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AS/NZS 3584.2:2008

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Diesel engine systems for underground coal mines Explosion protected

Available format(s)

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

Superseded date

29-07-2024

Superseded by

AS 3584.2:2021

Language(s)

English

Published date

23-01-2008

Preview
$147.62
Including GST where applicable

1 - AS/NZS 3584.2:2008 DIESEL ENGINE SYSTEMS FOR UNDERGROUND COAL MINES - EXPLOSION PROTECTED
4 - PREFACE
5 - CONTENTS
7 - SECTION 1 SCOPE AND GENERAL
7 - 1.1 SCOPE
7 - 1.2 APPLICATION
8 - 1.3 REFERENCED DOCUMENTS
9 - 1.4 DEFINITIONS
9 - 1.4.1 Abnormal combustion
9 - 1.4.2 Catalytic converter
9 - 1.4.3 Designated safe area
9 - 1.4.4 Engine safety shutdown system
9 - 1.4.5 Emergency safety shutdown system
9 - 1.4.6 Explosion-protected diesel engine system
10 - 1.4.7 Explosion-risk zone
10 - 1.4.8 Fire protection
10 - 1.4.9 Flametrap
10 - 1.4.10 Gland
10 - 1.4.11 High-idle speed
10 - 1.4.12 Low-idle speed
10 - 1.4.13 Particulate filter
10 - 1.4.14 Rated power
10 - 1.4.15 Rated speed
11 - 1.4.16 Rated torque
11 - 1.4.17 Shall
11 - 1.4.18 Should
11 - 1.4.19 Smoke
11 - 1.4.20 Spark arrester
11 - 1.4.21 Statutory authority
11 - 1.4.22 Strangler valve
11 - 1.4.23 Testing authority
12 - SECTION 2 DESIGN AND CONSTRUCTION
12 - 2.1 ENGINE TYPES
12 - 2.2 CONDITION MONITORING
12 - 2.3 SURFACE TEMPERATURE
12 - 2.4 MATERIALS
12 - 2.4.1 Non-metallic materials
12 - 2.4.2 Light metals
12 - 2.4.3 External thermal insulation
12 - 2.5 FLEXIBLE METALLIC PIPES
13 - 2.6 JOINTS
13 - 2.6.1 Designation
13 - 2.6.2 Fixed connection
13 - 2.6.3 Open joints
15 - 2.7 TRANSMISSION BELTS
15 - 2.8 ENGINE BREATHER
16 - 2.9 STARTING AIDS
16 - 2.10 FUEL SYSTEMS
16 - 2.11 AIR INLET SYSTEMS
16 - 2.12 AIR COMPRESSORS
17 - 2.13 COOLING SYSTEMS
17 - 2.14 ENGINE SHUTDOWN SYSTEMS
17 - 2.14.1 General
17 - 2.14.2 Automatic safety shutdown system
17 - 2.14.3 Emergency Stop System
18 - 2.14.4 Manual fuel shut-off valve
19 - 2.14.5 Sensing devices
19 - 2.14.6 Engine start and restart
19 - 2.15 EXHAUST SYSTEMS
19 - 2.15.1 General
20 - 2.15.2 Required equipment
20 - 2.15.3 Optional equipment
20 - 2.15.4 Exhaust flametrap
22 - 2.15.5 Spark arrester
23 - 2.15.6 Exhaust cooling systems
24 - 2.15.7 Particulate filter
25 - 2.15.8 Exhaust emissions
27 - 2.16 ELECTRICAL SYSTEMS
28 - SECTION 3 MARKING
28 - 3.1 COMPLIANCE PLATE
29 - 3.2 ENGINE SPECIFICATION PLATE
30 - 3.3 WARNING LABELS
32 - SECTION 4 TESTING
32 - 4.1 TYPE TESTING
32 - 4.2 MODIFIED COMPONENTS
33 - 4.3 INSTALLED TESTS BY THE DIESEL ENGINE SYSTEM MANUFACTURER
33 - 4.4 ROUTINE COMMISSIONING TESTS BY THE MANUFACTURER
33 - 4.4.1 General
34 - 4.4.2 Test results
34 - 4.5 USE OF LOW EMISSION FUEL
34 - 4.6 MANAGEMENT SYSTEM
35 - SECTION 5 DOCUMENTATION
35 - 5.1 DOCUMENTATION TO BE SUPPLIED
35 - 5.1.1 General
35 - 5.1.2 Manufacturer to the testing authority or certifying authority
35 - 5.1.3 Testing authority or certifying authority to the manufacturer, after assessment
35 - 5.1.4 Manufacturer to the purchaser
36 - 5.2 GENERAL ARRANGEMENT DRAWINGS
39 - APPENDIX A - MEANS FOR DEMONSTRATING COMPLIANCE WITH THIS STANDARD
39 - A1 INTRODUCTION
39 - A2 PRODUCT CERTIFICATION
39 - A3 SUPPLIER'S QUALITY SYSTEM
39 - A4 OTHER MEANS OF ASSESSMENT
