Standard

ISO 8426-1:2025

Published

Corrigenda and amendments are bought separately.

Language
Services

Abstract

This document specifies the two-step Toet method for the determination of the derived displacement of hydraulic fluid power positive displacement pumps and motors under steady-state conditions. A value for the derived displacement is determined from measurements at multiple shaft speeds.

Document information

  • Standard from ISO
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 23.100.10
  • ISO TC ISO/TC 131/SC 8

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