ANSI Z21.17 : 1998

PART I. CONSTRUCTION
 1.1 Scope
 1.2 Assembly
 1.3 Air Duct Box
 1.4 Combustion Air Controlling Means
 1.5 Burners
 1.6 Flame Spreaders
 1.7 Primary Air Adjustment Means
 1.8 Orifices and Orifice Fittings
 1.9 Automatic Gas Ignition Systems and Pilot Filters
 1.10 Manual Gas Valves
 1.11 Gas Supply Lines
 1.12 Gas Appliance Pressure Regulators
 1.13 Automatic Valves
 1.14 Bleeds and Vents
 1.15 Electrical Equipment and Wiring
 1.16 Motors and Blowers
 1.17 Automatic Gas Shutoff Devices
 1.18 Bolts and Screws
 1.19 Instructions
 1.20 Marking
 1.21 Field Convertibility
PART II. PERFORMANCE
 2.1 General
 2.2 Test Gases
 2.3 Test Pressures and Burner Adjustments
 2.4 Combustion
 2.5 Burner Operating Characteristics
 2.6 Pilot Operating Characteristics
 2.7 Pilot Burners and Safety Shutoff Devices
 2.8 Direct Ignition Systems
 2.9 Proved Igniter Systems
 2.10 Manifold and Control Assembly Capacity
 2.11 Draft Hoods
 2.12 Safety Circuit Analysis
 2.13 Marking Material Adhesion and Legibility
EXHIBIT A - ITEMS UNIQUE TO THE U.S.A
EXHIBIT B - ITEMS UNIQUE TO CANADA
EXHIBIT C - 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 ANSI/IEEE STANDARD 315,
             GRAPHIC SYMBOLS FOR ELECTRICAL AND ELECTRONICS
             DIAGRAMS, AND ABBREVIATIONS FOR THESE ITEMS
APPENDIX E - SAMPLE FAILURE MODES AND EFFECTS ANALYSIS FOR
             COMPONENT MISWIRING
APPENDIX F - TABLE OF CONVERSION FACTORS

Pertains to newly produced domestic gas conversion burners constructed entirely of new, unused parts and materials and having input ratings at normal inlet test pressure of not more than 400,000 Btu per hour (117 228 W): a. For use with natural gas; b. For use with manufactured gas; c. For use with mixed gas; d. For use with liquefied petroleum gases; and e. For use with LP gas-air mixtures.