{"id":29001,"date":"2024-10-17T03:09:29","date_gmt":"2024-10-17T03:09:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ifgc-12\/"},"modified":"2024-10-24T14:07:43","modified_gmt":"2024-10-24T14:07:43","slug":"ifgc-12","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/icc\/ifgc-12\/","title":{"rendered":"IFGC 12"},"content":{"rendered":"<p>Addresses the design and installation of fuel gas systems and gas fired appliances through requirements that emphasize performance. Changes include:<\/p>\n<ul>\n<li>All piping, tubing and fittings in a fuel gas system must bear the manufacturer\u2019s identification.<\/li>\n<li>Clarification that gypsum board requires reduced clearances to combustibles the same as any other combustible material.<\/li>\n<li>Requirement of flashback arrestors and check valves in fuel gas systems used with oxygen.<\/li>\n<\/ul>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>1<b><\/td>\n<td>2012 INTERNATIONAL FUEL GAS CODE\u00ae  <\/td>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>2012 INTERNATIONAL FUEL GAS CODE\u00ae IFGC\u00ae TITLE PAGE  <\/td>\n<\/tr>\n<tr>\n<td><b>3<b><\/td>\n<td>COPYRIGHT  <\/td>\n<\/tr>\n<tr>\n<td><b>4<b><\/td>\n<td>PREFACE  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>EFFECTIVE USE OF THE INTERNATIONAL FUEL GAS CODE  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>LEGISLATION  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>TABLE OF CONTENTS  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>CHAPTER 1 SCOPE AND ADMINISTRATION <br \/> PART 1\u2014SCOPE AND APPLICATION <br \/> SECTION 101 (IFGC) GENERAL  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>SECTION 102 (IFGC) APPLICABILITY <br \/> PART 2\u2014ADMINISTRATION AND ENFORCEMENT <br \/> SECTION 103 (IFGC) DEPARTMENT OF INSPECTION  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>SECTION 104 (IFGC) DUTIES AND POWERS OF THE CODE OFFICIAL <br \/> SECTION 105 (IFGC) APPROVAL  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>SECTION 106 (IFGC) PERMITS  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>SECTION 107 (IFGC) INSPECTIONS AND TESTING  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>SECTION 108 (IFGC) VIOLATIONS <br \/> SECTION 109 (IFGC) MEANS OF APPEAL  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>SECTION 110 (IFGC) TEMPORARY EQUIPMENT, SYSTEMS AND USES  <\/td>\n<\/tr>\n<tr>\n<td><b>22<b><\/td>\n<td>CHAPTER 2 DEFINITIONS <br \/> SECTION 201 (IFGC) GENERAL <br \/> SECTION 202 (IFGC) GENERAL DEFINITIONS  <\/td>\n<\/tr>\n<tr>\n<td><b>30<b><\/td>\n<td>CHAPTER 3 GENERAL REGULATIONS <br \/> SECTION 301 (IFGC) GENERAL  <\/td>\n<\/tr>\n<tr>\n<td><b>31<b><\/td>\n<td>SECTION 302 (IFGC) STRUCTURAL SAFETY <br \/> SECTION 303 (IFGC) APPLIANCE LOCATION  <\/td>\n<\/tr>\n<tr>\n<td><b>32<b><\/td>\n<td>SECTION 304 (IFGS) COMBUSTION, VENTILATION AND