International Organization for Standardization (ISO)
Latest
ISO 23886:2021
Scope
This document describes torque and preload test method for threaded collars. This test method is used to measure the locking torque, breakaway torque, torque off and preload of threaded collars.
ISO 23886:2021 history
2021ISO 23886:2021 Aerospace - Collar, threaded, self-locking - Test method for torque and preload