ISO 10825 Gears - Wear and damage to gear teeth - Terminology
ISO 1122-1 Vocabulary of gear terms - Part 1: Definitions related to geometry; Technical Corrigendum 2
ISO 1328-1 Cylindrical gears.ISO system of flank tolerance classification.Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth
ISO 21771 Gears - Cylindrical involute gears and gear pairs - Concepts and geometry
ISO 53 Cylindrical gears for general and heavy engineering - Standard basic rack tooth profile
ISO 6336-1 Calculation of load capacity of spur and helical gears — Part 1: Basic principles, introduction and general influence factors*, 2019-11-27 Update
ISO 6336-2 Calculation of load capacity of spur and helical gears — Part 2: Calculation of surface durability (pitting)*, 2019-11-26 Update
ISO/TR 13989-1 Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears - Part 1: Flash temperature method
BS PD ISO/TR 15144-1:2014 history
2018BS PD ISO/TS 6336-22:2018 Calculation of load capacity of spur and helical gears. Calculation of micropitting load capacity
2014BS PD ISO/TR 15144-1:2014 Calculation of micropitting load capacity of cylindrical spur and helical gears. Introduction and basic principles
0000 BS PD ISO/TR 15144-1:2010
BS PD ISO/TR 15144-1:2014 Calculation of micropitting load capacity of cylindrical spur and helical gears. Introduction and basic principles was changed to BS PD ISO/TS 6336-22:2018 Calculation of load capacity of spur and helical gears. Calculation of micropitting load capacity.