DILUTION AIR <br \/> EQUATION 3-1 <br \/> EQUATION 3-2  <\/td>\n<\/tr>\n<tr>\n<td><b>33<b><\/td>\n<td>FIGURE 304.5.3 ALL AIR FROM INSIDE THE BUILDING (see Section 304.5.3) <br \/> FIGURE 304.6.1(1) ALL AIR FROM OUTDOORS\u2014INLET AIR FROM VENTILATED CRAWL SPACE AND OUTLET AIR TO VENTILATED ATTIC (see Section 304.6.1) <br \/> FIGURE 304.6.1(2) ALL AIR FROM OUTDOORS THROUGH VENTILATED ATTIC (see Section 304.6.1)  <\/td>\n<\/tr>\n<tr>\n<td><b>34<b><\/td>\n<td>FIGURE 304.6.1(3) ALL AIR FROM OUTDOORS (see Section 304.6.1) <br \/> FIGURE 304.6.2 SINGLE COMBUSTION AIR OPENING,ALL AIR FROM THE OUTDOORS (see Section 304.6.2)  <\/td>\n<\/tr>\n<tr>\n<td><b>35<b><\/td>\n<td>SECTION 305 (IFGC) INSTALLATION  <\/td>\n<\/tr>\n<tr>\n<td><b>36<b><\/td>\n<td>SECTION 306 (IFGC) ACCESS AND SERVICE SPACE  <\/td>\n<\/tr>\n<tr>\n<td><b>38<b><\/td>\n<td>SECTION 307 (IFGC) CONDENSATE DISPOSAL <br \/> SECTION 308 (IFGS) CLEARANCE REDUCTION  <\/td>\n<\/tr>\n<tr>\n<td><b>39<b><\/td>\n<td>TABLE 308.2 a through k REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTION <br \/> SECTION 309 (IFGC) ELECTRICAL  <\/td>\n<\/tr>\n<tr>\n<td><b>40<b><\/td>\n<td>FIGURE 308.2(1) EXTENT OF PROTECTION NECESSARY TO REDUCE CLEARANCES FROM APPLIANCE OR VENT CONNECTIONS <br \/> FIGURE 308.2(2) WALL PROTECTOR CLEARANCE REDUCTION SYSTEM <br \/> FIGURE 308.2(3) MASONRY CLEARANCE REDUCTION SYSTEM  <\/td>\n<\/tr>\n<tr>\n<td><b>41<b><\/td>\n<td>SECTION 310 (IFGS) ELECTRICAL BONDING  <\/td>\n<\/tr>\n<tr>\n<td><b>42<b><\/td>\n<td>CHAPTER 4 GAS PIPING INSTALLATIONS <br \/> SECTION 401 (IFGC) GENERAL <br \/> SECTION 402 (IFGS) PIPE SIZING <br \/> EQUATION 4-1  <\/td>\n<\/tr>\n<tr>\n<td><b>43<b><\/td>\n<td>EQUATION 4-2 <br \/> TABLE 402.4 Cr AND Y VALUES FOR NATURAL GAS AND UNDILUTED PROPANE AT STANDARD CONDITIONS <br \/> TABLE 402.2 APPROXIMATE GAS INPUT FOR TYPICAL APPLIANCES  <\/td>\n<\/tr>\n<tr>\n<td><b>44<b><\/td>\n<td>TABLE 402.4(1) SCHEDULE 40 METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>45<b><\/td>\n<td>TABLE 402.4(2) SCHEDULE 40 METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>46<b><\/td>\n<td>TABLE 402.4(3) SCHEDULE 40 METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>47<b><\/td>\n<td>TABLE 402.4(4) SCHEDULE 40 METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>48<b><\/td>\n<td>TABLE 402.4(5) SCHEDULE 40 METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>49<b><\/td>\n<td>TABLE 402.4(6) SCHEDULE 40 METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>50<b><\/td>\n<td>TABLE 402.4(7) SCHEDULE 40 METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>51<b><\/td>\n<td>TABLE 402.4(8) SEMIRIGID COPPER TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>52<b><\/td>\n<td>TABLE 402.4(9) SEMIRIGID COPPER TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>53<b><\/td>\n<td>TABLE 402.4(10) SEMIRIGID COPPER TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>54<b><\/td>\n<td>TABLE 402.4(11) SEMIRIGID COPPER TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>55<b><\/td>\n<td>TABLE 402.4(12) SEMIRIGID COPPER TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>56<b><\/td>\n<td>TABLE 402.4(13) SEMIRIGID COPPER TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>57<b><\/td>\n<td>TABLE 402.4(14) SEMIRIGID COPPER TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>58<b><\/td>\n<td>TABLE 402.4(15) CORRUGATED STAINLESS STEEL TUBING (CSST)  <\/td>\n<\/tr>\n<tr>\n<td><b>59<b><\/td>\n<td>TABLE 402.4(16) CORRUGATED STAINLESS STEEL TUBING (CSST)  <\/td>\n<\/tr>\n<tr>\n<td><b>60<b><\/td>\n<td>TABLE 402.4(17) CORRUGATED STAINLESS STEEL TUBING (CSST)  <\/td>\n<\/tr>\n<tr>\n<td><b>61<b><\/td>\n<td>TABLE 402.4(18) CORRUGATED STAINLESS STEEL TUBING (CSST)  <\/td>\n<\/tr>\n<tr>\n<td><b>62<b><\/td>\n<td>TABLE 402.4(19) CORRUGATED STAINLESS STEEL TUBING (CSST)  <\/td>\n<\/tr>\n<tr>\n<td><b>63<b><\/td>\n<td>TABLE 402.4(20) POLYETHYLENE PLASTIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>64<b><\/td>\n<td>TABLE 402.4(21) POLYETHYLENE PLASTIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>65<b><\/td>\n<td>TABLE 402.4(22) POLYETHYLENE PLASTIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>66<b><\/td>\n<td>TABLE 402.4(23) POLYETHYLENE PLASTIC TUBING <br \/> TABLE 402.4(24) POLYETHYLENE PLASTIC TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>67<b><\/td>\n<td>TABLE 402.4(25) SCHEDULE 40 METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>68<b><\/td>\n<td>TABLE 402.4(26) SCHEDULE 40 METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>69<b><\/td>\n<td>TABLE 402.4(27) SCHEDULE 40 METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>70<b><\/td>\n<td>TABLE 402.4(28) SCHEDULE 40 METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>71<b><\/td>\n<td>TABLE 402.4(29) SEMIRIGID COPPER TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>72<b><\/td>\n<td>TABLE 402.4(30) SEMIRIGID COPPER TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>73<b><\/td>\n<td>TABLE 402.4(31) SEMIRIGID COPPER TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>74<b><\/td>\n<td>TABLE 402.4(32) CORRUGATED STAINLESS STEEL TUBING (CSST)  <\/td>\n<\/tr>\n<tr>\n<td><b>75<b><\/td>\n<td>TABLE 402.4(33) CORRUGATED STAINLESS STEEL TUBING (CSST)  <\/td>\n<\/tr>\n<tr>\n<td><b>76<b><\/td>\n<td>TABLE 402.4(34) CORRUGATED STAINLESS STEEL TUBING (CSST)  <\/td>\n<\/tr>\n<tr>\n<td><b>77<b><\/td>\n<td>TABLE 402.4(35) POLYETHYLENE PLASTIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>78<b><\/td>\n<td>TABLE 402.4(36) POLYETHYLENE PLASTIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>79<b><\/td>\n<td>TABLE 402.4(37) POLYETHYLENE PLASTIC TUBING  <\/td>\n<\/tr>\n<tr>\n<td><b>80<b><\/td>\n<td>SECTION 403 (IFGS) PIPING MATERIALS  <\/td>\n<\/tr>\n<tr>\n<td><b>81<b><\/td>\n<td>TABLE 403.9.2 SPECIFICATIONS FOR THREADING METALLIC PIPE  <\/td>\n<\/tr>\n<tr>\n<td><b>82<b><\/td>\n<td>SECTION 404 (IFGC) PIPING SYSTEM INSTALLATION  <\/td>\n<\/tr>\n<tr>\n<td><b>84<b><\/td>\n<td>SECTION 405 (IFGS) PIPING BENDS AND CHANGES IN DIRECTION <br \/> SECTION 406 (IFGS) INSPECTION, TESTING AND PURGING  <\/td>\n<\/tr>\n<tr>\n<td><b>86<b><\/td>\n<td>TABLE 406.7.1.1 SIZE AND LENGTH OF PIPING  <\/td>\n<\/tr>\n<tr>\n<td><b>87<b><\/td>\n<td>SECTION 407 (IFGC) PIPING SUPPORT <br \/> SECTION 408 (IFGC) DRIPS AND SLOPED PIPING <br \/> FIGURE 408.4 METHOD OF INSTALLING A TEE FITTING SEDIMENT TRAP <br \/> SECTION 409 (IFGC) SHUTOFF VALVES <br \/> TABLE 409.1.1 MANUAL GAS VALVE STANDARDS  <\/td>\n<\/tr>\n<tr>\n<td><b>88<b><\/td>\n<td>SECTION 410 (IFGC) FLOW CONTROLS  <\/td>\n<\/tr>\n<tr>\n<td><b>89<b><\/td>\n<td>SECTION 411 (IFGC) APPLIANCE AND MANUFACTURED HOME CONNECTIONS  <\/td>\n<\/tr>\n<tr>\n<td><b>90<b><\/td>\n<td>SECTION 412 (IFGC) LIQUEFIED PETROLEUM GAS MOTOR VEHICLE FUEL-DISPENSING FACILITIES <br \/> SECTION 413 (IFGC) COMPRESSED NATURAL GAS MOTOR VEHICLE FUEL-DISPENSING FACILITIES  <\/td>\n<\/tr>\n<tr>\n<td><b>92<b><\/td>\n<td>[F] TABLE 413.9.2.3 SEPARATION DISTANCE FOR ATMOSPHERIC VENTING OF CNG <br \/> SECTION 414 (IFGC) SUPPLEMENTAL AND STANDBY GAS SUPPLY <br \/> SECTION 415 (IFGS) PIPING SUPPORT INTERVALS <br \/> TABLE 415.1 SUPPORT OF PIPING <br \/> SECTION 416 (IFGS) OVERPRESSURE PROTECTION DEVICES  <\/td>\n<\/tr>\n<tr>\n<td><b>96<b><\/td>\n<td>CHAPTER 5 CHIMNEYS AND VENTS <br \/> SECTION 501 (IFGC) GENERAL  <\/td>\n<\/tr>\n<tr>\n<td><b>97<b><\/td>\n<td>SECTION 502 (IFGC) VENTS  <\/td>\n<\/tr>\n<tr>\n<td><b>98<b><\/td>\n<td>SECTION 503 (IFGS) VENTING OF APPLIANCES  <\/td>\n<\/tr>\n<tr>\n<td><b>99<b><\/td>\n<td>TABLE 503.4 TYPE OF VENTING SYSTEM TO BE USED  <\/td>\n<\/tr>\n<tr>\n<td><b>101<b><\/td>\n<td>FIGURE 503.6.4 TERMINATION LOCATIONS FOR GAS VENTS WITH LISTED CAPS 12 INCHES OR LESS IN SIZE AT LEAST 8 FEET FROM A VERTICAL WALL  <\/td>\n<\/tr>\n<tr>\n<td><b>104<b><\/td>\n<td>TABLE 503.10.2.4 MINIMUM THICKNESS FOR GALVANIZED STEEL VENT CONNECTORS FOR LOW-HEAT APPLIANCES <br \/> TABLE 503.10.2.5 MINIMUM THICKNESS FOR STEEL VENT CONNECTORS FOR MEDIUM-HEAT APPLIANCES  <\/td>\n<\/tr>\n<tr>\n<td><b>105<b><\/td>\n<td>TABLE 503.10.5a CLEARANCES FOR CONNECTORS  <\/td>\n<\/tr>\n<tr>\n<td><b>107<b><\/td>\n<td>SECTION 504 (IFGS) SIZING OF CATEGORY I APPLIANCE VENTING SYSTEMS  <\/td>\n<\/tr>\n<tr>\n<td><b>109<b><\/td>\n<td>TABLE 504.3.2 MAXIMUM VENT CONNECTOR LENGTH  <\/td>\n<\/tr>\n<tr>\n<td><b>111<b><\/td>\n<td>SECTION 505 (IFGC) DIRECT-VENT, INTEGRAL VENT, MECHANICAL VENT AND VENTILATION\/EXHAUST HOOD VENTING <br \/> SECTION 506 (IFGC) FACTORY-BUILT CHIMNEYS  <\/td>\n<\/tr>\n<tr>\n<td><b>112<b><\/td>\n<td>TABLE 504.2(1) TYPE B DOUBLE-WALL GAS VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>113<b><\/td>\n<td>TABLE 504.2(1)\u2014continued TYPE B DOUBLE-WALL GAS VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>114<b><\/td>\n<td>TABLE 504.2(1)\u2014continued TYPE B DOUBLE-WALL GAS VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>115<b><\/td>\n<td>TABLE 504.2(1)\u2014continued TYPE B DOUBLE-WALL GAS VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>116<b><\/td>\n<td>TABLE 504.2(2) TYPE B DOUBLE-WALL GAS VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>117<b><\/td>\n<td>TABLE 504.2(2)-continued TYPE B DOUBLE-WALL GAS VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>118<b><\/td>\n<td>TABLE 504.2(3) MASONRY CHIMNEY  <\/td>\n<\/tr>\n<tr>\n<td><b>119<b><\/td>\n<td>TABLE 504.2(3)\u2014continued MASONRY CHIMNEY  <\/td>\n<\/tr>\n<tr>\n<td><b>120<b><\/td>\n<td>TABLE 504.2(4) MASONRY CHIMNEY  <\/td>\n<\/tr>\n<tr>\n<td><b>121<b><\/td>\n<td>TABLE 504.2(4)\u2014continued MASONRY CHIMNEY  <\/td>\n<\/tr>\n<tr>\n<td><b>122<b><\/td>\n<td>TABLE 504.2(5) SINGLE-WALL METAL PIPE OR TYPE B ASBESTOS CEMENT VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>123<b><\/td>\n<td>TABLE 504.2(6) EXTERIOR MASONRY CHIMNEY  <\/td>\n<\/tr>\n<tr>\n<td><b>124<b><\/td>\n<td>TABLE 504.3(1) TYPE B DOUBLE-WALL VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>125<b><\/td>\n<td>TABLE 504.3(1)-continued TYPE B DOUBLE-WALL VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>126<b><\/td>\n<td>TABLE 504.3(2) TYPE B DOUBLE-WALL VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>127<b><\/td>\n<td>TABLE 504.3(3) MASONRY CHIMNEY  <\/td>\n<\/tr>\n<tr>\n<td><b>128<b><\/td>\n<td>TABLE 504.3(4) MASONRY CHIMNEY  <\/td>\n<\/tr>\n<tr>\n<td><b>129<b><\/td>\n<td>TABLE 504.3(5) SINGLE-WALL METAL PIPE OR TYPE ASBESTOS CEMENT VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>130<b><\/td>\n<td>TABLE 504.3(6a) EXTERIOR MASONRY CHIMNEY <br \/> TABLE 504.3(6b) EXTERIOR MASONRY CHIMNEY <br \/> TABLE 504.3(6b) EXTERIOR MASONRY CHIMNEY-continued  <\/td>\n<\/tr>\n<tr>\n<td><b>131<b><\/td>\n<td>TABLE 504.3(7a) EXTERIOR MASONRY CHIMNEY <br \/> TABLE 504.3(7b) EXTERIOR MASONRY CHIMNEY <br \/> TABLE 504.3(7b) EXTERIOR MASONRY CHIMNEY\u2014continued  <\/td>\n<\/tr>\n<tr>\n<td><b>132<b><\/td>\n<td>CHAPTER 6 SPECIFIC APPLIANCES <br \/> SECTION 601 (IFGC) GENERAL <br \/> SECTION 602 (IFGC) DECORATIVE APPLIANCES FOR INSTALLATION IN FIREPLACES <br \/> SECTION 603 (IFGC) LOG LIGHTERS <br \/> SECTION 604 (IFGC) VENTED GAS FIREPLACES (DECORATIVE APPLIANCES) <br \/> SECTION 605 (IFGC) VENTED GAS FIREPLACE HEATERS <br \/> SECTION 606 (IFGC) INCINERATORS AND CREMATORIES <br \/> SECTION 607 (IFGC) COMMERCIAL-INDUSTRIAL INCINERATORS <br \/> SECTION 608 (IFGC) VENTED WALL FURNACES  <\/td>\n<\/tr>\n<tr>\n<td><b>133<b><\/td>\n<td>SECTION 609 (IFGC) FLOOR FURNACES <br \/> SECTION 610 (IFGC) DUCT FURNACES <br \/> SECTION 