Објављен
Establishes how to draw the toothed portion of gears including worm gearing and chain wheels. Applicable to detail drawings (individual gears) and assembly drawings (gear pairs). As a fundamental principle a gear is represented (except in axial section) as a solid part without teeth, but with the addition of the pitch surface in a thin long dash-and-dot line. For uniformity all figures are in first angle projection.
ОБЈАВЉЕН
ISO 2203:1973
90.93
Одлука о потврђивању стандарда
10. 6. 2024.
Tehnički crteži — Uobičajeno predstavljanje zupčanika
90.93 Одлука о потврђивању стандарда
Tehnički crteži — Uobičajeno prikazivanje zupčanika
90.93 Одлука о потврђивању стандарда