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AS/NZS 4871.4:2002

AS/NZS 4871.4:2002

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Electrical equipment for coal mines, for use underground Mains powered electrical mobile machines

Available format(s)

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

Superseded date

03-29-2023

Language(s)

English

Published date

03-02-2002

Publisher

Standards Australia

1 - AS/NZS 4871.4:2002 ELECTRICAL EQUIPMENT FOR COAL MINES, FOR USE UNDERGROUND - MAINS POWERED ELECTRICAL MOBILE MACHINES
4 - PREFACE
5 - CONTENTS
6 - SECTION 1 SCOPE AND GENERAL
6 - 1.1 SCOPE
6 - 1.2 APPLICATION
6 - 1.3 REFERENCED DOCUMENTS
7 - SECTION 2 COMMON REQUIREMENTS - HAZARDOUS AREA
7 - 2.1 GENERAL
7 - 2.2 MACHINE SWITCHING DEVICE
7 - 2.3 LIGHTING SYSTEMS
7 - 2.4 AUTOMATIC GAS MONITORING SYSTEM FOR MAINS POWERED MACHINES
7 - 2.5 MACHINE CONTROLS
7 - 2.5.1 General
8 - 2.5.2 Emergency stop device
8 - 2.5.3 Dead man control
8 - 2.5.4 Reversing alarm
8 - 2.5.5 Pre-start alarms
8 - 2.6 MACHINE SAFETY INTERLOCKS
8 - 2.6.1 General
8 - 2.6.2 Doors
9 - 2.6.3 Water flow
9 - 2.6.4 Roof bolting
9 - 2.6.5 Control-mode
9 - 2.6.6 Remote control (radio)
9 - 2.6.7 Pendant control (umbilical cord)
9 - 2.7 REMOTE CONTROL SYSTEMS
9 - 2.8 MACHINE MOTORS
10 - 2.9 MACHINE CABLING
11 - SECTION 3 SPECIFIC EQUIPMENT REQUIREMENTS
11 - 3.1 CABLE REELS
11 - 3.1.1 General
11 - 3.1.2 Cable reel bearings
11 - 3.1.3 Cable reel dimensions
11 - 3.1.4 Cable reel interlock limit
11 - 3.2 MACHINE INTERLOCK CONTROLS
11 - 3.2.1 Conveyor reversing
11 - 3.2.2 Cable interlock
11 - 3.2.3 Trailing cable attachments
11 - 3.2.4 Pilot control
12 - 3.2.5 Electrical braking
12 - 3.3 SPEED INDICATION

Specifies requirements for the design, construction and testing of electrical powered mobile machines for use in underground coal mines. It does not specify general requirements of electrical equipment for underground coal mines, which are dealt with in Part 1 of this series.

This Standard specifies requirements for the design, construction and testing of electrical powered mobile machines.This Standard shall be read in conjunction with AS/NZS 4871.1.NOTE: Mains powered mobile machines may require approval by the relevant regulatory authority.

Committee
EL-023
DocumentType
Standard
ISBN
0 7337 4355 2
Pages
7
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

First published as part of AS 2595.1-1983.Second edition 1985.Third edition 1992.Jointly revised and redesignated in part as AS/NZS 4871.4:2002. First published as part of AS 2595.1-1983. Second edition 1985. Third edition 1992. Jointly revised and redesignated in part as AS/NZS 4871.4:2002.

AS/NZS 4871.1:2002 Electrical equipment for coal mines, for use underground General requirements
AS/NZS 4240:1994 Remote controls for mining equipment

MP 87.2:2007 Australian/New Zealand Certification Scheme for explosion-protected electrical equipment (ANZEx Scheme) Recognized Service Facilities Program - Basic rules and procedures
AS/NZS 3584.1:2008 Diesel engine systems for underground coal mines Fire protected - Heavy duty
AS/NZS 2290.1:2005 Electrical equipment for coal mines - Introduction and maintenance - For hazardous areas
AS/NZS 3584.2:2008 Diesel engine systems for underground coal mines Explosion protected
AS 2067-2008 Substations and high voltage installations exceeding 1 kV a.c.
HB 242-2007 High voltage mining equipment for use underground (Reconfirmed 2019)
AS 60204.1-2005 Safety of machinery - Electrical equipment of machines General requirements (IEC 60204-1, Ed. 5 (FDIS) MOD)
AS/NZS 4871.5:2002 Electrical equipment for coal mines, for use underground Battery powered electrical mobile machines
HB 13-2007 Electrical equipment for hazardous areas
AS/NZS 3584.2:2003 Diesel engine systems for underground coal mines - Explosion protected
AS/NZS 60079.14:2009 Explosive atmospheres Electrical installations design, selection and erection (IEC 60079-14, Ed. 4.0 (2007) MOD)

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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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