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  • ASTM D2225 Test Methods for Silicone Fluids Used for Electrical Insulation ASTM D2225 Test Methods for Silicone Fluids Used for Electrical InsulationCOMPATIBILITY TESTING20. Compatibility20.1 Significance - It is very important to know how other construction materials will affect silicone liquid or the converse.20.1.1 Incompatibility of the silicone fluid with the materials ...
  • ASTM D2225 Test Methods for Silicone Fluids Used for Electrical Insulation ASTM D2225 Test Methods for Silicone Fluids Used for Electrical InsulationELECTRICAL METHODS16. Relative Permittivity (Dielectric Constant)16.1 Significance - Silicone insulating fluids are used to insulate components of an electrical network from each other and from ground. For this use, it is generally ...
  • ASTM D2225 Test Methods for Silicone Fluids Used for Electrical Insulation ASTM D2225 Test Methods for Silicone Fluids Used for Electrical InsulationCHEMICAL METHODS14. Neutralization Number14.1 Significance - In the inspection of unused silicone fluids, the neutralization number is of importance as a quality index of purity. Properly refined silicone fluids are free from mineral ...
  • ASTM D2225 Test Methods for Silicone Fluids Used for Electrical Insulation ASTM D2225 Test Methods for Silicone Fluids Used for Electrical InsulationPHYSICAL METHODS6. Color6.1 Significance - The chief significance of color as applied to silicone fluid lies in the fact that if the fluid is colored, some degree of contamination exists that may affect the physical, chemical, ...
  • ASTM D2225 Test Methods for Silicone Fluids Used for Electrical Insulation ASTM D2225 Test Methods for Silicone Fluids Used for Electrical Insulation1. Scope1.1 These test methods cover the testing of silicone fluids for use in transformers, capacitors, and electronic assemblies as an insulating or cooling medium, or both. These methods are generally suitable for specification ...
  • ASTM D1290 Test Method for Sediment in Water-Emulsion Polishes by Centrifuge ASTM D1290 Test Method for Sediment in Water-Emulsion Polishes by Centrifuge7. Precision and Bias7.1 Precision - Interlaboratory and intralaboratory duplicate determinations of sediment by this test method should not differ by more than 0.2 mL.7.2 Bias - This test method has no bias because the results ...
  • ASTM D1290 Test Method for Sediment in Water-Emulsion Polishes by Centrifuge ASTM D1290 Test Method for Sediment in Water-Emulsion Polishes by Centrifuge4. Apparatus4.1 Centrifuge and Tubes, conforming to Paragraphs 6.1 and 6.2 on Centrifuge and Centrifuge Tubes of Test Method D1796.5. Sample5.1 The sample shall be thoroughly representative of the material in question, and the ...
  • ASTM D1290 Test Method for Sediment in Water-Emulsion Polishes by Centrifuge ASTM D1290 Test Method for Sediment in Water-Emulsion Polishes by Centrifuge1. Scope1.1 This test method covers the determination of sediment in water-emulsion polishes by means of a centrifuge.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. ...
  • ASTM D5808 Organic Chloride in Aromatic Hydrocarbons and Related Chemicals ASTM D5808 Organic Chloride in Aromatic Hydrocarbons and Related ChemicalsASTM D5808 Standard Test Method for Determining Organic Chloride in Aromatic Hydrocarbons and Related Chemicals by Microcoulometry15. Report15.1 Report the chloride results as (mg/kg) of the sample.16. Precision and Bias16.1 Precision ...
  • ASTM D5808 Organic Chloride in Aromatic Hydrocarbons and Related Chemicals ASTM D5808 Organic Chloride in Aromatic Hydrocarbons and Related ChemicalsASTM D5808 Standard Test Method for Determining Organic Chloride in Aromatic Hydrocarbons and Related Chemicals by Microcoulometry13. Procedure13.1 Clean the syringe to be used for the sample. Flush it several times with the sample. ...