ASTM D1169-19a PDF

Scope: 1.1 This test method covers the determination of specific resistance (resistivity) applied to new electrical insulating liquids, as well as to liquids in service, or subsequent to service, in cables, transformers, circuit breakers, and other electrical apparatus. 1.2 This test method covers a procedure for making referee tests with dc potential. 1.3 When it is desired to make routine determinations requiring less accuracy, certain modifications to this test method are permitted as described in Sections 19 – 26. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 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. See 17.4.3 for a specific warning statement. 1.6 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 D1169-19a Referenced Document

ASTM D150 Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation
ASTM D257 Standard Test Methods for DC Resistance or Conductance of Insulating Materials
ASTM D2864 Standard Terminology Relating to Electrical Insulating Liquids and Gases*， 2021-11-01 Update
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

2019 ASTM D1169-19a Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids
2019 ASTM D1169-19 Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids
2011 ASTM D1169-11 Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids
2009 ASTM D1169-09 Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids
2002 ASTM D1169-02e1 Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids
2002 ASTM D1169-02 Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids
1995 ASTM D1169-95 Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids