ASTM C808-75(2005)

Standard Guideline for Reporting Friction and Wear Test Results of Manufactured Carbon and Graphite Bearing and Seal Materials

SCOPE
1.1 This guideline covers the following areas for reporting friction and wear test results of manufactured carbon and graphite bearing and seal materials:  
1.1.1 Description of test device and techniques (Table 1).  
1.1.2 Description of carbon and graphite material test specimen (Table 2).  
1.1.3 Description of mating member test specimen (Table 3).  
1.1.4 Report of friction and wear test results (Table 4).  
1.2 Many types of equipment and techniques will yield consistent data characterizing the friction and wear of carbon and graphite materials. However, the ranking of the materials by the various test methods used is not necessarily the same. This guideline is an initial effort to promote more complete description of the test methods, whatever they may be. It is the eventual intent to identify one or more specific standard test methods when sufficient information becomes available.

General Information

• Status: Historical
• Publication Date: 31-May-2005
• ICS: 17.040.20 - Properties of surfaces
• Technical Committee: D02 - Petroleum Products, Liquid Fuels, and Lubricants
• Drafting Committee: D02.F0 - Manufactured Carbon and Graphite Products

Relations

• Replaces: ASTM C808-75(2000) - Standard Guideline for Reporting Friction and Wear Test Results of Manufactured Carbon and Graphite Bearing and Seal Materials
• Effective Date: 01-Jun-2005
• Replaced By: ASTM C808-75(2010)e1 - Standard Guideline for Reporting Friction and Wear Test Results of Manufactured Carbon and Graphite Bearing and Seal Materials
• Effective Date: 01-May-2010
• Referred By: ASTM G115-10(2018) - Standard Guide for Measuring and Reporting Friction Coefficients
• Effective Date: 01-Jun-2005

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
An American National Standard
Designation:C808–75 (Reapproved 2005)
Standard Guide for
Reporting Friction and Wear Test Results of Manufactured
Carbon and Graphite Bearing and Seal Materials
This standard is issued under the fixed designation C808; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope and graphite materials. However, the ranking of the materials
by the various test methods used is not necessarily the same.
1.1 This guide covers the following areas for reporting
This guide is an initial effort to promote more complete
friction and wear test results of manufactured carbon and
description of the test methods, whatever they may be. It is the
graphite bearing and seal materials:
eventual intent to identify one or more specific standard test
1.1.1 Description of test device and techniques (Table 1 and
methods when sufficient information becomes available.
Table 2.)
1.1.2 Description of carbon and graphite material test speci-
2. Significance and Use
men (Table 3).
2.1 The purpose of this guide is twofold. First, it is a
1.1.3 Description of mating member test specimen (Table
research tool that will aid in the analysis and correlation of test
4).
results obtained on various test devices by different investiga-
1.1.4 Report of friction and wear test results (Table 5).
tors. Second, it serves to identify important considerations that
1.2 Many types of equipment and techniques will yield
must be made in testing to make the results easily understood
consistent data characterizing the friction and wear of carbon
and comparable with the results of other investigators.
3. Keywords
This guide is under the jurisdiction of ASTM Committee D02 on Petroleum
Products and Lubricants and is the direct responsibility of Subcommittee D02.F0 on
3.1 carbon; friction; graphite; reporting; wear
Manufactured Carbon and Graphite Products.
Curr
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