{"id":411563,"date":"2024-10-20T05:45:48","date_gmt":"2024-10-20T05:45:48","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/or-mechanicalspecialtycode-2022-1stptg\/"},"modified":"2024-10-26T10:40:00","modified_gmt":"2024-10-26T10:40:00","slug":"or-mechanicalspecialtycode-2022-1stptg","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/or\/or-mechanicalspecialtycode-2022-1stptg\/","title":{"rendered":"OR MechanicalSpecialtyCode 2022 1stptg"},"content":{"rendered":"

This is a fully integrated custom code based on the 2021 International Mechanical Code\u00ae and 2021 International Fuel Gas Code\u00ae. Effective date: October 1, 2022<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\n2022 OREGON MECHANICAL SPECIALTY CODE <\/td>\n<\/tr>\n
2<\/td>\n2022 OREGON MECHANICAL SPECIALTY CODE BASED ON THE 2021 INTERNATIONAL MECHANICAL CODE\u00ae AND THE 2021 INTERNATIONAL FUEL GAS CODE\u00ae TITLE PAGE <\/td>\n<\/tr>\n
3<\/td>\nCOPYRIGHT <\/td>\n<\/tr>\n
4<\/td>\nPREFACE <\/td>\n<\/tr>\n
6<\/td>\nARRANGEMENT AND FORMAT OF THE 2022 OMSC <\/td>\n<\/tr>\n
12<\/td>\nTABLE OF CONTENTS <\/td>\n<\/tr>\n
16<\/td>\nCHAPTER 1 SCOPE AND ADMINISTRATION
PART 1\u2014SCOPE AND APPLICATION
SECTION 101 SCOPE AND GENERAL REQUIREMENTS
SECTION 102 APPLICABILITY <\/td>\n<\/tr>\n
18<\/td>\nPART 2\u2014ADMINISTRATION AND ENFORCEMENT
SECTION 103 CODE COMPLIANCE AGENCY
SECTION 104 DUTIES AND POWERS OF THE BUILDING OFFICIAL
SECTION 105 APPROVAL <\/td>\n<\/tr>\n
19<\/td>\nSECTION 106 PERMITS <\/td>\n<\/tr>\n
20<\/td>\nSECTION 107 CONSTRUCTION DOCUMENTS
SECTION 108 NOTICE OF APPROVAL <\/td>\n<\/tr>\n
21<\/td>\nSECTION 109 FEES <\/td>\n<\/tr>\n
22<\/td>\nSECTION 110 SERVICE UTILITIES
SECTION 111 TEMPORARY EQUIPMENT, SYSTEMS AND USES
SECTION 112 INSPECTIONS AND TESTING <\/td>\n<\/tr>\n
23<\/td>\nSECTION 113 MEANS OF APPEALS <\/td>\n<\/tr>\n
24<\/td>\nSECTION 114 RESERVED
SECTION 115 VIOLATIONS <\/td>\n<\/tr>\n
25<\/td>\nSECTION 116 STOP WORK ORDER <\/td>\n<\/tr>\n
26<\/td>\nCHAPTER 2 DEFINITIONS
SECTION 201 GENERAL
SECTION 202 GENERAL DEFINITIONS <\/td>\n<\/tr>\n
40<\/td>\nCHAPTER 3 GENERAL REGULATIONS
SECTION 301 GENERAL <\/td>\n<\/tr>\n
41<\/td>\nSECTION 302 PROTECTION OF STRUCTURE <\/td>\n<\/tr>\n
42<\/td>\nSECTION 303 EQUIPMENT AND APPLIANCE LOCATION
SECTION 304 INSTALLATION <\/td>\n<\/tr>\n
44<\/td>\nFIGURE 304.6 ILLUSTRATIONS OF NORMAL VEHICLE PATH AND RECOMMENDED TYPES OF PROTECTION <\/td>\n<\/tr>\n
45<\/td>\nSECTION 305 PIPING SUPPORT
TABLE 305.4 PIPING SUPPORT SPACINGa
SECTION 306 ACCESS AND SERVICE SPACE <\/td>\n<\/tr>\n
