Reference Source

ISO 3968:1981

For ISO 3968:1981, item title is Hydraulic fluid power — Filters — Evaluation of pressure drop versus flow characteristics; status code is 9599; successor is ISO 3968:2001; withdrawn / published date is 1981-12-01, recorded from its source on 2026-08-05.

Identifier
ISO 3968:1981 verified
Item title
Hydraulic fluid power — Filters — Evaluation of pressure drop versus flow characteristics verified
Status code
9599 verified
Successor
ISO 3968:2001
Withdrawn / published date
1981-12-01 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

9629,IS,,ISO 3968:1981,Hydraulic fluid power — Filters — Evaluation of pressure drop versus flow characteristics,Transmissions hydrauliques — Filtres — Évaluation de la perte de charge en fonction du débit,1981-12-01,1,['23.100.60'],ISO/TC 131/SC 6,9599,,[28057],"['en','fr']",7,"<p>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

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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