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BS 7403-1:1998

Current

Current

The latest, up-to-date edition.

Full-flow lubricating oil filters for internal combustion engines Methods of test for differential pressure/flow characteristics

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-03-1998

€165.94
Excluding VAT

1 Scope
2 Normative references
3 Definitions
4 Graphical Symbols
5 Operational characteristics to be tested
6 Filter to be tested
    6.1 Filter type
    6.2 Filter element
7 Test rig
    7.1 Sump
    7.2 Regulating valves
    7.3 Flow meter
    7.4 Filter mounting
8 Test liquids
9 Accuracy of test condition measurements
10 Test procedure
    10.1 Test of the complete filter
    10.2 Test of the filter element
11 Report of test results
Annex A (informative) Bibliography

Defines tests for determination of the differential pressure/flow characteristics of full-flow lubricating of filters for internal combustion engines. Deals with oils at two viscosities, one for assessment of the filter performance with a cold oil and the other for assessment of its performance with an oil at typical operating temperature.

Committee
MCE/14
DevelopmentNote
Also numbered as ISO 4548-1 Together with BS 7403-2(1998), BS 7403-3(1998) and BS 7403-4(1998) supersedes BS 4836(1972) Supersedes 95/715796 DC (07/2003) Reviewed and confirmed by BSI, March 2013. (03/2013)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Current
Supersedes

This part of ISO 4548 specifies tests for determining the differential pressure/flow characteristics of full-flow lubricating oil filters for internal combustion engines.

Tests are specified with oils at two viscosities, one to assess the performance of a filter with a cold oil and the other to assess its performance with an oil at a typical operating temperature.

BS 7403-9:1995 Full-flow lubricating oil filters for internal combustion engines Method of test for inlet and outlet anti-drain valves
BS 7403-6:1991 Full-flow lubricating oil filters for internal combustion engines Method of test for static burst pressure
BS 7403-5:1991 Full-flow lubricating oil filters for internal combustion engines Method of test for cold start simulation and hydraulic pulse durability
BS 7403-7:1991 Full-flow lubricating oil filters for internal combustion engines Method of test for vibration fatigue

ISO 3968:2017 Hydraulic fluid power — Filters — Evaluation of differential pressure versus flow
ISO 6415:2005 Internal combustion engines — Spin-on filters for lubricating oil — Dimensions
ISO 11841-2:2000 Road vehicles and internal combustion engines — Filter vocabulary — Part 2: Definitions of characteristics of filters and their components
SAE J 300 : 2015 Engine Oil Viscosity Classification<br>
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 11841-1:2000 Road vehicles and internal combustion engines — Filter vocabulary — Part 1: Definitions of filters and filter components
ISO 3448:1992 Industrial liquid lubricants — ISO viscosity classification

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