Home > Classroom
- IEC 62697-1 TEST METHODS FOR QUANTITATIVE DETERMINATION OF CORROSIVE SULFUR COMP IEC 62697-1 TEST METHODS FOR QUANTITATIVE DETERMINATION OF CORROSIVE SULFUR COMPOUNDS IN UNUSED AND USED INSULATING LIQUIDS - Part 1: Test method for quantitative determination of dibenzyldisulfide (DBDS) 1 ScopeThis part of IEC 62697 specifies a test method for the quantitative determination of corrosive ...
- IEC 60666 DETECTION AND DETERMINATION OF SPECIFIED ADDITIVES IN MINERAL INSULATI IEC 60666 DETECTION AND DETERMINATION OF SPECIFIED ADDITIVES IN MINERAL INSULATING OILS3 Methods for the determination of anti-oxidant additives3.1 Determination of phenolic and amine-based antioxidants by infrared (IR) spectrophotometry - Method A3.1.1 Introductory remarkThis method determines the amount ...
- IEC 60666 DETECTION AND DETERMINATION OF SPECIFIED ADDITIVES IN MINERAL INSULATI IEC 60666 DETECTION AND DETERMINATION OF SPECIFIED ADDITIVES IN MINERAL INSULATING OILS1 ScopeThe methods described in this International Standard concern the detection and determination of specified additives in unused and used mineral insulating oils.The detection methods may be applied to assess whether ...
- ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived Cetane Number (DCN) of Diesel Fuel Oils by Combustion in a Constant Volume Chamber14. Report14.1 Report the following information:14.1.1 A reference to this standard,14.1.2 The sample identification,14.1.3 The date of the ...
- ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived Cetane Number (DCN) of Diesel Fuel Oils by Combustion in a Constant Volume Chamber12. Procedure12.1 Operating Period Procedure:12.1.1 If necessary, warm-up the combustion analyzer (see A3.1).12.1.2 Check the sealing integrity ...
- ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived Cetane Number (DCN) of Diesel Fuel Oils by Combustion in a Constant Volume Chamber9. Sampling and Test Specimen Preparation9.1 Sampling:9.1.1 Collect diesel fuel oil samples in accordance with Practices D4057 or D4177.9.1.1.1 ...
- ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived Cetane Number (DCN) of Diesel Fuel Oils by Combustion in a Constant Volume Chamber7. Apparatus7.1 General - This test method uses an integrated automated analytical measurement system comprised of: (1) a constant volume compression ...
- ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived Cetane Number (DCN) of Diesel Fuel Oils by Combustion in a Constant Volume Chamber4. Summary of Test Method4.1 A small specimen of diesel fuel oil is injected into a heated, temperature-controlled constant volume chamber, ...
- ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived ASTM D6890 Standard Test Method for Determination of Ignition Delay and Derived Cetane Number (DCN) of Diesel Fuel Oils by Combustion in a Constant Volume Chamber1. Scope1.1 This automated laboratory test method covers the quantitative determination of the ignition characteristics of conventional diesel ...
- ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turboc ASTM D6812 tandard Practice for Ground-Based Octane Rating Procedures for Turbocharged/Supercharged Spark Ignition Aircraft Engines11. Report11.1 Attach a description of the history of the aircraft engine to the results.11.1.1 As a minimum, include information regarding whether or not the engine was ...