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ASTM International - ASTM D619-21

Standard Test Methods for Vulcanized Fibre Used for Electrical Insulation

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Organization: ASTM International
Publication Date: 1 January 2021
Status: active
Page Count: 8
ICS Code (Paper and board insulating materials): 29.035.10
scope:

1.1 These test methods cover the procedures for testing vulcanized fibre sheets, rolls, tubes, and rods of such grades as can be used for electrical insulation.

1.2 The procedures appear in the following sections:

Procedure Section
Arc Resistance 23
Ash 6
Bond Strength (Ply Adhesion) 16
Bursting Strength 14
Compressive Strength 12, 25, 30
Conditioning 4
Density 17, 26, 32
Dielectric Strength 18, 27
Dimensional Measurements 28, 33
Flammability 22
Flexural Strength 13, 31
Silica 7
Tearing Strength 11
Tensile Strength 10, 24, 29
Thickness (Sheets) 20
Resistance to Impact 15
Rockwell Hardness 19
Volatile Matter 8
Water Absorption 5
Zinc Chloride 9

1.3 The values stated in inch-pound units are to be regarded as the standard. The SI values given in parentheses are for information only.

1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in 7.3, 22.1, and 22.2.

Note 1: The test methods described herein are similar technically to those described in IEC Publication 60667-2. Not all of the tests in this document are included in IEC 60667-2, and the procedures in the two publications are not completely identical; but it is expected that comparable results will be obtained from most of the procedures. Conduct comparative tests if necessary before directly comparing results of tests using the different procedures.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

abstract:

These test methods details the standard procedures for testing certain properties of vulcanized fibre sheets, tubes, and rods of such grades as can be used for electrical insulation. Arc... View More

Document History

ASTM D619-21
January 1, 2021
Standard Test Methods for Vulcanized Fibre Used for Electrical Insulation
1.1 These test methods cover the procedures for testing vulcanized fibre sheets, rolls, tubes, and rods of such grades as can be used for electrical insulation. 1.2 The procedures appear in the...
November 1, 2014
Standard Test Methods for Vulcanized Fibre Used for Electrical Insulation
1.1 These test methods cover the procedures for testing vulcanized fibre sheets, tubes, and rods of such grades as can be used for electrical insulation. 1.2 The procedures appear in the following...
October 10, 1999
Standard Test Methods for Vulcanized Fibre Used for Electrical Insulation
1.1 These test methods cover the procedures for testing vulcanized fibre (Note 1)) sheets, tubes, and rods of such grades as can be used for electrical insulation. Note 1-The variant spelling "fibre"...
October 10, 1999
Standard Test Methods for Vulcanized Fibre Used for Electrical Insulation (Withdrawn 2013)
1.1 These test methods cover the procedures for testing vulcanized fibre sheets, tubes, and rods of such grades as can be used for electrical insulation. 1.2 The procedures appear in the following...
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