47<\/td>\nSECTION 307 CONDENSATE DISPOSAL
TABLE 307.2.2 CONDENSATE DRAIN SIZING <\/td>\n<\/tr>\n
48<\/td>\nSECTION 308 CLEARANCE REDUCTION <\/td>\n<\/tr>\n
49<\/td>\nTABLE 308.4.2 CLEARANCE REDUCTION METHODSb
SECTION 309 TEMPERATURE CONTROL <\/td>\n<\/tr>\n
50<\/td>\nSECTION 310 HEATING AND COOLING LOAD CALCULATIONS <\/td>\n<\/tr>\n
52<\/td>\nCHAPTER 4 VENTILATION
SECTION 401 GENERAL
TABLE 401.5 OPENING SIZES IN LOUVERS, GRILLES AND SCREENS PROTECTING AIR INTAKE OPENINGS
SECTION 402 NATURAL VENTILATION <\/td>\n<\/tr>\n
53<\/td>\nSECTION 403 MECHANICAL VENTILATION <\/td>\n<\/tr>\n
54<\/td>\nTABLE 403.3.1.1 MINIMUM VENTILATION RATES <\/td>\n<\/tr>\n
55<\/td>\nTABLE 403.3.1.1\u2014continued MINIMUM VENTILATION RATES <\/td>\n<\/tr>\n
56<\/td>\nTABLE 403.3.1.1\u2014continued MINIMUM VENTILATION RATES <\/td>\n<\/tr>\n
57<\/td>\nEQUATION 4-1
TABLE 403.3.1.1.1.2 ZONE AIR DISTRIBUTION EFFECTIVENESS
EQUATION 4-2
EQUATION 4-3
EQUATION 4-4
EQUATION 4-5 <\/td>\n<\/tr>\n
58<\/td>\nTABLE 403.3.1.1.2.3.2 SYSTEM VENTILATION EFFICIENCY
EQUATION 4-6
EQUATION 4-7
EQUATION 4-8
EQUATION 4-9 <\/td>\n<\/tr>\n
59<\/td>\nTABLE 403.3.2.3 MINIMUM REQUIRED LOCAL EXHAUST RATES FOR GROUP R-2, R-3 AND R-4 OCCUPANCIES
SECTION 404 ENCLOSED PARKING GARAGES
SECTION 405 SYSTEMS CONTROL
SECTION 406 VENTILATION OF UNINHABITED SPACES
SECTION 407 AMBULATORY CARE FACILITIES AND GROUP I-2 OCCUPANCIES <\/td>\n<\/tr>\n
60<\/td>\nCHAPTER 5 EXHAUST SYSTEMS
SECTION 501 GENERAL <\/td>\n<\/tr>\n
61<\/td>\nSECTION 502 REQUIRED SYSTEMS
EQUATION 5-1 <\/td>\n<\/tr>\n
67<\/td>\nSECTION 503 MOTORS AND FANS <\/td>\n<\/tr>\n
68<\/td>\nSECTION 504 CLOTHES DRYER EXHAUST <\/td>\n<\/tr>\n
69<\/td>\nTABLE 504.9.4.1 DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH
SECTION 505 DOMESTIC COOKING EXHAUST EQUIPMENT <\/td>\n<\/tr>\n
70<\/td>\nSECTION 506 COMMERCIAL KITCHEN HOOD VENTILATION SYSTEM DUCTS AND EXHAUST EQUIPMENT <\/td>\n<\/tr>\n
75<\/td>\nSECTION 507 COMMERCIAL KITCHEN HOODS <\/td>\n<\/tr>\n
77<\/td>\nTABLE 507.2.8 MINIMUM DISTANCE BETWEEN THE LOWEST EDGE OF A GREASE FILTER AND THE COOKING SURFACE OR THE HEATING SURFACE <\/td>\n<\/tr>\n
79<\/td>\nSECTION 508 COMMERCIAL KITCHEN MAKEUP AIR
SECTION 509 FIRE SUPPRESSION SYSTEMS
SECTION 510 HAZARDOUS EXHAUST SYSTEMS <\/td>\n<\/tr>\n
81<\/td>\nTABLE 510.8 MINIMUM DUCT THICKNESS
TABLE 510.8.2 CLEARANCE TO COMBUSTIBLES <\/td>\n<\/tr>\n
82<\/td>\nSECTION 511 DUST, STOCK AND REFUSE CONVEYING SYSTEMS
TABLE 511.2 CONSTRUCTION, CLEARANCE AND TERMINATION REQUIREMENTS FOR SINGLE-WALL METAL CHIMNEYS <\/td>\n<\/tr>\n
