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ASTM D 4768 : 2011 : REDLINE

Current
Current

The latest, up-to-date edition.

Standard Test Method for Analysis of 2,6-Ditertiary-Butyl Para-Cresol and 2,6-Ditertiary-Butyl Phenol in Insulating Liquids by Gas Chromatography
Available format(s)

PDF

Language(s)

English

Published date

08-01-2011

CONTAINED IN VOL. 10.03, 2015 Defines the determination by gas chromatography of 2,6-ditertiary-butyl para-cresol and 2,6-ditertiary-butyl phenol in new and used insulating liquids at concentrations up to 0.5%.

1.1 This test method covers the determination by gas chromatography of 2,6-ditertiary-butyl para-cresol and 2,6-ditertiary-butyl phenol in new and used insulating liquids at concentrations up to 0.5 %. It includes the determination in Type I and II insulating mineral oils as specified in Specification D3487, but has also been used to measure these inhibitors in other insulating liquids, such as esters and high fire-point hydrocarbons.

1.2 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.

Committee
D 27
DocumentType
Redline
Pages
4
PublisherName
American Society for Testing and Materials
Status
Current

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ASTM E 260 : 1996 Standard Practice for Packed Column Gas Chromatography
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