40.20 DIS ballot initiated: 12 weeks Sep 5, 2024
CEN
CEN/TC 352 Nanotechnologies
European Norm
07.120 Nanotechnologies
PUBLISHED
CEN ISO/TS 21362:2021
IN_DEVELOPMENT
prEN ISO 21362
40.20
DIS ballot initiated: 12 weeks
Sep 5, 2024