2022KS B ISO 12128:2022 Plain bearings — Lubrication holes, grooves and pockets — Dimensions, types, designation and their application to bearing bushes
2017KS B ISO 12128:2017 Plain bearings — Lubrication holes, grooves and pockets — Dimensions, types, designation and their application to bearing bushes
2002KS B ISO 12128:2002 Plain Bearings－Lubrication holes, grooves and pockets－Dimension, types, designation and their application to bearing bushes