ASTM International - ASTM D6158-99
Standard Specification for Mineral Hydraulic Oils
| Organization: | ASTM International |
| Publication Date: | 10 December 1999 |
| Status: | inactive |
| Page Count: | 7 |
| ICS Code (Hydraulic fluids): | 75.120 |
scope:
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).
Document History