ASTM D 295 : 2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Standard Test Methods for Varnished Cotton Fabrics Used for Electrical Insulation (Withdrawn 2020)
Hardcopy , PDF
09-03-2020
English
15-01-2012
Important note : All end users must be registered with an Account prior to user licenses being assigned.CONTAINED IN VOL. 10.01, 2017 Defines procedures for the testing of varnished cotton fabrics and varnished cotton fabric tapes to be used as electrical insulation and are directly applicable to both 'straight-cut' and 'bias-cut' materials, unless otherwise stated in the test method.
| Committee |
D 09
|
| DevelopmentNote |
Supersedes MIL V 173 (07/2004)
|
| DocumentType |
Test Method
|
| Pages |
11
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
| Supersedes |
1.1 These test methods cover procedures for the testing of varnished cotton fabrics and varnished cotton fabric tapes (Note 1) to be used as electrical insulation and are directly applicable to both “straight-cut” and “bias-cut” materials, unless otherwise stated in the test method.
Note 1—Methods of testing varnished glass fabrics and tapes are given in Test Methods D902.
1.2 The procedures appear in the following order:
| Procedures | Sections | ASTM Test Methods |
| Breaking Strength | 20 to 27 | ... |
| Conditioning Dielectric Breakdown Voltage | 5 43 to 46 | ... D149 |
| Dielectric Breakdown Voltage Under Elongation | 47 to 53 | D149 |
| Dissipation Factor and Permittivity | 54 to 60 | D150 |
| Elongation Resistance to Oil | 35 to 42 68 to 73 | ... D92 |
| Selection of Test Specimens | 4 | ... |
| Tear Resistance | 28 to 34 | D689 |
| Thickness | 6 to 10 | D374 |
| Thread Count | 15 to 19 | ... |
| Volume Resistance | 61 to 67 | D257 |
| Weight | 11 to 14 | ... |
1.3 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate.
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 and health practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements, see 44.4, 51.1, 58.1, and 65.1.
Note 2—This standard resembles IEC 60394–2 in title only. The content is significantly different.
^REFERENCE:ASTM Standards:
D92 Test Method for Flash and Fire Points by Cleveland Open Cup Tester
D149 Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
D150 Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation
D257 Test Methods for DC Resistance or Conductance of Insulating Materials
D374 Test Methods for Thickness of Solid Electrical Insulation
D689 Test Method for Internal Tearing Resistance of Paper (Withdrawn)
D902 Test Methods for Flexible Resin-Coated Glass Fabrics and Glass Fabric Tapes Used for Electrical Insulation
D1711 Terminology Relating to Electrical Insulation
IEC Standard:
IEC 60394–2 Varnished Fabrics for Electrical Purposes
| ASTM D 2400 : 1999 : R2004 | Standard Specification for Varnished Glass-Polyester Cloth Used for Electrical Insulation (Withdrawn 2013) |
| MIL-DTL-7879 Revision E:2013 | Antenna AT-141A/ARC |
| MIL-STD-107 Revision J:2001 | PREPARATION AND HANDLING OF INDUSTRIAL PLANT EQUIPMENT FOR SHIPMENT AND STORAGE |
| MIL STD 11991 : A | GENERAL STANDARD FOR PARTS, MATERIALS, AND PROCESSES |
| MIL-DTL-11996 Revision C:2015 | HANDSETS, GENERAL SPECIFICATION FOR |
| MIL-DTL-2726 Revision C:2006 | Receptacle, Receptacle Plugs, Switch and Receptacles, and Outlets (Electrical), General Specification for |
