UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close

ASTM D1903

Standard Practice for Determining the Coefficient of Thermal Expansion of Electrical Insulating Liquids of Petroleum Origin, and Askarels

active, Most Current
Buy Now
Organization: ASTM
Publication Date: 1 November 2008
Status: active
Page Count: 2
ICS Code (Insulating oils): 29.040.10
scope:

This practice covers the determination of the coef-ficient of thermal expansion of electrical insulating liquids of petroleum origin, and askarels, containing PCBs (polychlorinated biphenyls), when used as an insulating or cooling medium, or both, in cables, transformers, oil circuit breakers, capacitors, or similar apparatus.

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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 and health practices and determine the applicability of regulatory limitations prior to use.

Document History

ASTM D1903
November 1, 2008
Standard Practice for Determining the Coefficient of Thermal Expansion of Electrical Insulating Liquids of Petroleum Origin, and Askarels
This practice covers the determination of the coef-ficient of thermal expansion of electrical insulating liquids of petroleum origin, and askarels, containing PCBs (polychlorinated biphenyls), when...
November 1, 2008
Standard Practice for Determining the Coefficient of Thermal Expansion of Electrical Insulating Liquids of Petroleum Origin, and Askarels
This practice covers the determination of the coef-ficient of thermal expansion of electrical insulating liquids of petroleum origin, and askarels, containing PCBs (polychlorinated biphenyls), when...
March 10, 2003
Standard Test Method for Coefficient of Thermal Expansion of Electrical Insulating Liquids of Petroleum Origin, and Askarels
This test method covers the determination of the coefficient of thermal expansion of electrical insulating liquids of petroleum origin, and askarels, containing PCBs (polychlorinated biphenyls), when...
January 1, 1996
Standard Test Method for Coefficient of Thermal Expansion of Electrical Insulating Liquids of Petroleum Origin, and Askarels
1. Scope 1.1 This test method covers the determination of the coefficient of thermal expansion of electrical insulating liquids of petroleum origin, and askarels, when used as an insulating or...
August 15, 1992
STANDARD TEST METHOD FOR COEFFICIENT OF THERMAL EXPANSION OF ELECTRICAL INSULATING LIQUIDS OF PETROLEUM ORIGIN, AND ASKARELS
A description is not available for this item.
January 1, 1988
STANDARD TEST METHOD FOR COEFFICIENT OF THERMAL EXPANSION OF ELECTRICAL INSULATING LIQUIDS OF PETROLEUM ORIGIN, AND ASKARELS
A description is not available for this item.
November 21, 1963
STANDARD TEST METHOD FOR COEFFICIENT OF THERMAL EXPANSION OF ELECTRICAL INSULATING LIQUIDS OF PETROLEUM ORIGIN, AND ASKARELS (R 1983) (E1-1983)
A description is not available for this item.

References

Advertisement