Standard Historical Last Updated: Aug 16, 2017 Track Document
ASTM D3277-95

Standard Test Methods for Moisture Content of Oil-Impregnated Cellulosic Insulation

Standard Test Methods for Moisture Content of Oil-Impregnated Cellulosic Insulation D3277-95 ASTM|D3277-95|en-US Standard Test Methods for Moisture Content of Oil-Impregnated Cellulosic Insulation Standard new BOS Vol. 10.03 Committee D27
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Scope

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.

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Details
Book of Standards Volume: 10.03
Developed by Subcommittee: D27.06
Pages: 4
DOI: 10.1520/D3277-95