90.20 Standard under periodical review Jan 15, 2025
ISO
ISO/TC 4/SC 12 Ball bearings
International Standard
21.100.20 Rolling bearings
Published
ISO 3290-1:2014 specifies requirements for finished steel balls for rolling bearings.
PUBLISHED
ISO 3290-1:2014
90.20
Standard under periodical review
Jan 15, 2025