83<\/td>\nSECTION 512 SUBSLAB SOIL EXHAUST SYSTEMS
SECTION 513 SMOKE CONTROL SYSTEMS <\/td>\n<\/tr>\n
84<\/td>\nEQUATION 5-2 <\/td>\n<\/tr>\n
85<\/td>\nEQUATION 5-3 <\/td>\n<\/tr>\n
87<\/td>\nSECTION 514 ENERGY RECOVERY VENTILATION SYSTEMS <\/td>\n<\/tr>\n
88<\/td>\nCHAPTER 6 DUCT SYSTEMS
SECTION 601 GENERAL <\/td>\n<\/tr>\n
89<\/td>\nSECTION 602 PLENUMS <\/td>\n<\/tr>\n
91<\/td>\nSECTION 603 DUCT CONSTRUCTION AND INSTALLATION
TABLE 603.4 DUCT CONSTRUCTION MINIMUM SHEET METAL THICKNESS FOR SINGLE DWELLING UNITS <\/td>\n<\/tr>\n
93<\/td>\nSECTION 604 INSULATION <\/td>\n<\/tr>\n
94<\/td>\nSECTION 605 AIR FILTERS
SECTION 606 SMOKE DETECTION SYSTEMS CONTROL <\/td>\n<\/tr>\n
95<\/td>\nSECTION 607 DUCT AND TRANSFER OPENINGS
TABLE 607.3.2.1 FIRE DAMPER RATING <\/td>\n<\/tr>\n
100<\/td>\nSECTION 608 BALANCING <\/td>\n<\/tr>\n
102<\/td>\nCHAPTER 7 COMBUSTION AIR
SECTION 701 GENERAL <\/td>\n<\/tr>\n
104<\/td>\nCHAPTER 8 CHIMNEYS AND VENTS
SECTION 801 GENERAL <\/td>\n<\/tr>\n
105<\/td>\nSECTION 802 VENTS
TABLE 802.2 VENT APPLICATION <\/td>\n<\/tr>\n
106<\/td>\nSECTION 803 CONNECTORS
TABLE 803.9(1) MINIMUM CHIMNEY CONNECTOR THICKNESS FOR LOW-HEAT APPLIANCES
TABLE 803.9(2) MINIMUM CHIMNEY CONNECTOR THICKNESS FOR MEDIUM- AND HIGH-HEAT APPLIANCES <\/td>\n<\/tr>\n
107<\/td>\nTABLE 803.10.4 CHIMNEY CONNECTOR SYSTEMS AND CLEARANCES TO COMBUSTIBLE WALL MATERIALS FOR DOMESTIC HEATING APPLIANCES
SECTION 804 DIRECT-VENT, INTEGRAL VENT AND MECHANICAL DRAFT SYSTEMS <\/td>\n<\/tr>\n
108<\/td>\nTABLE 803.10.6 CONNECTOR CLEARANCES TO COMBUSTIBLES
SECTION 805 FACTORY-BUILT CHIMNEYS <\/td>\n<\/tr>\n
109<\/td>\nSECTION 806 METAL CHIMNEYS <\/td>\n<\/tr>\n
110<\/td>\nCHAPTER 9 SPECIFIC APPLIANCES, FIREPLACES AND SOLID FUEL-BURNING EQUIPMENT
SECTION 901 GENERAL
SECTION 902 MASONRY FIREPLACES
SECTION 903 FACTORY-BUILT FIREPLACES
SECTION 904 PELLET FUEL-BURNING APPLIANCES
SECTION 905 FIREPLACE STOVES AND ROOM HEATERS
SECTION 906 FACTORY-BUILT BARBECUE APPLIANCES
SECTION 907 INCINERATORS AND CREMATORIES
SECTION 908 COOLING TOWERS, EVAPORATIVE CONDENSERS AND FLUID COOLERS <\/td>\n<\/tr>\n
111<\/td>\nSECTION 909 VENTED WALL FURNACES
SECTION 910 FLOOR FURNACES <\/td>\n<\/tr>\n
112<\/td>\nSECTION 911 DUCT FURNACES
SECTION 912 INFRARED RADIANT HEATERS
SECTION 913 CLOTHES DRYERS
SECTION 914 SAUNA HEATERS
SECTION 915 ENGINE AND GAS TURBINE-POWERED EQUIPMENT AND APPLIANCES
SECTION 916 POOL AND SPA HEATERS <\/td>\n<\/tr>\n
113<\/td>\nSECTION 917 COOKING APPLIANCES
SECTION 918 FORCED-AIR WARM-AIR FURNACES
