Performance test method for diesel engine soot-removal devices in lubricating oils. Initial filtration efficiency

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-05-2007

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols (and abbreviated terms)
5 Test equipment
6 Test materials
7 Accuracy of measuring instruments and test condition
variations
8 Test rig validation
9 Multipass test procedure
Annex A (normative) Method to determine oil cleanliness
Annex B (normative) Specification for test soot slurry
Annex C (normative) Test oil requirements
Annex D (normative) Test data presentation
Annex E (normative) Test data calculations
Annex F (normative) Test report
Bibliography

Defines a multipass soot-filtration test method using batch thermal gravimetric analysis (TGA), continuous online Fourier Transformation Infrared (FTIR), or other approved soot-measuring techniques for evaluating the initial filtration efficiency of single-stage, multiple-stage, centrifugal and other soot-removal devices (SRD) for internal combustion engines submitted to a constant flow rate of test liquid.

This Technical Specification specifies a multipass soot-filtration test method using batch thermal gravimetric analysis (TGA), continuous online Fourier Transformation Infrared (FTIR), or other approved soot-measuring techniques for evaluating the initial filtration efficiency of single-stage, multiple-stage, centrifugal and other soot-removal devices (SRD) for internal combustion engines submitted to a constant flow rate of test liquid. The test procedure determines time-weighted average initial soot-removal efficiency for soot-removal devices. This test method is intended for application to SRDs having a rated flow between 0,5 l/min and 75 l/min.

Committee	MCE/21/6
DevelopmentNote	Supersedes 05/30065465 DC. (05/2007)
DocumentType	Standard
Pages	20
PublisherName	British Standards Institution
Status	Current
Supersedes	05/30065465 DC : DRAFT MAY 2005

Standards	Relationship
ISO/TS 23556:2007	Identical

ISO 3968:2017	Hydraulic fluid power — Filters — Evaluation of differential pressure versus flow
ISO 4020:2001	Road vehicles — Fuel filters for diesel engines — Test methods
ISO 11841-2:2000	Road vehicles and internal combustion engines — Filter vocabulary — Part 2: Definitions of characteristics of filters and their components
ISO 2942:2004	Hydraulic fluid power Filter elements Verification of fabrication integrity and determination of the first bubble point
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 4405:1991	Hydraulic fluid power — Fluid contamination — Determination of particulate contamination by the gravimetric method

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DD ISO/TS 23556:2007

Performance test method for diesel engine soot-removal devices in lubricating oils. Initial filtration efficiency

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory