JB/T 9591.3-1999
Cleanliness test for oil system of gas turbine measuring solid particle contaminant in oil liquid by microscopic counting method (English Version)
- Standard No.
- JB/T 9591.3-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2016-03
- Replace By
- JB/T 9591.3-2015
- Latest
- JB/T 9591.3-2015
- Replace
- ZB K56005.2-1989
- Scope
- This standard specifies a method for using a microscope to count the solid particles on the surface of the filter membrane according to different size ranges and determine the number of solid particle contaminants in the oil sample to determine the cleanliness of the gas turbine oil system. This standard is suitable for determining the pollution degree of lubricating oil, pressure oil and fuel oil used in gas turbines, and is also suitable for measuring the pollution degree of oil used in other mechanical hydraulic systems.
JB/T 9591.3-1999 history
- 2015 JB/T 9591.3-2015 Gas turbine.Cleanliness verifing for oil system.Measuring particulate contaminant in oil by microscopic counting method
- 1999 JB/T 9591.3-1999 Cleanliness test for oil system of gas turbine measuring solid particle contaminant in oil liquid by microscopic counting method