40 - APPENDIX B - DETERMINING LOAD-SPEED CHARACTERISTICS
40 - B1 SCOPE
40 - B2 TESTING AUTHORITY
40 - B3 PRINCIPLE
40 - B4 FUEL SUPPLY
40 - B5 APPARATUS
40 - B6 ACCURACY
41 - B7 PROCEDURE
41 - B7.1 Normalization
42 - B7.2 Determination of set points for further testing
44 - APPENDIX C - DETERMINING CONSTITUENTS OF EXHAUST GAS
44 - C1 GENERAL
44 - C2 FUEL SUPPLY
44 - C3 METHANE SUPPLY
44 - C4 APPARATUS
44 - C5 ACCURACY
45 - C6 PROCEDURE
45 - C6.1 General
46 - C6.2 Smoke measurement
47 - C6.3 Single-point tests for variable speed engines
47 - C6.4 Single speed (governed) engines
51 - APPENDIX D - DETERMINING GASEOUS EMISSION LEVELS
51 - D1 PURPOSE
51 - D2 SYMBOLS AND ABBREVIATIONS
52 - D3 PRINCIPLE
53 - D4 FUEL SPECIFICATION
53 - D5 APPARATUS
53 - D6 TEST CONDITIONS
53 - D7 TEST PROCEDURE FOR EXHAUST EMISSIONS
54 - D8 CALCULATIONS
55 - D9 ALTERNATE CALCULATIONS
56 - D10 DATA VALIDATION
57 - D11 TEST REPORT
59 - APPENDIX E - DETERMINING DURATION, TEMPERATURE AND FLUID USAGE
59 - E1 SCOPE
59 - E2 OBJECTIVES
59 - E3 PERMISSIBLE LIMITS
59 - E4 PRINCIPLE
59 - E5 FUEL SUPPLY
59 - E6 APPARATUS
60 - E7 ACCURACY
60 - E8 PROCEDURE
60 - E8.1 General
60 - E8.2 Normalization
60 - E8.3 Methane injection
60 - E8.4 Duration test
61 - E8.5 Surface temperature measurement
61 - E8.6 Exhaust (gas stream) temperature determination
62 - E8.7 Inlet (airstream) temperature determination
62 - E9 TEST REPORT
63 - APPENDIX F - TESTING ENGINE PROTECTION SYSTEMS
63 - F1 GENERAL
63 - F2 PRINCIPLE
63 - F3 FUEL
63 - F4 APPARATUS
64 - F5 ACCURACY
64 - F6 PROCEDURE
64 - F6.1 General
64 - F6.2 Normalization
64 - F6.3 Protection system tests
68 - F7 TEST REPORT
69 - APPENDIX G - TESTING SPARK ARRESTER COMPONENTS
69 - G1 SCOPE
69 - G2 APPLICATION
69 - G3 APPARATUS
69 - G4 PROCEDURE
69 - G4.1 General
69 - G4.2 Minimum water level/flow determination
70 - G5 TEST REPORT
71 - APPENDIX H - TESTING PARTICULATE FILTER COMPONENTS
71 - H1 GENERAL
71 - H2 TEST REPORT
72 - APPENDIX I - SPECIFICATION FOR MEASURING EQUIPMENT
72 - I1 SCOPE
72 - I2 SPECIFICATION FOR EMISSION ANALYSIS INSTRUMENTATION
75 - APPENDIX J - SPECIFICATION FOR DIESEL FUEL
75 - J1 SCOPE
75 - J2 FUEL COMPOSITION
76 - APPENDIX K - SMOKE METER CONVERSION CHART
78 - APPENDIX L - TESTING SUB-ASSEMBLY COMPONENTS
78 - L1 SCOPE
78 - L2 APPLICATION
78 - L3 SPECIAL APPLICATIONS
79 - L4 PRINCIPLE
79 - L5 FUEL
79 - L5.1 Standard margin-of-safety gas
79 - L5.2 Enhanced margin-of-safety gas
79 - L5.3 Methane
79 - L6 APPARATUS
80 - L7 TEST PROCEDURE
80 - L7.1 General
80 - L7.2 Inlet system
80 - L7.3 Positive flametrap in exhaust system
81 - L7.4 Water-based flametrap in exhaust system
85 - L7.5 Flame propagation
85 - L8 TEST REPORT
86 - APPENDIX M - HYDROSTATIC TESTING OF INTAKE AND EXHAUST SYSTEMS
86 - M1 SCOPE
86 - M2 PRINCIPLE
86 - M3 APPARATUS
86 - M4 PROCEDURE
86 - M4.1 Inlet system
87 - M4.2 Exhaust system
87 - M4.3 Methodology
87 - M4.4 Acceptance criteria
87 - M5 TEST REPORT
88 - APPENDIX N - IMPACT TESTING-COATED LIGHT ALLOY PARTS
88 - N1 SCOPE
88 - N2 PRINCIPLE
88 - N3 MATERIALS
88 - N4 APPARATUS
88 - N5 SAMPLE PREPARATION
89 - N6 PROCEDURE
89 - N6.1 Method
89 - N6.2 Impact area
89 - N6.3 Number of tests
89 - N7 TEST REPORT
90 - APPENDIX O - THE EFFECTS OF TEMPERATURE AND PRESSURE ON THE SAFETY OF POSITIVE FLAMETRAPS
90 - O1 GENERAL
90 - O2 PRINCIPLE
90 - O3 METHODOLOGY

