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ASTM D 3487 : 2024

Current

Current

The latest, up-to-date edition.

Standard Specification for Mineral Insulating Liquid Used in Electrical Apparatus

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

07-06-2024

€56.53
Excluding VAT

Committee
D 27
DocumentType
Standard
Pages
6
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

1.1This specification covers unused mineral insulating oil of petroleum origin for use as an insulating and cooling medium in new and existing power and distribution electrical apparatus, such as transformers, regulators, reactors, circuit breakers, switchgear, and attendant equipment.

1.2This specification is intended to define a mineral insulating oil that is functionally interchangeable and miscible with existing oils, is compatible with existing apparatus and with appropriate field maintenance,2 and will satisfactorily maintain its functional characteristics in its application in electrical equipment. This specification applies only to unused insulating oil as received prior to any processing.

1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4This 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.

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ASTM D 2440 : 2013 : R2021 Standard Test Method for Oxidation Stability of Mineral Insulating Oil
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ASTM D 3635 : 2013 : R2021 Standard Test Method for Dissolved Copper In Electrical Insulating Oil By Atomic Absorption Spectrophotometry
ASTM D 4733 : 2017 Standard Test Methods for Solventless Electrical Insulating Varnishes
ASTM D 8086 : 2020 Standard Test Method for Determination of Methanol and Ethanol in Electrical Insulating Liquids of Petroleum Origin by Headspace (HS)-Gas Chromatography (GC) Using Mass Spectrometry (MS) or Flame Ionization Detection (FID)
ASTM D 1000 : 2017 Standard Test Methods for Pressure-Sensitive Adhesive-Coated Tapes Used for Electrical and Electronic Applications
ASTM D 115 : 2017 : R2024 Standard Test Methods for Testing Solvent Containing Varnishes Used for Electrical Insulation
ASTM D 350 : 2021 Standard Test Methods for Flexible Treated Sleeving Used for Electrical Insulation
ASTM D 229 : 2019 : EDT 1 Standard Test Methods for Rigid Sheet and Plate Materials Used for Electrical Insulation
ASTM D 117 : 2022 Standard Guide for Sampling, Test Methods, and Specifications for Electrical Insulating Liquids
ASTM D 2668 : 2007 : R2021 Standard Test Method for 2,6-<emph type="bold"><emph type="ital">di-tert</emph></emph >-Butyl-<emph type="bold"><emph type="ital"> p</emph></emph>-Cresol and 2,6-<emph type="bold"><emph type="ital">di-tert</emph></emph>-Butyl Phenol in Electrical Insulating Oil by Infrared Absorption
ASTM D 3755 : 2020 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials Under Direct-Voltage Stress
ASTM D 3455 : 2011 : R2019 Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin
ASTM D 4768 : 2011 : R2019 Standard Test Method for Analysis of 2,6-Ditertiary-Butyl Para-Cresol and 2,6-Ditertiary-Butyl Phenol in Insulating Liquids by Gas Chromatography
ASTM D 5222 : 2023 Standard Specification for Less Flammable High Molecular Weight Hydrocarbon Mineral Electrical Insulating Liquids
ASTM D 5837 : 2015 : R2023 Standard Test Method for Furanic Compounds in Electrical Insulating Liquids by High-Performance Liquid Chromatography (HPLC)
ASTM D 149 : 2020 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
ASTM D 1675 : 2018 Standard Test Methods for Polytetrafluoroethylene Tubing

ASTM D 92 : 2024 Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester
ASTM D 92 : 2018 Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester
ASTM D 664 : 2024 Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration
ASTM D 5950 : 2014 : R2020 Standard Test Method for Pour Point of Petroleum Products (Automatic Tilt Method)

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