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ASTM D 4652 : 2005

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Silicone Fluid Used for Electrical Insulation
Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

10-01-2005

CONTAINED IN VOL. 10.03, 2015 Specifies silicone fluid for use in transformers, capacitors, and electronic assemblies as an insulating or cooling medium, or both.

1.1 This specification covers silicone fluid for use in transformers, capacitors, and electronic assemblies as an insulating or cooling medium, or both.

1.2 Silicone fluid covered by this specification is polydimethylsiloxane having a nominal viscosity of 50 cSt at 25C and a fire point of 340C or greater. This specification applies only to new silicone fluid. Information on in-service maintenance testing is available in appropriate guides.

Committee
D 27
DocumentType
Standard
Pages
2
ProductNote
Reconfirmed 2005
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 877/D877M : 2013 Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using Disk Electrodes
ASTM D 5282 : 2005 : R2012 Standard Test Methods for Compatibility of Construction Material with Silicone Fluid Used for Electrical Insulation
ASTM D 1816 : 2012 Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes
ASTM D 117 : 2018 Standard Guide for Sampling, Test Methods, and Specifications for Electrical Insulating Liquids
ASTM D 2225 : 2004 : R2012 Standard Test Methods for Silicone Fluids Used for Electrical Insulation

ASTM D 1816 : 2012 : REDLINE Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes
ASTM D 924 : 2015 : REDLINE Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
ASTM D 2129 : 2017 : REDLINE Standard Test Method for Color of Clear Electrical <brk/>Insulating Liquids (Platinum-Cobalt Scale)
ASTM D 1533 : 2012 : REDLINE Standard Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration
ASTM D 4559 : 1999 Standard Test Method for Volatile Matter in Silicone Fluid
ASTM D 923 : 2015 : REDLINE Standard Practices for Sampling Electrical Insulating Liquids
ASTM D 1481 : 2017 : REDLINE Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer

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