Објављен
ISO 4393:2015 specifies the preferred series of piston strokes for application to single-acting and double-acting fluid power cylinders. These strokes are mainly used for pneumatic cylinders but may also be used for hydraulic cylinders.
ПОВУЧЕН
ISO 4393:1978
ОБЈАВЉЕН
ISO 4393:2015
90.93
Одлука о потврђивању стандарда
14. 4. 2026.