611 (IFGC) NONRECIRCULATING DIRECT-FIRED INDUSTRIAL AIR HEATERS  <\/td>\n<\/tr>\n<tr>\n<td><b>134<b><\/td>\n<td>SECTION 612 (IFGC) RECIRCULATING DIRECT-FIRED INDUSTRIAL AIR HEATERS <br \/> SECTION 613 (IFGC) CLOTHES DRYERS <br \/> SECTION 614 (IFGC) CLOTHES DRYER EXHAUST  <\/td>\n<\/tr>\n<tr>\n<td><b>135<b><\/td>\n<td>[M] TABLE 614.6.5.1 DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH  <\/td>\n<\/tr>\n<tr>\n<td><b>136<b><\/td>\n<td>SECTION 615 (IFGC) SAUNA HEATERS <br \/> SECTION 616 (IFGC) ENGINE AND GAS TURBINE-POWERED EQUIPMENT  <\/td>\n<\/tr>\n<tr>\n<td><b>137<b><\/td>\n<td>SECTION 617 (IFGC) POOL AND SPA HEATERS <br \/> SECTION 618 (IFGC) FORCED-AIR WARM-AIR FURNACES  <\/td>\n<\/tr>\n<tr>\n<td><b>138<b><\/td>\n<td>SECTION 619 (IFGC) CONVERSION BURNERS <br \/> SECTION 620 (IFGC) UNIT HEATERS <br \/> SECTION 621 (IFGC) UNVENTED ROOM HEATERS <br \/> SECTION 622 (IFGC) VENTED ROOM HEATERS <br \/> SECTION 623 (IFGC) COOKING APPLIANCES  <\/td>\n<\/tr>\n<tr>\n<td><b>139<b><\/td>\n<td>SECTION 624 (IFGC) WATER HEATERS <br \/> SECTION 625 (IFGC) REFRIGERATORS <br \/> SECTION 626 (IFGC) GAS-FIRED TOILETS <br \/> SECTION 627 (IFGC) AIR-CONDITIONING APPLIANCES  <\/td>\n<\/tr>\n<tr>\n<td><b>140<b><\/td>\n<td>SECTION 628 (IFGC) ILLUMINATING APPLIANCES <br \/> SECTION 629 (IFGC) SMALL CERAMIC KILNS  <\/td>\n<\/tr>\n<tr>\n<td><b>141<b><\/td>\n<td>SECTION 630 (IFGC) INFRARED RADIANT HEATERS <br \/> SECTION 631 (IFGC) BOILERS <br \/> SECTION 632 (IFGC) EQUIPMENT INSTALLED IN EXISTING UNLISTED BOILERS <br \/> SECTION 633 (IFGC) STATIONARY FUEL-CELL POWER SYSTEMS <br \/> SECTION 634 (IFGS) CHIMNEY DAMPER OPENING AREA <br \/> TABLE 634.1 FREE OPENING AREA OF CHIMNEY DAMPER FOR VENTING FLUE GASES FROM UNLISTED DECORATIVE APPLIANCES FOR INSTALLATION IN VENTED FIREPLACES <br \/> SECTION 635 (IFGC) GASEOUS HYDROGEN SYSTEMS <br \/> SECTION 636 (IFGC) OUTDOOR DECORATIVE APPLIANCES  <\/td>\n<\/tr>\n<tr>\n<td><b>142<b><\/td>\n<td>CHAPTER 7 GASEOUS HYDROGEN SYSTEMS <br \/> SECTION 701 (IFGC) GENERAL <br \/> SECTION 702 (IFGC) GENERAL DEFINITIONS <br \/> SECTION 703 (IFGC) GENERAL REQUIREMENTS  <\/td>\n<\/tr>\n<tr>\n<td><b>143<b><\/td>\n<td>SECTION 704 (IFGC) PIPING, USE AND HANDLING  <\/td>\n<\/tr>\n<tr>\n<td><b>144<b><\/td>\n<td>SECTION 705 (IFGC) TESTING OF HYDROGEN PIPING SYSTEMS  <\/td>\n<\/tr>\n<tr>\n<td><b>145<b><\/td>\n<td>SECTION 706 (IFGC) LOCATION OF GASEOUS HYDROGEN SYSTEMS  <\/td>\n<\/tr>\n<tr>\n<td><b>146<b><\/td>\n<td>SECTION 707 (IFGC) OPERATION AND MAINTENANCE OF GASEOUS HYDROGEN SYSTEMS <br \/> SECTION 708 (IFGC) DESIGN OF LIQUEFIED HYDROGEN SYSTEMS ASSOCIATED WITH HYDROGEN VAPORIZATION OPERATIONS  <\/td>\n<\/tr>\n<tr>\n<td><b>148<b><\/td>\n<td>IFGC\/IFGS CHAPTER 8 REFERENCED STANDARDS <br \/> ANSI  <\/td>\n<\/tr>\n<tr>\n<td><b>149<b><\/td>\n<td>ASME <br \/> ASTM <br \/> CGA <br \/> CSA  <\/td>\n<\/tr>\n<tr>\n<td><b>150<b><\/td>\n<td>DOTn <br \/> ICC <br \/> MSS <br \/> NFPA  <\/td>\n<\/tr>\n<tr>\n<td><b>151<b><\/td>\n<td>UL  <\/td>\n<\/tr>\n<tr>\n<td><b>152<b><\/td>\n<td>APPENDIX A (IFGS) SIZING AND CAPACITIES OF GAS PIPING <br \/> A.1 GENERAL PIPING CONSIDERATIONS <br \/> A.2 DESCRIPTION OF TABLES  <\/td>\n<\/tr>\n<tr>\n<td><b>153<b><\/td>\n<td>TABLE A.2. 2EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES  <\/td>\n<\/tr>\n<tr>\n<td><b>154<b><\/td>\n<td>TABLE A.2.2\u2014continued EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES  <\/td>\n<\/tr>\n<tr>\n<td><b>155<b><\/td>\n<td>TABLE A.2.4 MULTIPLIERS TO BE USED WITH TABLES 402.4(1) THROUGH 402.4(22) WHERE THE SPECIFIC GRAVITY OF THE GAS IS OTHER THAN 0.60 <br \/> A.3 USE OF CAPACITY TABLES  <\/td>\n<\/tr>\n<tr>\n<td><b>157<b><\/td>\n<td>TABLE A.3.4 THOUSANDS OF BTU\/H (MBH) OF NATURAL GAS PER 100 FEET OF PIPE AT VARIOUS PRESSURE DROPS AND PIPE DIAMETERS <br \/> A.4 USE OF SIZING EQUATIONS  <\/td>\n<\/tr>\n<tr>\n<td><b>158<b><\/td>\n<td>A.5 PIPE AND TUBE DIAMETERS <br \/> TABLE A.5.1 SCHEDULE 40 STEEL PIPE STANDARD SIZES <br \/> TABLE A.5.2 COPPER TUBE STANDARD SIZES <br \/> A.6 USE OF SIZING CHARTS  <\/td>\n<\/tr>\n<tr>\n<td><b>159<b><\/td>\n<td>FIGURE A.6(a) CAPACITY OF NATURAL GAS PIPING, LOW PRESSURE (0.60 WC) <br \/> A.7 EXAMPLES OF PIPING SYSTEM DESIGN AND SIZING <br \/> FIGURE A.7.1 PIPING PLAN SHOWING A STEEL PIPING SYSTEM  <\/td>\n<\/tr>\n<tr>\n<td><b>160<b><\/td>\n<td>FIGURE A.6(b) CAPACITY OF NATURAL GAS PIPING, HIGH PRESSURE (1.5 psi and above)  <\/td>\n<\/tr>\n<tr>\n<td><b>161<b><\/td>\n<td>FIGURE A.7.2 PIPING PLAN SHOWING A CSST SYSTEM  <\/td>\n<\/tr>\n<tr>\n<td><b>162<b><\/td>\n<td>FIGURE A.7.3 PIPING PLAN SHOWING A COPPER TUBING SYSTEM <br \/> FIGURE A.7.4 PIPING PLAN SHOWING A MODIFICATION TO EXISTING PIPING SYSTEM  <\/td>\n<\/tr>\n<tr>\n<td><b>164<b><\/td>\n<td>APPENDIX B (IFGS) SIZING OF VENTING SYSTEMS SERVING APPLIANCES EQUIPPED WITH DRAFT HOODS, CATEGORY I APPLIANCES AND APPLIANCES LISTED FOR USE WITH TYPE B VENTS <br \/> EXAMPLES USING SINGLE APPLIANCE VENTING TABLES <br \/> FIGURE B-1 TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A TYPE B DOUBLE-WALL VENT <br \/> FIGURE B-2 TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A SINGLE-WALL METAL VENT CONNECTOR  <\/td>\n<\/tr>\n<tr>\n<td><b>165<b><\/td>\n<td>FIGURE B-3 VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A MASONRY CHIMNEY OF TYPE B DOUBLE-WALL VENT CONNECTOR <br \/> FIGURE B-4 VENT SYSTEM SERVING A SINGLE APPLIANCE USING A MASONRY CHIMNEY AND A SINGLE-WALL METAL VENT CONNECTOR <br \/> FIGURE B-5 ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVING A SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE <br \/> FIGURE B-6 VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND TYPE B DOUBLE-WALL VENT CONNECTOR  <\/td>\n<\/tr>\n<tr>\n<td><b>166<b><\/td>\n<td>FIGURE