GB/Z 42353-2023

Active

Guidelines for good practices in zeta-potential measurement

Zeta电位测定操作指南

Standard Type
GBZ
ICS
19.120
CCS
A28
Status
Active
Issue Date
2023-03-17
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 guidelines for the reliable measurement of zeta potential, a key indicator of particle surface charge and colloidal stability. It is applied in laboratories and quality control settings across industries such as pharmaceuticals, cosmetics, water treatment, and materials science, where accurate characterization of dispersions, emulsions, and suspensions is critical for product performance and stability testing.

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.