SECTION 919 CONVERSION BURNERS
SECTION 920 UNIT HEATERS
SECTION 921 VENTED ROOM HEATERS
SECTION 922 KEROSENE AND OIL-FIRED STOVES
SECTION 923 SMALL CERAMIC KILNS <\/td>\n<\/tr>\n
114<\/td>\nSECTION 924 STATIONARY FUEL CELL POWER SYSTEMS
SECTION 925 MASONRY HEATERS
SECTION 926 GASEOUS HYDROGEN SYSTEMS
SECTION 927 RESERVED
SECTION 928 EVAPORATIVE COOLING EQUIPMENT
SECTION 929 SOLID FUEL-BURNING DEVICES <\/td>\n<\/tr>\n
115<\/td>\nSECTION 930 UNVENTED ALCOHOL FUEL-BURNING DECORATIVE APPLIANCES
SECTION 931 LARGE-DIAMETER CEILING FANS <\/td>\n<\/tr>\n
116<\/td>\nCHAPTER 10 BOILERS, WATER HEATERS AND PRESSURE VESSELS
SECTION 1001 GENERAL
SECTION 1002 WATER HEATERS
SECTION 1003 BOILERS AND PRESSURE VESSELS
SECTION 1004 PERMITS REQUIRED
SECTION 1005 DETAILED REQUIREMENTS <\/td>\n<\/tr>\n
117<\/td>\nSECTION 1006 EXPANSION TANKS
SECTION 1007 SAFETY OR RELIEF VALVE DISCHARGE
SECTION 1008 GAS PRESSURE REGULATORS
SECTION 1009 CLEARANCE FOR ACCESS
SECTION 1010 BOILER ROOM ENCLOSURES
SECTION 1011 FLOORS
SECTION 1012 CHIMNEYS OR VENTS
SECTION 1013 DRAINAGE
SECTION 1014 FUEL SUPPLY PIPING
SECTION 1015 AIR FOR COMBUSTION AND VENTILATION
SECTION 1016 STEAM AND HOT WATER PIPING <\/td>\n<\/tr>\n
118<\/td>\nCHAPTER 11 REFRIGERATION
SECTION 1101 GENERAL
TABLE 1101.2 FACTORY-BUILT EQUIPMENT AND APPLIANCES
SECTION 1102 SYSTEM REQUIREMENTS <\/td>\n<\/tr>\n
119<\/td>\nSECTION 1103 REFRIGERATION SYSTEM CLASSIFICATION <\/td>\n<\/tr>\n
120<\/td>\nTABLE 1103.1 REFRIGERANT CLASSIFICATION, AMOUNT AND OEL <\/td>\n<\/tr>\n
121<\/td>\nTABLE 1103.1\u2014continued REFRIGERANT CLASSIFICATION, AMOUNT AND OEL <\/td>\n<\/tr>\n
122<\/td>\nTABLE 1103.1\u2014continued REFRIGERANT CLASSIFICATION, AMOUNT AND OEL <\/td>\n<\/tr>\n
123<\/td>\nTABLE 1103.1\u2014continued REFRIGERANT CLASSIFICATION, AMOUNT AND OEL <\/td>\n<\/tr>\n
124<\/td>\nTABLE 1103.1\u2014continued REFRIGERANT CLASSIFICATION, AMOUNT AND OEL <\/td>\n<\/tr>\n
125<\/td>\nTABLE 1103.1\u2014continued REFRIGERANT CLASSIFICATION, AMOUNT AND OEL <\/td>\n<\/tr>\n
126<\/td>\nSECTION 1104 SYSTEM APPLICATION REQUIREMENTS <\/td>\n<\/tr>\n
127<\/td>\nTABLE 1104.3.2 MAXIMUM PERMISSIBLE QUANTITIES OF REFRIGERANTS
SECTION 1105 MACHINERY ROOM, GENERAL REQUIREMENTS <\/td>\n<\/tr>\n
128<\/td>\nEQUATION 11-1
EQUATION 11-2 <\/td>\n<\/tr>\n
130<\/td>\nSECTION 1106 MACHINERY ROOM, SPECIAL REQUIREMENTS
TABLE 1106.4.2 MINIMUM EXHAUST RATES
SECTION 1107 PIPING MATERIAL <\/td>\n<\/tr>\n
131<\/td>\nTABLE 1107.4 REFRIGERANT PIPE
TABLE 1107.5 REFRIGERANT PIPE FITTINGS
TABLE 1107.5.1 COPPER BRAZED SWAGED CUP DEPTHS
