20.20 Working draft (WD) study initiated Oct 17, 2024
ISO
ISO/TC 131/SC 6 Contamination control
International Standard
23.100.60 Filters, seals and contamination of fluids
PUBLISHED
ISO 11500:2022
IN_DEVELOPMENT
ISO 11500:2022/WD Amd 1
20.20
Working draft (WD) study initiated
Oct 17, 2024