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BS ISO 3724:2007

Current
Current

The latest, up-to-date edition.

Hydraulic fluid power. Filter elements. Determination of resistance to flow fatigue using particulate contaminant
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

28-09-2007

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Graphic symbols and circuit diagrams
5 Test apparatus
6 Accuracy of measurements and test conditions
7 Test procedure
8 Criteria for acceptance
9 Data presentation
10 Identification statement (reference to this International
   Standard)
Annex A (informative) Data from round robin tests performed
                      to verify the ISO 3724 procedure
Bibliography

Defines a method for determining the resistance of a hydraulic filter element to flow fatigue after it has been loaded with particulate contaminant and subjected to a uniform varying flow rate and predetermined maximum element differential pressure.

This International Standard specifies a method for determining the resistance of a hydraulic filter element to flow fatigue after it has been loaded with particulate contaminant and subjected to a uniform varying flow rate and predetermined maximum element differential pressure.

It establishes a uniform method for verifying the ability of a filter element to withstand the flexing caused by cyclic differential pressures induced by a variable flow rate.

NOTE Annex A summarizes data from a round robin test performed to verify the procedure specified in this International Standard.

Committee
MCE/18/-/6
DevelopmentNote
Supersedes 75/71993 DC and BS 6275-2(1984). (03/2005) Supersedes 99/711834 DC. (09/2007)
DocumentType
Standard
Pages
22
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 3724:2007 Identical

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 5598:2008 Fluid power systems and components Vocabulary
ISO 1219-2:2012 Fluid power systems and components — Graphical symbols and circuit diagrams — Part 2: Circuit diagrams
ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method
ISO 2941:2009 Hydraulic fluid power Filter elements Verification of collapse/burst pressure rating
ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
ISO 5725-4:1994 Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method
ISO 2942:2004 Hydraulic fluid power Filter elements Verification of fabrication integrity and determination of the first bubble point
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 1219-1:2012 Fluid power systems and components — Graphical symbols and circuit diagrams — Part 1: Graphical symbols for conventional use and data-processing applications
ISO 2943:1998 Hydraulic fluid power Filter elements Verification of material compatibility with fluids
ISO 12103-1:2016 Road vehicles — Test contaminants for filter evaluation — Part 1: Arizona test dust
ISO 3448:1992 Industrial liquid lubricants — ISO viscosity classification

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Hardcopy - English
PDF - English
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