Cylindrical gears. ISO system of flank tolerance classification - Definitions and allowable values of deviations relevant to flanks of gear teeth Ingestion-build-207047 Who is BS EN 17069‑1

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Cylindrical gears. ISO system of flank tolerance classification - Definitions and allowable values of deviations relevant to flanks of gear teeth Ingestion-build-207047 Who is BS EN 17069‑11 Scope This part of ISO 1328 establishes a tolerance classification system relevant to manufacturing and conformity assessment of tooth flanks of individual cylindrical involute gears. It specifies definitions for gear flank tolerance terms, the structure of the flank tolerance class system, and allowable values. This part of ISO 1328 provides the gear manufacturer and the gear buyer with a mutually advantageous reference for uniform tolerances.