提炼
发表于 2025-3-30 10:03:36
Alena Fischer,Caroline Rozynek,Franziska Henkel,Carsten Sommerl committees ISO/TC 229 “Nanotechnologies”, mirrored by CEN/TC 352 “Nanotechnologies” and DIN NA 062-08-17 AA “.”, and ASTM E56 “Nanotechnology”. Besides this, metrological standards authored by other committees are available that can be applied to nanoparticles. About 40 standardisation projects on