1.1 This test method covers the measurement of the loss in weight of cured electrical insulating varnishes on exposure to elevated temperature in air.
1.2 The values stated in SI units are the standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific precaution statements, see Section 7. NOTE 1—IEC 60216 Part 2 is technically equivalent to this standard.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM D2756-07(2017) Referenced Document
ASTM D115 Standard Test Methods for Testing Solvent Containing Varnishes Used for Electrical Insulation
ASTM D1711 Standard Terminology Relating to Electrical Insulation
ASTM D1932 Standard Test Method for Thermal Endurance of Flexible Electrical Insulating Varnishes
ASTM D2518 Standard Specification for Woven Glass Fabrics for Electrical Insulation
ASTM D5423 Standard Specification for Forced-Convection Laboratory Ovens for Evaluation of Electrical Insulation
ASTM D2756-07(2017) history
2017ASTM D2756-07(2017) Standard Test Method for Weight Loss of Electrical Insulating Varnishes
2007ASTM D2756-07(2012) Standard Test Method for Weight Loss of Electrical Insulating Varnishes
2007ASTM D2756-07 Standard Test Method for Weight Loss of Electrical Insulating Varnishes
2002ASTM D2756-02 Standard Test Method for Weight Loss of Electrical Insulating Varnishes
1985ASTM D2756-85(1998) Standard Test Method for Weight Loss of Electrical Insulating Varnishes