| ASTM D 373 : 1989 | Specification for Black and Yellow Straight-Cut and Bias-Cut Varnished Cotton Cloth and Tape for Electrical Insulation |
| XX-C-2816 Revision A:2016 | COMPRESSOR, AIR, RECIPROCATING OR ROTARY, ELECTRIC MOTOR DRIVEN, STATIONARY, 10 HP AND LARGER |
| ASTM D 1458 : 2013-12 | TEST METHODS FOR FULLY CURED SILICONE RUBBER-COATED GLASS FABRIC AND TAPES FOR ELECTRICAL INSULATION |
| ASTM D 902 : 2012 : REDLINE | Standard Test Methods for Flexible Resin-Coated Glass Fabrics and Glass Fabric Tapes Used for Electrical Insulation |
| MIL-STD-186 Revision F:2002 | PROTECTIVE FINISHING SYSTEMS FOR ROCKETS, GUIDED MISSILES, SUPPORT EQUIPMENT AND RELATED MATERIALS |
| WC 4-1988/ICEA S-65-375 3rd Ed. (R1993) | VARNISHED-CLOTH-INSULATED WIRE AND CABLE FOR THE TRANSMISSION AND DISTRIBUTION OF ELECTRICAL ENERGY |
| MIL-V-173 Revision C:1969 | VARNISH, MOISTURE AND FUNGUS RESISTANT (FOR TREATMENT OF COMMUNICATIONS, ELECTRONICS, AND ASSOCIATED EQUIPMENT) |
| MIL-STD-13231 Base Document:1999 | MARKING OF ELECTRONIC ITEMS |
| MIL-I-19166 Revision C:1963 | INSULATION TAPE, ELECTRICAL, HIGH-TEMPERATURE GLASS FIBER, PRESSURE-SENSITIVE |
| ASTM D 2400 : 1999 | Standard Specification for Varnished Glass-Polyester Cloth Used for Electrical Insulation |
| MIL-T-13020 Revision C:1971 | TAPE, RUBBER UNVULCANIZED, SPLICING AND MOLDING (TAPES TO-317/U & TL-318/U). |
| ASTM D 115 : 2017 : REDLINE | Standard Test Methods for Testing Solvent Containing Varnishes Used for Electrical Insulation |
| MIL-I-21070 Revision B:1965 | INSULATING SHEET AND TAPE, ELECTRICAL, REINFORCED MICA PAPER |
| ASTM D 1000 : 2017 : REDLINE | Standard Test Methods for Pressure-Sensitive Adhesive-Coated Tapes Used for Electrical and Electronic Applications |
| ASTM D 689 : 2017 | Standard Test Method for Internal Tearing Resistance of Paper |
| ASTM D 1711 : 2002 | Standard Terminology Relating to Electrical Insulation |
| ASTM D 1711 : 2015 : REDLINE | Standard Terminology Relating to Electrical Insulation |
| ASTM D 1711 : 2011 | Standard Terminology Relating to Electrical Insulation |
| ASTM D 902 : 2012 : REDLINE | Standard Test Methods for Flexible Resin-Coated Glass Fabrics and Glass Fabric Tapes Used for Electrical Insulation |
| ASTM D 1711 : 2011 : REV A | Standard Terminology Relating to Electrical Insulation |
| ASTM D 1711 : 2013 | Standard Terminology Relating to Electrical Insulation |
| IEC 60394-2:1972 | Varnished fabrics for electrical purposes. Part 2: Methods of test |
| ASTM D 1711 : 1999 | Standard Terminology Relating to Electrical Insulation |
| ASTM D 1711 : 2014 : REV A | Standard Terminology Relating to Electrical Insulation |
| ASTM D 1711 : 2015 | Standard Terminology Relating to Electrical Insulation |
| ASTM D 1711 : 2014 | Standard Terminology Relating to Electrical Insulation |
| ASTM D 257 : 2014 : REDLINE | Standard Test Methods for DC Resistance or Conductance of Insulating Materials |
| ASTM D 1711 : 2020 | Standard Terminology Relating to Electrical Insulation |
| ASTM D 1711 : 2008 | Standard Terminology Relating to Electrical Insulation |
| ASTM D 374 : 1999 | Standard Test Methods for Thickness of Solid Electrical Insulation |
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