ASTM D 3277 : 1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Methods for Moisture Content of Oil-Impregnated Cellulosic Insulation
Hardcopy , PDF
11-11-2014
English
15-06-1995
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 10.03, 2009 Establishes the weight percent of water in new or aged, oil-impregnated electrical insulation.
| Committee |
D 27
|
| DocumentType |
Test Method
|
| Pages |
4
|
| ProductNote |
Reconfirmed 1995
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 These test methods cover the determination of the weight percent of water in new or aged, oil-impregnated electrical insulation. These test methods depend on solvent extraction of the water at room temperature. The range from 0.1 to 7.0% water has been explored.
1.2 There are four test methods, A, B, C, and D. Methods A and B for thin paper and dense materials, respectively, are manual methods for solvent extraction of water from the specimens. Titration is used to determine the amount of water. Method C uses automatic titration to determine the amount of water. Method D is a direct automated method for extraction and detection of the water.
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.
| ASTM E 203 : 2016 | Standard Test Method for Water Using Volumetric Karl Fischer Titration |
| ASTM D 1533 : 2012 : REDLINE | Standard Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration |
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