SECTION 1108 JOINTS AND CONNECTIONS <\/td>\n<\/tr>\n
132<\/td>\nSECTION 1109 REFRIGERANT PIPE INSTALLATION <\/td>\n<\/tr>\n
133<\/td>\nTABLE 1109.3.2 SHAFT VENTILATION VELOCITY <\/td>\n<\/tr>\n
134<\/td>\nSECTION 1110 REFRIGERATION PIPING SYSTEM TEST <\/td>\n<\/tr>\n
136<\/td>\nCHAPTER 12 HYDRONIC PIPING
SECTION 1201 GENERAL
SECTION 1202 MATERIAL
TABLE 1202.4 HYDRONIC PIPE
SECTION 1203 JOINTS AND CONNECTIONS <\/td>\n<\/tr>\n
137<\/td>\nTABLE 1202.5 HYDRONIC PIPE FITTINGS <\/td>\n<\/tr>\n
139<\/td>\nSECTION 1204 PIPE INSULATION
SECTION 1205 VALVES
SECTION 1206 PIPING INSTALLATION <\/td>\n<\/tr>\n
140<\/td>\nSECTION 1207 TRANSFER FLUID
SECTION 1208 TESTS
SECTION 1209 EMBEDDED PIPING
SECTION 1210 PLASTIC PIPE GROUND-SOURCE HEAT PUMP LOOP SYSTEMS <\/td>\n<\/tr>\n
141<\/td>\nTABLE 1210.4 GROUND-SOURCE LOOP PIPE
TABLE 1210.5 GROUND-SOURCE LOOP PIPE FITTINGS <\/td>\n<\/tr>\n
144<\/td>\nCHAPTER 13 FUEL OIL PIPING AND STORAGE
SECTION 1301 GENERAL
SECTION 1302 MATERIAL
TABLE 1302.3 FUEL OIL PIPING AND FITTINGS
SECTION 1303 JOINTS AND CONNECTIONS <\/td>\n<\/tr>\n
145<\/td>\nSECTION 1304 PIPING SUPPORT
SECTION 1305 FUEL OIL SYSTEM INSTALLATION <\/td>\n<\/tr>\n
146<\/td>\nSECTION 1306 OIL GAUGING
SECTION 1307 FUEL OIL VALVES
SECTION 1308 TESTING <\/td>\n<\/tr>\n
148<\/td>\nCHAPTER 14 SOLAR THERMAL SYSTEMS
SECTION 1401 GENERAL
SECTION 1402 DESIGN AND INSTALLATION <\/td>\n<\/tr>\n
150<\/td>\nSECTION 1403 HEAT TRANSFER FLUIDS
SECTION 1404 LABELING <\/td>\n<\/tr>\n
152<\/td>\nCHAPTER 15 REFERENCED STANDARDS
ACCA
AHRI
AMCA
ANSI
ASHRAE <\/td>\n<\/tr>\n
153<\/td>\nASME <\/td>\n<\/tr>\n
154<\/td>\nASSE
ASSP
ASTM <\/td>\n<\/tr>\n
158<\/td>\nAWS
AWWA
CSA <\/td>\n<\/tr>\n
159<\/td>\nFDA
FS
ICC
IIAR <\/td>\n<\/tr>\n
160<\/td>\nMSS
NAIMA
NFPA <\/td>\n<\/tr>\n
161<\/td>\nNSF
SMACNA
UL <\/td>\n<\/tr>\n
166<\/td>\nAPPENDIX A CHIMNEY CONNECTOR PASS-THROUGHS
SECTION A101 CHIMNEY CONNECTOR SYSTEMS
FIGURE A101.1(1) CHIMNEY CONNECTOR SYSTEMS <\/td>\n<\/tr>\n
167<\/td>\nFIGURE A101.1(2) CHIMNEY CONNECTOR SYSTEMS <\/td>\n<\/tr>\n
168<\/td>\nAPPENDIX B RECOMMENDED PERMIT FEE SCHEDULE
SECTION B101 MECHANICAL WORK, OTHER THAN GAS PIPING SYSTEMS
SECTION B102 FEE FOR REINSPECTION
SECTION B103 TEMPORARY OPERATION INSPECTION FEE
SECTION B104 SELF-CONTAINED UNITS LESS THAN 2 TONS <\/td>\n<\/tr>\n
170<\/td>\nAPPENDIX C FUEL GAS
SECTION C101 SCOPE AND GENERAL REQUIREMENTS
SECTION C102 NOTICE OF APPROVAL <\/td>\n<\/tr>\n
171<\/td>\nSECTION C103 SERVICE UTILITIES
SECTION C104 TEMPORARY EQUIPMENT, SYSTEMS AND USES
