ASTM D4652-05(2012)
Standard Specification for Silicone Fluid Used for Electrical Insulation
- Standard No.
- ASTM D4652-05(2012)
- Release Date
- 2012
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM D4652-20
- Latest
- ASTM D4652-20
- Scope
- 1.1 This specification covers silicone fluid for use in transformers, capacitors, and electronic assemblies as an insulating or cooling medium, or both. 1.2 Silicone fluid covered by this specification is polydimethylsiloxane having a nominal viscosity of 50 cSt at 25°C and a fire point of 340°C or greater. This specification applies only to new silicone fluid. Information on in-service maintenance testing is available in appropriate guides.2
ASTM D4652-05(2012) Referenced Document
- ASTM D1169 Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids
- ASTM D1298 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
- ASTM D1481 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer
- ASTM D1533 Standard Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration*， 2024-04-21 Update
- ASTM D1807 Standard Test Methods for Refractive Index and Specific Optical Dispersion of Electrical Insulating Liquids *， 2024-04-21 Update
- ASTM D1816 Standard Test Method for Dielectric Breakdown Voltage of Insulating Oils of Petroleum Origin Using VDE Electrodes
- ASTM D2129 Standard Test Method for Color of Clear Electrical Insulating Liquids (Platinum-Cobalt Scale)
- ASTM D2161 Standard Practice for Conversion of Kinematic Viscosity to Saybolt Universal Viscosity or to Saybolt Furol Viscosity
- ASTM D2225 Standard Test Methods for Silicone Fluids Used for Electrical Insulation
- ASTM D2864 Standard Terminology Relating to Electrical Insulating Liquids and Gases*， 2021-11-01 Update
- ASTM D4052 Standard Test Method for Density and Relative Density of Liquids by Digital Density Meter
- ASTM D4059 Standard Test Method for Analysis of Polychlorinated Biphenyls in Insulating Liquids by Gas Chromatography*， 2018-12-01 Update
- ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (the Calculation of Dynamic Viscosity)
- ASTM D4559 Standard Test Method for Volatile Matter in Silicone Fluid
- ASTM D664 Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration
- ASTM D877 Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using Disk Electrodes
- ASTM D92 Standard Test Method for Flash and Fire Points by Cleveland Open Cup
- ASTM D923 Standard Practices for Sampling Electrical Insulating Liquids
- ASTM D924 Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
- ASTM D97 Standard Test Method for Pour Point of Petroleum Products
- ASTM D974 Standard Test Method for Acid and Base Number by Color-Indicator Titration
ASTM D4652-05(2012) history
- 2020 ASTM D4652-20 Standard Specification for Silicone Liquid Used for Electrical Insulation
- 2012 ASTM D4652-05(2012) Standard Specification for Silicone Fluid Used for Electrical Insulation
- 2005 ASTM D4652-05 Standard Specification for Silicone Fluid Used for Electrical Insulation
- 1992 ASTM D4652-92(1997) Standard Specification for Silicone Fluid Used for Electrical Insulation
