Acknowledgments |
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History of the National Fuel Gas Code |
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PART ONE NFPA 54 NATIONAL FUEL GAS CODE, 1999 EDITION, WITH COMMENTARY |
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1 | (388) |
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3 | (36) |
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3 | (8) |
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Alternate Materials, Equipment, and Procedures |
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11 | (1) |
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11 | (1) |
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11 | (1) |
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12 | (1) |
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Prevention of Accidental Ignition |
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13 | (1) |
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14 | (25) |
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Gas Piping System Design, Materials, and Components |
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39 | (30) |
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40 | (1) |
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Provision for Location of Point of Delivery |
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40 | (1) |
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Interconnections Between Gas Piping Systems |
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41 | (1) |
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Sizing of Gas Piping Systems |
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41 | (3) |
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Piping System Operating Pressure Limitations |
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44 | (3) |
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Acceptable Piping Materials and Joining Methods |
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47 | (9) |
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56 | (2) |
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58 | (3) |
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Overpressure Protection Devices |
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61 | (4) |
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65 | (1) |
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66 | (1) |
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66 | (1) |
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Expansion and Flexibility |
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67 | (2) |
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69 | (28) |
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70 | (8) |
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Aboveground Piping Outside |
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78 | (1) |
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78 | (3) |
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Concealed Piping in Buildings |
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81 | (2) |
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Piping in Vertical Chases |
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83 | (1) |
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84 | (1) |
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85 | (2) |
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87 | (2) |
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89 | (1) |
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Manual Gas Shutoff Valves |
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89 | (1) |
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90 | (1) |
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Systems Containing Gas-Air Mixtures Outside the Flammable Range |
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90 | (1) |
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Systems Containing Flammable Gas-Air Mixtures |
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91 | (2) |
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Electrical Bonding and Grounding |
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93 | (1) |
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94 | (1) |
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94 | (3) |
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Inspection, Testing, And Purging |
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97 | (10) |
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Pressure Testing and Inspection |
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97 | (4) |
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System and Equipment Leakage Test |
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101 | (2) |
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103 | (4) |
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107 | (50) |
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108 | (15) |
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Accessibility and Clearance |
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123 | (1) |
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Air for Combustion and Ventilation |
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124 | (20) |
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144 | (3) |
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Equipment Connections to Building Piping |
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147 | (5) |
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152 | (1) |
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Room Temperature Thermostats |
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153 | (4) |
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Installation of Specific Equipment |
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157 | (84) |
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158 | (2) |
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Air-Conditioning Equipment (Gas-Fired Air Conditioners and Heat Pumps) |
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160 | (7) |
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Central Heating Boilers and Furnaces |
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167 | (16) |
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183 | (4) |
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187 | (1) |
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Decorative Appliances for Installation in Vented Fireplaces |
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187 | (3) |
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190 | (2) |
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Direct Make-up Air Heaters |
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192 | (2) |
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Direct Gas-Fired Industrial Air Heaters |
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194 | (2) |
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196 | (2) |
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198 | (3) |
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Food Service Equipment, Floor-Mounted |
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201 | (6) |
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Food Service Equipment Counter Appliances |
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207 | (1) |
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Hot Plates and Laundry Stoves |
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207 | (1) |
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Household Cooking Appliances |
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208 | (3) |
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211 | (2) |
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Incinerators, Commercial-Industrial |
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213 | (1) |
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213 | (2) |
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215 | (2) |
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217 | (1) |
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Outdoor Cooking Appliances |
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218 | (1) |
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219 | (1) |
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220 | (1) |
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221 | (3) |
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224 | (1) |
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224 | (1) |
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225 | (3) |
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228 | (4) |
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232 | (5) |
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Compressed Natural Gas (CNG) Vehicular Fuel Systems |
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237 | (1) |
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Appliances for Installation in Manufactured Housing |
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238 | (3) |
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241 | (56) |
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242 | (2) |
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Specification for Venting |
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244 | (4) |
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248 | (5) |
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Type of Venting System to Be Used |
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253 | (3) |
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Masonry, Metal, and Factory-Built Chimneys |
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256 | (11) |
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267 | (11) |
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278 | (4) |
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Through the Wall Vent Termination |
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282 | (3) |
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285 | (1) |
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Vent Connectors for Category I Gas Utilization Equipment |
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285 | (7) |
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Vent Connectors for Category II, Category III, and Category IV Gas Utilization Equipment |
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292 | (1) |
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Draft Hoods and Draft Controls |
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292 | (2) |
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Manually Operated Dampers |
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294 | (1) |
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Automatically Operated Vent Dampers |
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294 | (1) |
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295 | (2) |
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Procedures to be Followed to Place Equipment in Operation |
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297 | (8) |
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Adjusting the Burner Input |
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297 | (4) |
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301 | (1) |
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302 | (1) |
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302 | (1) |
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303 | (1) |
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303 | (1) |
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303 | (2) |
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305 | (34) |
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Tables for Sizing Gas Piping Systems |
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305 | (34) |
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Sizing of Category I Venting Systems |
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339 | (46) |
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Additional Requirements to Single Appliance Vent Tables 10.1 Through 10.5 |
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341 | (6) |
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Additional Requirements to Multiple Appliance Vent Tables 10.6 Through 10.13(a) and (b) |
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347 | (38) |
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385 | (4) |
APPENDIXES |
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389 | (92) |
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389 | (2) |
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B Coordination of Gas Utilization Equipment Design, Construction, and Maintenance |
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391 | (6) |
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C Sizing and Capacities of Gas Piping |
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397 | (14) |
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D Suggested Method for Checking for Leakage |
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411 | (4) |
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E Suggested Emergency Procedure for Gas Leaks |
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415 | (2) |
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F Flow of Gas Through Fixed Orifices |
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417 | (12) |
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G Sizing of Venting Systems Serving Appliances Equipped with Draft Hoods, Category I Appliances, and Appliances Listed for Use with Type B Vents |
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429 | (28) |
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H Recommended Procedure for Safety Inspection of an Existing Appliance Installation |
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457 | (2) |
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I Recommended Procedure for Installing Electrically Operated Automatic Vent Damper Devices in Existing Vents |
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459 | (4) |
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J Recommended Procedure for Installing Mechanically Actuated Automatic Vent Damper Devices in Existing Vents |
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463 | (4) |
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K Recommended Procedure for Installing Thermally Actuated Automatic Vent Damper Devices in Existing Vents |
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467 | (2) |
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L Example of Air Opening Desing for Combustion and Ventilation |
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469 | (4) |
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M Referenced Publications |
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473 | (8) |
PART TWO SUPPLEMENTS |
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481 | (86) |
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Development of Revised Venting Guidelines |
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483 | (32) |
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Corrugated Stainless Steel Tubing Gas Piping Systems |
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515 | (10) |
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Technical Background for Residential Carbon Monoxide Responders |
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525 | (22) |
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Revision to American National Standard for Gas Water Heaters-Volume 1-Storage Water Heaters with Input Ratings of 75,000 Btu per Hour or Less |
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547 | (12) |
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Procedure to Estimate Infiltration Rate for Residential Structures |
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559 | (8) |
Index |
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567 | |