ASTM-D2668 › Standard Test Method for 2,6-di-tert-Butyl- p-Cresol and 2,6-di-tert -Butyl Phenol in Electrical Insulating Oil by Infrared Absorption
The following bibliographic material is provided to assist you with your purchasing decision:
Scope
1.1 This test method covers the determination of the weight percent of 2,6-ditertiary-butyl paracresol and 2,6-ditertiary-butyl phenol in new or used electrical insulating oil in concentrations up to 0.5% by recording the infrared spectrum of the oil at certain specific bands.
1.2 This standard does not purport to address all of the safety problems, 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.>
Keywords
2,6-ditert-Butyl p-cresol/phenol content; Electrical insulating oils; Infrared (IR) analysis; Oils-electrical insulating; Spectral data; Spectrophotometry-infrared; Spectroscopy-infrared; electrical insulating oil-2,6- ditertiary -butyl; -cresol/2,6- ditertiary -butyl phenol content, by infrared absorption,; test
To find similar documents by ASTM Volume:
10.03 (Electrical Insulating Liquids and Gases; Electrical Protective Equipment)
To find similar documents by classification:
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ASTM-D2668-07R21
Revision Level
2007 R21 EDITION
Status
Current
Modification Type
Revision
Publication Date
Jan. 6, 2022
Document Type
Test Method
Page Count
6 pages
Committee Number
D27.03