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AS
AS 4202-1994

AS 4202-1994

Current

Current

The latest, up-to-date edition.

Insulating covers for electrical purposes

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

11-07-1994

Publisher

Standards Australia

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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1 - AS 4202:1994 INSULATING COVERS FOR ELECTRICAL PURPOSES
4 - PREFACE
4 - CONTENTS
5 - 1 SCOPE
5 - 2 REFERENCED DOCUMENTS
5 - 3 DEFINITION
5 - 3.1 Insulating cover
5 - 4 CLASSIFICATION
6 - 5 COMPOSITION
6 - 6 CONSTRUCTION
6 - 7 DIMENSIONS
6 - 7.1 Thickness
6 - 7.2 Width, length and form
6 - 8 COLOUR
6 - 9 WORKMANSHIP AND FINISH
6 - 10 MARKING
6 - 11 TESTS
6 - 11.1 General
6 - 11.2 Electrical insulation
6 - 11.3 Tear resistance
7 - 11.4 Ultraviolet radiation
7 - 11.5 Tensile stress- strain properties
7 - 11.6 Resistance to puncture
8 - APPENDIX A - STORAGE AND INSPECTION
8 - A1 STORAGE
8 - A2 INSPECTION
9 - APPENDIX B - ELECTRICAL INSULATION TEST
9 - B1 SCOPE
9 - B2 APPARATUS
10 - B3 CONDITIONING OF TEST SPECIMENS
10 - B3.1 General
10 - B3.2 Class I type
10 - B3.3 Class II type
10 - B4 PREPARATION OF TEST SPECIMENS
10 - B4.1 General
10 - B4.2 Class I type
10 - B4.3 Class II type
10 - B5 PROCEDURE
10 - B5.1 Class I type
10 - B5.2 Class II type
12 - APPENDIX C - METHOD FOR TESTING RESISTANCE TO PUNCTURE
12 - C1 SCOPE
12 - C2 APPARATUS
12 - C3 PREPARATIONOFTEST SPECIMENS
12 - C4 PROCEDURE
12 - C5 REPORT

Specifies constructional and test requirements for two classes of flexible insulating covers for indoor and outdoor use. The covers may be tube type or drape type and are intended to be used to cover live equipment, with a working voltage not exceeding 650V, to prevent accidental contact by persons working nearby.

Committee
EL-004
DocumentType
Standard
ISBN
0 7262 8957 4
Pages
9
ProductNote
Pending Revision indicates that as a result of the Aged Standards review process, the document needs updating. If no project proposal, meeting the quality criteria, is received within the 12 month timeframe, the document shall be withdrawn.
PublisherName
Standards Australia
Status
Current
Supersedes

This Standard specifies the requirements for two classes of flexible insulating covers for indoor and outdoor use. The covers are intended to be used to cover live conductors, apparatus, surfaces or pipes, and the like, whose nominal voltage does not exceed 650 V, whether a.c. r.m.s. or d.c., between conductors or between conductors and earth, in order to prevent inadvertent contact by personnel or equipment working in the vicinity.This Standard does not apply to-(a) insulating covers rated at voltages greater than 650 V; and(b) insulating mats (see AS 2978).NOTE: Attention is drawn to Appendix A which provides storage and inspection guidance.

First published as AS 4202-1994.

AS/NZS 2978:1995 Insulating mats for electrical purposes
AS 1683.12-1992 Methods of test for elastomers Rubber, vulcanized - Determination of tear strength (trouser, angle and crescent test pieces)
AS 2978-1987 Insulating mats for electrical purposes
AS 1931.1-1996 High-voltage test techniques - General definitions and test requirements
AS 1683.12-2001 Methods of test for elastomers Rubber, vulcanized or thermoplastic - Determination of tear strength (trouser, angle and crescent test pieces) (Reconfirmed 2018)

AS/NZS 4836:2011 Safe working on or near low-voltage electrical installations and equipment
AS/NZS 4836:2001 Safe working on low-voltage electrical installations

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