DEFSTAN 05-50(PT65)/1(1995) : 1995
Current
The latest, up-to-date edition.
METHODS FOR TESTING FUELS, LUBRICANTS AND ASSOCIATED PRODUCTS - PART 65: DETERMINATION OF HYDROCARBON TYPES IN MINERAL OILS BY INFRARED SPECTROSCOPY
Hardcopy , PDF
English
14-07-1995
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Preface
1 Scope
2 WARNING
3 Related documents
4 Outline of method
5 Apparatus
6 Reagents and/or materials
7 Preparation of apparatus
8 Procedure
9 Calculation
10 Reporting
11 Precision
Figure 1 - Aromatics peak at approx 1600 wave numbers
Figure 2 - Paraffinics peak at approx 720 wave numbers
Annex A - Related documents list
Gives a procedure for the determination of aromatic (C[A]), paraffinic (C[P]) and naphthenic (C[N]) carbon contents of mineral base oils which have a molecular weight in the range 270 to 500 and where any additives present do not contribute to the analytical results.
| DevelopmentNote |
Supersedes DEFSTAN 05-50/1(1979) (05/2003)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Current
|
| Supersedes |
| DEFSTAN 91-99/2(2002) : 2002 | LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, PETROLEUM NATO CODE: O-135 JOINT SERVICE DESIGNATION: OM-11 |
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