Објављен
This document specifies the zero-pressure intercept method for the determination of the derived displacement of hydraulic fluid power positive displacement pumps and motors under steady state conditions. A single value for the derived displacement is determined from measurements at a single shaft speed.
ПОВУЧЕН
ISO 8426:2008
ОБЈАВЉЕН
ISO 8426-2:2025
60.60
Стандард објављен
12. 8. 2025.