ASTM D 2668 : 2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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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
11-11-2014
01-12-2007
CONTAINED IN VOL. 10.03, 2015 Defines 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 measuring its absorbance at the specified wavelengths in the infrared spectrum.
| Committee |
D 27
|
| DocumentType |
Test Method
|
| ProductNote |
Reconfirmed 2007
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1 This test method covers the determination of the weight percent of 2,6-ditertiary-butyl paracresol (DBPC) and 2,6-ditertiary-butyl phenol (DBP) in new or used electrical insulating oil in concentrations up to 0.5 % by measuring its absorbance at the specified wavelengths in the infrared spectrum.
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.
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| ASTM D 5222 : 2016 | Standard Specification for High Fire-Point Mineral Electrical Insulating Oils |
| ASTM D 4378 : 2013 | Standard Practice for In-Service Monitoring of Mineral Turbine Oils for Steam, Gas, and Combined Cycle Turbines |
| ASTM D 3487 : 2016 : EDT 1 | Standard Specification for Mineral Insulating Oil Used in Electrical Apparatus |
| ASTM D 923 : 2015 : REDLINE | Standard Practices for Sampling Electrical Insulating Liquids |
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