This International Standard establishes a metric series of cylinder bores and piston rod diameters for application to hydraulic and pneumatic fluid power cylinders.
This International Standard only applies to the dimensional criteria of products manufactured in conformity with this International Standard; it does not apply to their functional characteristics.
SIS SS-ISO 3320:1990 history
1990SIS SS-ISO 3320:1990 Fluid power systems and components — Cylinder bores and piston rod diameters — Metric series