Geometrical product specifications (GPS) -- Inspection by measurement of workpieces and measuring equipment -- Part 1: Decision rules for proving conformity or nonconformity with specifications— 22 стр.
Cylindrical gears -- ISO system of flank tolerance classification -- Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth— 58 стр.
Cylindrical gears. Code of inspection practice. Part 2. Inspection related to radial composite deviations, runout, tooth thickness and backlash— 30 стр.
Geometrical product specifications (GPS) -- Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement -- Part 3: Use of calibrated workpieces or measurement standards— 26 стр.