particle size distributions in suspensions and emulsions. It is applied in laboratory testing environments across industries such as pharmaceuticals, cosmetics, and materials science for quality control and research. The standard ensures consistent and reliable DLS data acquisition and analysis for submicron and nanoparticle characterization.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.