SAE AIR81D
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Importance of Physical and Chemical Properties of Aircraft Hydraulic Fluids
Hardcopy , PDF
04-10-2019
English
20-04-2016
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1 SCOPE
2 REFERENCES
3 HYDRAULIC FLUID PROPERTIES
4 NOTES
Specifies the relative merits of the physical and chemical properties of hydraulic fluids in relation to the aerospace hydraulic system design, and the related materials compatibility.
| DocumentType |
Standard
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| Pages |
12
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| PublisherName |
SAE International
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
This document discusses the relative merits of the physical and chemical properties of hydraulic fluids in relation to the aerospace hydraulic system design, and the related materials compatibility. The discussion in this report applies both to hydrocarbon and phosphate ester based aircraft hydraulic fluids. In some cases, numerical limits are suggested, but, in general, the significance and effect of a property is noted qualitatively.
| SAE AIR1362C | Aerospace Hydraulic Fluids Physical Properties |
| FED-STD-313 Revision D:1996 | MATERIAL SAFETY DATA, TRANSPORTATION DATA AND DISPOSAL DATA FOR HAZARDOUS MATERIALS FURNISHED TO GOVERNMENT ACTIVITIES |
| ASTM D 892 : 2013-07 | TEST METHOD FOR FOAMING CHARACTERISTICS OF LUBRICATING OILS |
| ASTM D 2879 : 2010-10 | TEST METHOD FOR VAPOR PRESSURE-TEMPERATURE RELATIONSHIP AND INITIAL DECOMPOSITION TEMPERATURE OF LIQUIDS BY ISOTENISCOPE |
| SAE AIR4713A | Aerospace - Chlorinated Solvent Contamination of MIL-H-5606/MIL-H-83282 Vehicle Hydraulic Systems |
| MIL-PRF-5606 Revision H:2002 | HYDRAULIC FLUID, PETROLEUM BASE; AIRCRAFT, MISSILE, AND ORDNANCE |
| SAE AIR1362C | Aerospace Hydraulic Fluids Physical Properties |
| ASTM D 4636 : 2017 : REDLINE | Standard Test Method for Corrosiveness and Oxidation Stability of Hydraulic Oils, Aircraft Turbine Engine Lubricants, and Other Highly Refined Oils |
| MIL-PRF-87257 Revision C:2017 | HYDRAULIC FLUID, FIRE RESISTANT, LOW TEMPERATURE, SYNTHETIC HYDROCARBON BASE, AIRCRAFT AND MISSILE |
| ASTM D 2624 : 2015 : REDLINE | Standard Test Methods for Electrical Conductivity of Aviation and Distillate Fuels |
| SAE AIR1116C | Fluid Properties |
| ASTM D 972 : 2016 : REDLINE | Standard Test Method for Evaporation Loss of Lubricating Greases and Oils |
| ASTM D 4289 : 2014-02 | TEST METHOD FOR ELASTOMER COMPATIBILITY OF LUBRICATING GREASES AND FLUIDS |
| ASTM D 93 : 2016-07 | TEST METHODS FOR FLASH POINT BY PENSKY-MARTENS CLOSED CUP TESTER |
| SAE AS1241D | Fire Resistant Phosphate Ester Hydraulic Fluid for Aircraft |
| MIL-PRF-83282 Revision D:1997 | HYDRAULIC FLUID, FIRE RESISTANT, SYNTHETIC HYDROCARBON BASE, METRIC, NATO CODE NUMBER H-537 |
| SAE ARP598D | Aerospace Microscopic Sizing and Counting of Particulate Contamination for Fluid Power Systems |
| ASTM D 5306 : 1992 : R2018 | Standard Test Method for Linear Flame Propagation Rate of Lubricating Oils and Hydraulic Fluids |
| ASTM D 3427 : 2015 : REDLINE | Standard Test Method for Air Release Properties of Hydrocarbon Based Oils |
| FED-STD-791 Revision D:2007 | TESTING METHOD OF LUBRICANTS, LIQUID FUELS, AND RELATED PRODUCTS |
| ASTM E 659 : 2015 : REDLINE | Standard Test Method for Autoignition Temperature of Chemicals |
| SAE AIR810D | Degradation Limits of Hydrocarbon-Based Hydraulic Fluids, MIL-PRF-5606, MIL-PRF-83282, and MIL-PRF-87257 Used in Hydraulic Test Stands |
| ASTM D 471 : 2016-02 | TEST METHOD FOR RUBBER PROPERTY - EFFECT OF LIQUIDS |
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