B-7 VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND SINGLE-WALL METAL VENT CONNECTORS <br \/> FIGURE B-8 MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT CONNECTOR <br \/> FIGURE B-9 MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH SINGLE-WALL METAL VENT CONNECTORS <br \/> FIGURE B-10 ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVING TWO OR MORE DRAFT-HOOD-EQUIPPED APPLIANCES  <\/td>\n<\/tr>\n<tr>\n<td><b>167<b><\/td>\n<td>FIGURE B-11 USE OF MANIFOLD COMMON VENT CONNECTOR <br \/> FIGURE B-12 USE OF OFFSET COMMON VENT <br \/> FIGURE B-13 MULTISTORY GAS VENT DESIGN PROCEDURE FOR EACH SEGMENT OF SYSTEM <br \/> FIGURE B-14 MULTISTORY VENT SYSTEMS  <\/td>\n<\/tr>\n<tr>\n<td><b>168<b><\/td>\n<td>FIGURE B-15 (EXAMPLE 1) SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE <br \/> FIGURE B-16 (EXAMPLE 2) SINGLE FAN-ASSISTED APPLIANCE  <\/td>\n<\/tr>\n<tr>\n<td><b>169<b><\/td>\n<td>EXAMPLES USING COMMON VENTING TABLES <br \/> FIGURE B-17 (EXAMPLE 4) COMMON VENTING TWO DRAFT HOOD-EQUIPPED APPLIANCES <br \/> FIGURE B-18 (EXAMPLE 5A) COMMON VENTING A DRAFT HOOD WITH A FAN-ASSISTED FURNACE INTO A TYPE B DOUBLE-WALL COMMON VENT  <\/td>\n<\/tr>\n<tr>\n<td><b>171<b><\/td>\n<td>TABLE B-1 MASONRY CHIMNEY LINER DIMENSIONS WITH CIRCULAR EQUIVALENTSa  <\/td>\n<\/tr>\n<tr>\n<td><b>172<b><\/td>\n<td>FIGURE B-19  <\/td>\n<\/tr>\n<tr>\n<td><b>174<b><\/td>\n<td>APPENDIX C (IFGS) EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS <br \/> APPENDIX C EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS  <\/td>\n<\/tr>\n<tr>\n<td><b>176<b><\/td>\n<td>APPENDIX D (IFGS) RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION  <\/td>\n<\/tr>\n<tr>\n<td><b>178<b><\/td>\n<td>INDEX  <\/td>\n<\/tr>\n<tr>\n<td><b>182<b><\/td>\n<td>ICC MEMBERSHIP  <\/td>\n<\/tr>\n<tr>\n<td><b>183<b><\/td>\n<td>ICC-ES ICC EVALUATION SERVICES PMG PROGRAM  <\/td>\n<\/tr>\n<tr>\n<td><b>184<b><\/td>\n<td>LEARN AND APPLY PLUMBING, MECHANICAL, AND FUEL GAS CODES  <\/td>\n<\/tr>\n<tr>\n<td><b>185<b><\/td>\n<td>VALUABLE GUIDES TO CHANGES IN THE 2012 I-CODES\u00ae  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>International Fuel Gas Code<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/icc\/\"><b>ICC<\/b><\/a><\/td>\n<td>2012<\/td>\n<td>185<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":29002,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2670],"product_tag":[],"class_list":{"0":"post-29001","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-icc","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/29001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/29002"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=29001"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=29001"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=29001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}