ASTM-D6158:2010 Edition

$40.63

D6158-10 Standard Specification for Mineral Hydraulic Oils

Published By	Publication Date	Number of Pages
ASTM	2010	7

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Category: ASTM

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Description

1.1 This specification covers mineral oils used in hydraulic systems, where the performance requirements demand fluids with one of the following characteristics:

1.1.1 A refined base oil (Class HH),

1.1.2 A refined mineral base oil with rust and oxidation inhibitors (Class HL), and

1.1.3 A refined mineral base oil with rust and oxidation inhibitors plus antiwear characteristics (Class HM).

1.2 This specification defines the requirements of mineral oil-based hydraulic fluids that are compatible with most existing machinery components when there is adequate maintenance.

1.3 This specification defines only new lubricating oils before they are installed in the hydraulic system.

1.4 This specification defines specific types of hydraulic oils. It does not include all hydraulic oils. Some oils that are not included may be satisfactory for certain hydraulic applications. Certain equipment or conditions of use may permit or require a wider or narrower range of characteristics than those described herein.

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

1.5.1 Exception In X1.3.9 on Wear Protection, the values of pump pressure are in MPa, and the psi follows in brackets as a reference point immediately recognized by a large part of the industry.

1.6 The following safety hazard caveat pertains to the test methods referenced in this specification. This 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 and health practices and determine the applicability of regulatory limitation prior to use.

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents
2	Classification Classification Requirements Inspection Packaging and Package Marking TABLE 1
3	TABLE 2
4	TABLE 3
5	TABLE 4
6	Keywords X1. SIGNIFICANCE OF TEST METHODS USED IN THE SPECIFICATION FOR MINERAL HYDRAULIC OILS X1.1 Physical Properties X1.2 Chemical Properties X1.3 Performance Properties