SH/T 0193-2008 (English Version) PDF

Scope: This standard uses an oxygen pressure vessel (oxygen bomb) to evaluate the oxidation stability of new and in-service turbine oils with the same composition (base oil and additives) in the presence of water and copper catalyst at 150°C. This standard can also be used to quickly evaluate the oxidation stability of new mineral insulating oils containing 2,6-di-tert-butyl-p-cresol and/or 2,6-di-tert-butylphenol antioxidants at 140°C. This standard is not applicable to the determination of mineral insulating oils containing antioxidants with a viscosity greater than 12 mm/s at 40°C. The units used in this standard are International System of Units (SI) units. This standard covers certain hazardous materials, operations and equipment, but is not intended to provide recommendations on all safety issues related thereto. Therefore, users should establish applicable safety and protective measures and determine an applicable management system before using this standard. For specific warning statements, see 6.2, 6.4, 6.5, 6.6, 6.10 and 6.11.

SH/T 0193-2008 Referenced Document

GB 1922 Petroleum solvents for paints and cleaning
GB/T 12581 Standard test method for oxidation characteristics of inhibited mineral oils
GB/T 3953 Electrician round copper wire*， 2024-03-15 Update
GB/T 4756 Method for manual sampling of petroleum liquids*， 2015-12-31 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods*， 2008-05-15 Update

2008 SH/T 0193-2008 Lubricating oils.Determination of oxidation stability.Rotating pressure vessel method
1992 SH/T 0193-1992 Lubricating Oil Oxidation Stability Determination Method (Rotary Oxygen Bomb Method)