Reference number
ISO 3968:1981
© ISO 2025
ISO 3968:1981
Hydraulic fluid power — Filters — Evaluation of pressure drop versus flow characteristics
Edition 1
1981-12
Withdrawn
Withdrawn (Edition 1, 1981)

Abstract

Specifies the method of measuring the pressure drop across a fluid filter under various conditions of flow. Two standards of measurement are specified: class A - for accurate evaluation for referee purposes - requiring laboratory conditions; class B - for evaluation for general purposes - requiring test facilities less stringent that laboratory conditions. Figure 1 shows an example for a suitable test circuit, and the typical reporting method is given in the table.

General information

  • Status
     : Withdrawn
    Publication date
     : 1981-12
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 7
  • Technical Committee :
    ISO/TC 131/SC 6
    ICS :
    23.100.60 
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