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ASTM D 4652 : 1992 : R1997

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Standard Specification for Silicone Fluid Used for Electrical Insulation

Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Superseded by

ASTM D 4652 : 2005

Language(s)

English

Published date

10-04-1997

€59.22
Excluding VAT

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Superseded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

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 25°C and a fire point of 340°C or greater. This specification applies only to new silicone fluid. Information on in-service maintenance testing is available in appropriate guides.

ASTM D 1816 : 2012 Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes
ASTM D 2225 : 2004 : R2012 Standard Test Methods for Silicone Fluids Used for Electrical Insulation
ASTM D 117 : 2018 Standard Guide for Sampling, Test Methods, and Specifications for Electrical Insulating Liquids
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

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