90.93 Standard confirmed Oct 31, 2022
ISO
ISO/TC 20/SC 4 Aerospace fastener systems
International Standard
49.030.20 Bolts, screws, studs
Specifies configuration, dimensions and tolerances. Is intended for the drawing up of aerospace product standards.
PUBLISHED
ISO 3203:1993
90.93
Standard confirmed
Oct 31, 2022
ABANDON
ISO/DIS 3203