GB/Z 139-2025

Active

Nanotechnologies—Guidance on the measurement of nanoparticle number concentration

纳米技术 纳米颗粒数量浓度测量指南

Standard Type
GBZ
ICS
07.120
CCS
G 30
Status
现行
Issue Date
2025-12-03
Implementation
N/A
Responsible Dept
中国科学院
Drafting Unit
N/A