ISO 4548-15:2014
(Main)Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 15: Vibration fatigue test for composite filter housings
Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 15: Vibration fatigue test for composite filter housings
ISO 4548-15:2014 specifies a method of testing the structural integrity of full-flow lubricating oil filters to withstand engine vibrations. This test is intended for application to spin-on type filters and detachable filters with disposable elements with a maximum flow rate of 100 L/min. Upon agreement between manufacturer and purchaser, this test method can be applied to filters with higher flow rates. This test method is intended for test parts made from composite materials that experience mechanical property changes within the temperature range experienced in service. The test can be applied to filters with other temperature sensitive materials if thought applicable by agreement between the filter manufacturer and the purchaser.
Essai de fatigue aux vibrations pour matériaux composites — Partie 15: Essai de fatigue aux vibrations pour les corps de filtre pressurisés à base de matériaux composites
General Information
Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 4548-15
First edition
2014-07-15
Methods of test for full-flow
lubricating oil filters for internal
combustion engines —
Part 15:
Vibration fatigue test for composite
filter housings
Essai de fatigue aux vibrations pour matériaux composites —
Partie 15: Essai de fatigue aux vibrations pour les corps de filtre
pressurisés à base de matériaux composites
Reference number
©
ISO 2014
© ISO 2014
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ii © ISO 2014 – All rights reserved
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms, definitions, and graphical symbols . 1
3.1 Terms and definitions . 1
3.2 Graphical symbols . 1
4 Operational characteristics to be tested . 1
5 Test rig . 2
6 Test liquid . 2
7 Preconditioning . 3
8 Vibration fatigue test . 3
9 Test report . 5
Bibliography . 7
Foreword
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bodies (ISO member bodies). The work of preparing International Standards is normally carried out
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electrotechnical standardization.
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described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
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The committee responsible for this document is ISO/TC 70, Internal combustion engines, Subcommittee
SC 7, Tests for lubricating oil filters.
ISO 4548 consists of the following parts, under the general title Methods of test for full-flow lubricating
oil filters for internal combustion engines:
— Part 1: Differential pressure/flow characteristics
— Part 2: Element by-pass valve characteristics
— Part 3: Resistance to high pressure and to elevated temperature
— Part 4: Initial particle retention efficiency, life and cumulative efficiency (gravimetric method)
— Part 5: Cold start simulation and hydraulic pulse durability test
— Part 6: Static burst pressure test
— Part 7: Vibration fatigue test
— Part 9: Inlet and outlet anti-drain valve test
— Part 10: Life and cumulative efficiency in the presence of water in oil
— Part 11: Self-cleaning filters.
— Part 12: Particle retention ability and contaminant holding capacity using particle counting
— Part 13: Static burst test for composite filters
— Part 14: Cold start simulation and hydraulic pulse durability for composite pressure vessel materials
— Part 15: Vibration fatigue test for composite filter housings
iv © ISO 2014 – All rights reserved
INTERNATIONAL STANDARD ISO 4548-15:2014(E)
Methods of test for full-flow lubricating oil filters for
internal combustion engines —
Part 15:
Vibration fatigue test for composite filter housings
1 Scope
This part of ISO 4548 specifies a method of testing the structural integrity of full-flow lubricating oil
filters to withstand engine vibrations. This test is intended for application to spin-on type filters and
detachable filters with disposable elements with a maximum flow rate of 100 L/min. Upon agreement
between manufacturer and purchaser, this test method can be applied to filters with higher flow rates.
This test method is intended for test parts made from composite materials that experience mechanical
property changes within the temperature range experienced in service. The test can be applied to
filters with other temperature sensitive materials if thought applicable by agreement between the filter
manufacturer and the purchaser.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 4548-1, Methods of test for full-flow lubricating oil filters for internal combustion engines — Part 1:
Pressure drop/flow characteristics
ISO 1219-1, Fluid power systems and components — Graphical symbols and circuit diagrams — Part 1:
Graphical symbols for conventional use and data-processing applications
3 Terms, definitions, and graphical symbols
3.1 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 4548-1 apply.
3.2 Graphical symbols
The graphical symbols used in this part of ISO 4548 are in accordance with ISO 1219-1.
4 Operational characteristics to be tested
Integrally mounted oil filter assemblies, including filter heads, adaptors, mounting
...
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