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ASTM International - ASTM D1934-95(2012)

Standard Test Method for Oxidative Aging of Electrical Insulating Petroleum Oils by Open-Beaker Method

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Organization: ASTM International
Publication Date: 1 February 2012
Status: inactive
Page Count: 3
ICS Code (Insulating oils): 29.040.10
significance And Use:

Open-beaker oxidative aging methods have been used for many years in laboratories of oil companies, electrical equipment manufacturers, and electric utility companies interested in the stability... View More

scope:

1.1 This test method covers two procedures for subjecting electrical insulating oils to oxidative aging:

1.1.1 Procedure A, without a metal catalyst, and

1.1.2 Procedure B, with a metal catalyst.

1.2 This test method is applicable to oils used as impregnating or pressure media in electrical power transmission cables if less than 10 % of the oil evaporates during the aging procedures. It applies and is generally useful primarily in the evaluation and quality control of unused oils, either inhibited or uninhibited.

1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.4 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

December 1, 2020
Standard Test Method for Oxidative Aging of Electrical Insulating Liquids by Open-Beaker Method
1.1Â This test method covers two procedures for subjecting electrical insulating liquids to oxidative aging: 1.1.1Â Procedure A, without a metal catalyst, and 1.1.2Â Procedure B, with a metal...
ASTM D1934-95(2012)
February 1, 2012
Standard Test Method for Oxidative Aging of Electrical Insulating Petroleum Oils by Open-Beaker Method
1.1 This test method covers two procedures for subjecting electrical insulating oils to oxidative aging: 1.1.1 Procedure A, without a metal catalyst, and 1.1.2 Procedure B, with a metal catalyst....
October 1, 2005
Standard Test Method for Oxidative Aging of Electrical Insulating Petroleum Oils by Open-Beaker Method
Open-beaker oxidative aging methods have been used for many years in laboratories of oil companies, electrical equipment manufacturers, and electric utility companies interested in the stability of...
April 10, 2000
Standard Test Method for Oxidative Aging of Electrical Insulating Petroleum Oils by Open-Beaker Method
1.1 This test method describes two procedures for subjecting electrical insulating oils to oxidative aging: 1.1.1 Procedure A , without a metal catalyst, and 1.1.2 Procedure B , with a metal...
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