1 - AS/NZS 4871.5:2010 ELECTRICAL EQUIPMENT FOR MINES AND QUARRIES - BATTERY 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
6 - 1.4 DEFINITIONS
6 - 1.5 EXISTING EQUIPMENT
7 - SECTION 2 COMMON REQUIREMENTS
7 - 2.1 CONSTRUCTION
7 - 2.2 ADDITIONAL PRECAUTIONS
7 - 2.3 BATTERY CONTAINER
7 - 2.3.1 Design
7 - 2.3.2 Critical characteristics
7 - 2.3.3 Battery ventilation
8 - 2.3.4 Securing of cells
8 - 2.4 BATTERY CELLS
8 - 2.4.1 Cell vent plugs
8 - 2.5 BATTERY SWITCHING DEVICE
9 - SECTION 3 SPECIFIC EQUIPMENT REQUIREMENTS (HAZARDOUS AREA)
9 - 3.1 GENERAL
9 - 3.1.1 Scope
9 - 3.1.2 Battery containers
9 - 3.1.3 Ingress protection
9 - 3.1.4 Drainage holes
9 - 3.1.5 Battery ventilation
10 - 3.1.6 Creepage and clearance distances
10 - 3.1.7 Covers
10 - 3.1.8 Other electrical apparatus
10 - 3.2 BATTERY CELLS
10 - 3.2.1 General
10 - 3.2.2 Connections
10 - 3.2.3 Duty
10 - 3.2.4 Shrouding
11 - 3.2.5 Cell vent plugs
11 - 3.2.6 Single point filling
11 - 3.2.7 Battery take-off leads
11 - 3.3 CONNECTIONS TO THE BATTERY
11 - 3.4 ENCLOSURE INTERLOCKING
12 - 3.5 ELECTRICAL PROTECTION
12 - 3.6 PROVISION FOR IN SITU RECHARGING OR BATTERY CHANGING
12 - 3.7 MACHINE PROTECTION
12 - 3.7.1 Electrical braking
12 - 3.7.2 Over-speed protection
12 - 3.8 INFORMATION FOR BATTERY ASSEMBLY CERTIFICATION
13 - APPENDIX A - INFORMATION REQUIRED FOR BATTERY ASSEMBLY OF TYPE OF PROTECTION-Ex 's'