KS B ISO 7905-1-2017 Plain bearings — Bearing fatigue — Part 1: Plain bearings in test rigs and in applications under conditions of hydrodynamic lubrication
2022KS B ISO 7905-1:2022 Plain bearings — Bearing fatigue — Part 1: Plain bearings in test rigs and in applications under conditions of hydrodynamic lubrication
2017KS B ISO 7905-1:2017 Plain bearings — Bearing fatigue — Part 1: Plain bearings in test rigs and in applications under conditions of hydrodynamic lubrication
2007KS B ISO 7905-1:2007 Plain bearings－Bearing fatigue－Part 1：Plain bearings in test rigs and in applications under conditions of hydrodynamic lubrication