Specifies safety requirements for diesel engine systems that are explosion-protected for use in underground coal mines, including use in explosion-risk zones. It implies limited time safe operation in atmospheres containing up to 1 percent methane.

Committee
ME-018
DocumentType
Standard
ISBN
0 7337 8516 6
Pages
84
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This Standard specifies safety requirements for diesel engine systems that are explosion-protected for use in underground coal mines, including use in explosion-risk zones.NOTES: 1 Compliance to this Standard implies a limited time safe operation in atmospheres containing up to 1 percent methane, including - (a) the control of surface temperature, to avert ignition of coal dust that could settle on a hot surface;(b) containment or elimination of flames and sparks that could ignite flammable gases and dust that may be present (such as in underground coal mines); and(c) control of diesel emissions.2 This Standard also addresses inadvertent short-term exposure to high methane levels and any consequent abnormal combustion.3 Appendix A gives guidance for demonstrating compliance with this Standard.

Originated as AS 3584-1988.
Second edition 1991.
Jointly revised and redesignated as AS/NZS 3584.2:2003.
Second edition 2008.

ISO/IEC 80079-38:2016 Explosive atmospheres Part 38: Equipment and components in explosive atmospheres in underground mines
DIN EN ISO/IEC 80079-38:2012-08 (Draft) EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC 80079-38:2016)
AS 62061-2006 Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems
AS/NZS 4024.1:2006 Series Safety of machinery Safety of machinery series
HB 18.28-2005 Conformity assessment - Guidance on a third-party certification system for products
AS/NZS 60079.0:2005 Electrical apparatus for explosive gas atmospheres General requirements
AS/NZS 4871.6:2007 Electrical equipment for coal mines, for use underground Diesel powered machinery and ancillary equipment
AS 1722.1-1975 Pipe threads of Whitworth form Sealing pipe threads (metric units)
12/30243465 DC : 0 BS ISO/IEC 80079-38 - EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES
BS EN ISO/IEC 80079-38 : 2016 EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC 80079 38:2016)
AS 1019-2000 Internal combustion engines - Spark emission control devices
AS/NZS 4871.3:2002 Electrical equipment for coal mines, for use underground Substations
AS/NZS ISO 9001:2000 Quality management systems - Requirements
AS/NZS 4871.2:2002 Electrical equipment for coal mines, for use underground Distribution, control and auxiliary equipment
AS/NZS 4871.4:2002 Electrical equipment for coal mines, for use underground Mains powered electrical mobile machines
AS/NZS ISO 9004:2000 Quality management systems - Guidelines for performance improvements
AS 2784-2002 Endless wedge belt and V-belt drives
EN ISO/IEC 80079-38:2016 Explosive atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines (ISO/IEC 80079-38:2016)
AS/NZS 4871.5:2002 Electrical equipment for coal mines, for use underground Battery powered electrical mobile machines
I.S. EN ISO/IEC 80079-38:2016 EXPLOSIVE ATMOSPHERES - PART 38: EQUIPMENT AND COMPONENTS IN EXPLOSIVE ATMOSPHERES IN UNDERGROUND MINES (ISO/IEC/DIS 80079-38:2012)
AS/NZS 4871.1:2002 Electrical equipment for coal mines, for use underground General requirements

AS/NZS 3584.1:2008 Diesel engine systems for underground coal mines Fire protected - Heavy duty
AS/NZS 4871.6:2013 Electrical equipment for mines and quarries Diesel powered machinery and ancillary equipment
AS/NZS 3584.3:2012 Diesel engine systems for underground coal mines Maintenance

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