BS ISO 13939:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Foil bearings. Guidelines for testing of the performance of foil journal bearings. Testing of load capacity, friction coefficient and lifetime
Hardcopy , PDF
30-07-2019
English
31-01-2013
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Introduction
1 Scope
2 Symbols
3 Purpose of test
4 Test conditions
5 Test methods
6 Clearance and eccentricity ratio
7 Friction coefficient
8 Durability test and lifetime
9 Test report
Annex A (normative) - The configuration of a typical
foil journal bearing
Annex B (informative) - Test report
Bibliography
Specifies a method of comparing the performance test results of foil journal bearings, which are lubricated by air (gas) and supported by hydrodynamic force generated by the rotation of the rotating shaft.
| Committee |
MCE/12
|
| DevelopmentNote |
Supersedes 11/30246942 DC. (01/2013)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 13939:2012 | Identical |
| ISO/IEC TR 10000-1:1998 | Information technology — Framework and taxonomy of International Standardized Profiles — Part 1: General principles and documentation framework |
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