Reference number
ISO 4409:2019
© ISO 2025
International Standard
ISO 4409:2019
Hydraulic fluid power — Positive-displacement pumps, motors and integral transmissions — Methods of testing and presenting basic steady state performance
Edition 3
2019-07
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Published (Edition 3, 2019)

ISO 4409:2019

Language
Format
CHF 132
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Abstract

This document specifies methods for determining the performance and efficiency of hydraulic fluid power positive displacement pumps, motors and integral transmissions. It applies to components having continuously rotating shafts.

This document specifies the requirements for test installations, test procedures under steady-state conditions and the presentation of test results.

General information

  • Status
     : Published
    Publication date
     : 2019-07
    Stage
    : Close of review [90.60]
  • Edition
     : 3
    Number of pages
     : 26
  • Technical Committee :
    ISO/TC 131/SC 8
    ICS :
    23.100.10 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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