This standard specifies requirements for performing axial load fatigue tests on threaded fasteners, requirements for testing equipment, methods for setting up and checking the alignment of the testing device, and recommendations for evaluating test results taking into account the requirements set out in [1].
GOST R 59855-2021 history
2021GOST R 59855-2021 Motor vehicles. Threaded fasteners. Axial load fatigue. Test methods and evaluation of results