Abstract / scope
Specifies the main dimensions of scale rule chuck plates and the combined heights (thickness) of scale rule and scale rule chuck plate for use on manually operated draughting machines.
ISO 9962-3:1994Withdrawn
Manually operated draughting machines — Part 3: Dimensions of scale rule chuck plates
Appareils à dessiner à commandes manuelles — Partie 3: Dimensions des ferrures de règles