30.00 Oct 21, 2026
ISO
ISO/TC 20/SC 4
International Standard
This document specifies the characteristics and quality assurance requirements for MJ thread bolts made of alloy steel, of strength class 1 100 MPa, for aerospace construction.
It is applicable whenever it is referenced in a definition document.
PUBLISHED
ISO 7689:2025
PROJECT
ISO/CD 7689
30.00
Committee draft (CD) registered
Oct 21, 2026