ASTM-D3612 › Historical Revision Information
Analysis of Gases Dissolved in Electrical Insulating Oil Bygas Chromatography, Standard T
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Scope
1.1 This test method covers three procedures for extraction and measurement of gases dissolved in electrical insulating oil having a viscosity of 20 cSt (100 SUS) or less at 40oC (104oF), and the identification and determination of the individual component gases extracted. Other methods have been used to perform this analysis.
1.2 The individual component gases that may be identified and determined include:
Hydrogen-H2 | |
Oxygen-O2 | |
Nitrogen-N2 | |
Carbon monoxide-CO | |
Carbon dioxide-CO2 | |
Methane-CH4 | |
Ethane-C2H6 | |
Ethylene-C2H4 | |
Acetylene-C2H2 | |
Propane-C3H8 | |
Propylene-C3H6 |
1.3 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. For specific precautionary statements see 6.1.8.
Keywords
capillary columns; combustible gases; dissolved gases; gases; headspace; insulating oil; oil; transformer oil; ICS Number Code 29.040.10 (Insulating oils)
To find similar documents by ASTM Volume:
10.03 (Electrical Insulating Liquids and Gases; Electrical Protective Equipment)
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Document Number
ASTM-D3612-93
Revision Level
1993 EDITION
Status
Superseded
Modification Type
Revision
Publication Date
Feb. 15, 1993
Document Type
Test Method
Page Count
11 pages
Committee Number
D27.03