ASTM-D229 Standard Test Methods for Rigid Sheet and Plate Materials Used for Electrical Insulation

ASTM-D229 - 2019(E1) EDITION - CURRENT
Show Complete Document History

Document Center Inc. is an authorized dealer of ASTM standards.
The following bibliographic material is provided to assist you with your purchasing decision:

Standard Test Methods for Rigid Sheet and Plate Materials Used for Electrical Insulation
ORDER

Price:

$69.00        


Want this as a site license?

Scope

1.1 These test methods cover procedures for testing rigid electrical insulation normally manufactured in flat sheet or plate form. They are generally used as terminal boards, spacers, voltage barriers, and circuit boards.

Note 1—For tests applying to vulcanized fibre reference should be made to Test Methods D 619.

Note 2—This standard resembles IEC 60893-2, Specification for Rigid Industrial Laminated Sheets Based On Thermosetting Resins for Electrical Purpose, Methods of Tests.

1.2 The test methods appear in the following sections:

TestSectionsASTMTestMethod
Acetone extractable matter 83 to 84D 494
Arc resistance47 D 495
Ash56 to 60 ...
Bonding strength49 to 54...
Burning rate and flame resistance61 to 75...
Compressive strength25 D 695
Conditioning4 D 6054
Dissipation factor34 to 40D 669
Dielectric strength28 to 33D 149
Expansion (linear thermal)76D 696
Flexural properties12 to 24D 790
Hardness (Rockwell)55 D 785
Insulation resistance and resistivity41 to 46D 257
Permittivity34 to 40D 150
Resistance to impact26 D 256
Tensile properties7 to 11D 638
Thickness5 to 6D 374
Tracking resistance48 D 2132
Warp or twist77 to 82...
Water absorption27 D 570

1.3 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units given in these test methods may be approximate.

1.4 This is a fire-test-response standard. See Sections 61 through 75, which are the procedures for burning rate and flame resistance.

1.5 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. Specific precautionary statements are given in 31.1 and 61.5.

Keywords

ac breakdown voltage; arc resistance; ash content; bond strength; compressive strength; dissipation factor; elastic modulus; flame resistance; flexural strength; hard rubber; impact resistance; insulation resistance; permittivity; printed wiring boards; resistivity; rigid plates; rigid sheets; Rockwell hardness; solvent extractible; spacers; surface resistance; surface resistivity; tensile strength; terminal boards; thermal expansion; thermosetting laminate; thickness; tracking resistance; twist; voltage barriers; volume resistivity; warp; water absorption; ICS Number Code 29.035.01 (Insulating materials in general)

To find similar documents by ASTM Volume:

10.01 (Electrical Insulation (I): D69 - D2484)

To find similar documents by classification:

29.035.01 (Insulating materials in general)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.

 

Customers who bought this document also bought:

ASTM-E18
Standard Test Methods for Rockwell Hardness of Metallic Materials

ASTM-D412
Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers--Tension

ASTM-D2000
Standard Classification System for Rubber Products in Automotive Applications

Document Number

ASTM-D0229-19E01

Revision Level

2019(E1) EDITION

Status

Current

Modification Type

Revision

Publication Date

March 1, 2019

Document Type

Test Method

Page Count

18 pages

Committee Number

D09.07