ANSI/IAS U.S. LC 2 : 1996 : INC : ADD A : 1998 : R2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
07-27-2021
English
01-01-2015
PART I - CONSTRUCTION
1.1 Scope
1.2 General Construction
1.3 Materials
1.4 Assembly
1.5 Accessibility
1.6 Main burners
1.7 Combustion Air Control
1.8 Orifices and Orifice Fittings
1.9 Ignition Means (Systems)
1.10 Combination Gas Controls
1.11 Manual Gas Valves
1.12 Heater Gas Piping
1.13 Gas Hose Assemblies
1.14 Automatic Valves and Safety Shutoff Valves
1.15 Gas Pressure Regulators
1.16 Thermostats
1.17 Adjustment of Minimum Input Rating
1.18 Limit Controls
1.19 Electrical Equipment and Wiring
1.20 Motors
1.21 Instructions
1.22 Marking
PART II - PERFORMANCE
2.1 General
2.2 Test Gases
2.3 Test Pressures and Burner Adjustments
2.4 Combustion
2.5 Burner and Pilot Operating Characteristics
2.6 Manual and Piloted Ignition Systems
2.7 Direct Ignition Systems
2.8 Limit Controls
2.9 Manifold and Control Assembly Capacity
2.10 Wall, Floor, Ceiling and Electrical Equipment and
Wiring Temperatures
2.11 Rain Test for Heaters for Outdoor Installation
2.12 Wind Test
2.13 Washdown Test
2.14 Season Cracking
2.15 Marking Material Adhesion and Legibility
EXHIBIT A - LIST OF REFERENCE STANDARDS
PART III - MANUFACTURING AND PRODUCTION TESTS
PART IV - DEFINITIONS
APPENDIX A - PERTINENT REFERENCES TO ANSI Y14.15
APPENDIX B - WIRE COLOR DESIGNATIONS
APPENDIX C - RECOMMENDED WIRE COLOR USAGE
APPENDIX D - PREFERRED GRAPHIC SYMBOLS OF COMMONLY USED
ITEMS, EXTRACTED FROM STANDARD ANSI/IEEE 315,
GRAPHIC SYMBOLS FOR ELECTRICAL AND ELECTRONICS
DIAGRAMS, AND ABBREVIATIONS FOR THESE ITEMS
APPENDIX E - TABLE OF CONVERSION FACTORS
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