0

ISO 8426-2:2025

Hydraulic fluid power — Determination of derived displacement of positive displacement pumps and motors — Part 2: Zero-pressure intercept method ISO 8426-2:2025

Publication date:   Aug 12, 2025

General information

60.60   Standard published   Aug 12, 2025

ISO

ISO/TC 131/SC 8 Product testing

International Standard

23.100.10   Pumps and motors

Buying

Published

Language in which you want to receive the document.

Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 8426:2008

NOW

PUBLISHED
ISO 8426-2:2025
60.60 Standard published
Aug 12, 2025




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version