Hydraulic fluid power. Filter elements. Methods for checking collapsing or bursting resistance.

La présente norme permet de définir les essais nécessaires pour vérifier la résistance d'éléments filtrants.

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Main informations

Collections

National standards and national normative documents

Publication date

July 1988

Number of pages

9 p.

Reference

NF E48-672

ICS Codes

23.100.60 Filters, seals and contamination of fluids

Classification index

E48-672

Print number

1 - 01/07/1988

International kinship

ISO 2941:1974

Sumary

Hydraulic fluid power. Filter elements. Methods for checking collapsing or bursting resistance.

La présente norme permet de définir les essais nécessaires pour vérifier la résistance d'éléments filtrants.

Replaced standards (1)

NF E48-672

November 1973

Standard Cancelled

Filtering elements for hydraulic power systems-method for checking collapsing or bursting resistance.

Standard replaced by (1)

NF ISO 2941

August 2009

Standard Current

Hydraulic fluid power - Filter elements - Verification of collapse/burst pressure rating

<p>ISO 2941:2009 specifies a method for verifying the collapse/burst pressure rating of a hydraulic fluid power filter element, i.e. the capability of a filter element to withstand a designated differential pressure at the normal (i.e., intended direction of) flow, by means of pumping contaminated fluid through the filter element until either collapse/burst occurs or the maximum expected differential pressure is reached without element failure.</p>

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