ASTM D 7484 : 2018

Name: ASTM D 7484 : 2018
Brand: ASTM
Price: 90.16 GBP

Superseded

View Superseded by

Standard Test Method for Evaluation of Automotive Engine Oils for Valve-Train Wear Performance in Cummins ISB Medium-Duty Diesel Engine

Available format(s)

Hardcopy , PDF

Superseded date

26-07-2019

Language(s)

English

Published date

01-10-2018

Publisher

American Society for Testing and Materials

his test method, commonly referred to as the Cummins ISB Test, covers the utilization of a modern, 5.9 L, diesel engine equipped with exhaust gas recirculation and is used to evaluate oil performance with regard to valve-train wear.

1.1This test method, commonly referred to as the Cummins ISB Test, covers the utilization of a modern, 5.9 L, diesel engine equipped with exhaust gas recirculation and is used to evaluate oil performance with regard to valve-train wear.

1.2The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.2.1Exceptions—SI units are provided for all parameters except where there is no direct equivalent such as the units for screw threads, National Pipe Threads/diameters, tubing size, or where there is a sole source of supply equipment specification.

1.2.2See also A8.1 for clarification; it does not supersede 1.2 and 1.2.1.

1.3This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. See Annex A1 for general safety precautions.

1.4Table of Contents:

	Section
Scope	1
Referenced Documents	2
Terminology	3
Summary of Test Method	4
Significance and Use	5
Apparatus	6
Engine Fluids and Cleaning Solvents	7
Preparation of Apparatus	8
Engine/Stand Calibration and Non-Reference Oil Tests	9
Test Procedure	10
Calculations, Ratings, and Test Validity	11
Report	12
Precision and Bias	13
Annexes
Safety Precautions	Annex A1
Intake Air Aftercooler	Annex A2
The Cummins ISB Engine Build Parts Kit	Annex A3
Sensor Locations and Special Hardware	Annex A4
External Oil System	Annex A5
Fuel Specification	Annex A6
Cummins Service Publications	Annex A7
Specified Units and Formats	Annex A8
Oil Analyses	Annex A9

1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee	D 02
DocumentType	Test Method
Pages	28
PublisherName	American Society for Testing and Materials
Status	Superseded
SupersededBy	ASTM D 7484 : 2019
Supersedes	ASTM D 7484 : 2016

ASTM D 4485 : 2018 : REV A	Standard Specification for Performance of Active API Service Category Engine Oils
ASTM D 7720 : 2011 : R2017	Standard Guide for Statistically Evaluating Measurand Alarm Limits when Using Oil Analysis to Monitor Equipment and Oil for Fitness and Contamination