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D4293-22 Standard Specification for Phosphate Ester-Based Fluids for Turbine Lubrication and Steam Turbine Electro-Hydraulic Control (EHC) Applications
D4304-22 Standard Specification for Mineral and Synthetic Lubricating Oil Used in Steam or Gas Turbines
D4378-22 Standard Practice for In-Service Monitoring of Mineral Turbine Oils for Steam, Gas, and Combined Cycle Turbines
D6224-22 Standard Practice for In-Service Monitoring of Lubricating Oil for Auxiliary Power Plant Equipment
D6439-11(2017) Standard Guide for Cleaning, Flushing, and Purification of Steam, Gas, and Hydroelectric Turbine Lubrication Systems
D7155-20 Standard Practice for Evaluating Compatibility of Mixtures of Turbine Lubricating Oils
D7843-21 Standard Test Method for Measurement of Lubricant Generated Insoluble Color Bodies in In-Service Turbine Oils using Membrane Patch Colorimetry
D8112-22 Standard Guide for Obtaining In-Service Samples of Turbine Operation Related Lubricating Fluid
D8323-20 Standard Guide for Management of In-Service Phosphate Ester-based Fluids for Steam Turbine Electro-Hydraulic Control (EHC) Systems
D4241-98(2003) Standard Practice for Design of Gas Turbine Generator Lubricating Oil Systems (Withdrawn 2008)
D4248-98(2003) Standard Practice for Design of Steam Turbine Generator Oil Systems (Withdrawn 2008)
