UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM D4768

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

active, Most Current
Buy Now
Organization: ASTM
Publication Date: 1 August 2011
Status: active
Page Count: 4
ICS Code (Insulating oils): 29.040.10
scope:

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.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

This 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.

Document History

ASTM D4768
August 1, 2011
Standard Test Method for Analysis of 2,6-Ditertiary-Butyl Para-Cresol and 2,6- Ditertiary-Butyl Phenol in Insulating Liquids by Gas Chromatography
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 %....
August 1, 2011
Standard Test Method for Analysis of 2,6-Ditertiary-Butyl Para-Cresol and 2,6-Ditertiary-Butyl Phenol in Insulating Liquids by Gas Chromatography
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 %....
March 10, 2003
Standard Test Method for Analysis of 2,6-Ditertiary-Butyl Para-Cresol and 2,6-Ditertiary-Butyl Phenol in Insulating Liquids by Gas Chromatography
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 %....
January 1, 1996
Standard Test Method for Analysis of 2,6-Ditertiary-Butyl Para-Cresol and 2,6-Ditertiary-Butyl Phenol in Insulating Liquids by Gas Chromatography
1. Scope 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...
September 10, 1995
STANDARD TEST METHOD FOR ANALYSIS OF 2,6-DITERTIARY-BUTYL PARA-CRESOL AND 2,6-DITERTIARY-BUTYL PHENOL IN INSULATING LIQUIDS BY GAS CHROMATOGRAPHY
A description is not available for this item.
February 26, 1988
STANDARD TEST METHOD FOR ANALYSIS OF 2,6-DITERTIARY-BUTYL PARA-CRESOL AND 2,6-DITERTIARY-BUTYL PHENOL IN INSULATING FLUIDS BY GAS CHROMATOGRAPHY
A description is not available for this item.

References

Advertisement