SECTION C105 INSPECTIONS AND TESTING
SECTION C201 FUEL GAS DEFINITIONS <\/td>\n<\/tr>\n
172<\/td>\nSECTION C202 GENERAL DEFINITIONS <\/td>\n<\/tr>\n
176<\/td>\nSECTION C301 GENERAL REGULATIONS
SECTION C302 STRUCTURAL SAFETY
SECTION C303 APPLIANCE LOCATION <\/td>\n<\/tr>\n
177<\/td>\nSECTION C304 COMBUSTION, VENTILATION AND DILUTION AIR <\/td>\n<\/tr>\n
178<\/td>\nEQUATION C3-1
EQUATION C3-2
FIGURE C304.5.3 ALL AIR FROM INSIDE THE BUILDING (see Section C304.5.3)
FIGURE C304.6.1(1) ALL AIR FROM OUTDOORS\u2014INLET AIR FROM VENTILATED CRAWL SPACE AND OUTLET AIR TO VENTILATED ATTIC (see Section C304.6.1) <\/td>\n<\/tr>\n
179<\/td>\nFIGURE C304.6.1(2) ALL AIR FROM OUTDOORS THROUGH VENTILATED ATTIC (see Section C304.6.1)
FIGURE C304.6.1(3) ALL AIR FROM OUTDOORS (see Section C304.6.1)
FIGURE C304.6.2 SINGLE COMBUSTION AIR OPENING, ALL AIR FROM THE OUTDOORS (see Section C304.6.2) <\/td>\n<\/tr>\n
180<\/td>\nSECTION C305 INSTALLATION <\/td>\n<\/tr>\n
181<\/td>\nSECTION C306 ACCESS AND SERVICE SPACE <\/td>\n<\/tr>\n
182<\/td>\nSECTION C307 CONDENSATE DISPOSAL <\/td>\n<\/tr>\n
183<\/td>\nSECTION C308 CLEARANCE REDUCTION
TABLE C308.2 REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTIONa through k <\/td>\n<\/tr>\n
184<\/td>\nFIGURE C308.2(1) EXTENT OF PROTECTION NECESSARY TO REDUCE CLEARANCES FROM APPLIANCE OR VENT CONNECTIONS
FIGURE C308.2(2) WALL PROTECTOR CLEARANCE REDUCTION SYSTEM
FIGURE C308.2(3) MASONRY CLEARANCE REDUCTION SYSTEM <\/td>\n<\/tr>\n
185<\/td>\nSECTION C309 ELECTRICAL
SECTION C310 ELECTRICAL BONDING
SECTION C401 GAS PIPING INSTALLATIONS <\/td>\n<\/tr>\n
186<\/td>\nSECTION C402 PIPE SIZING
EQUATION C4-1
EQUATION C4-2 <\/td>\n<\/tr>\n
187<\/td>\nTABLE C402.4 Cr AND Y VALUES FOR NATURAL GAS AND UNDILUTED PROPANE AT STANDARD CONDITIONS <\/td>\n<\/tr>\n
188<\/td>\nTABLE C402.4(1) SCHEDULE 40 METALLIC PIPE <\/td>\n<\/tr>\n
189<\/td>\nTABLE C402.4(2) SCHEDULE 40 METALLIC PIPE <\/td>\n<\/tr>\n
190<\/td>\nTABLE C402.4(3) SCHEDULE 40 METALLIC PIPE <\/td>\n<\/tr>\n
191<\/td>\nTABLE C402.4(4) SCHEDULE 40 METALLIC PIPE <\/td>\n<\/tr>\n
192<\/td>\nTABLE C402.4(5) SCHEDULE 40 METALLIC PIPE <\/td>\n<\/tr>\n
193<\/td>\nTABLE C402.4(6) SCHEDULE 40 METALLIC PIPE <\/td>\n<\/tr>\n
194<\/td>\nTABLE C402.4(7) SCHEDULE 40 METALLIC PIPE <\/td>\n<\/tr>\n
195<\/td>\nTABLE C402.4(8) SEMIRIGID COPPER TUBING <\/td>\n<\/tr>\n
196<\/td>\nTABLE C402.4(9) SEMIRIGID COPPER TUBING <\/td>\n<\/tr>\n
197<\/td>\nTABLE C402.4(10) SEMIRIGID COPPER TUBING <\/td>\n<\/tr>\n
198<\/td>\nTABLE C402.4(11) SEMIRIGID COPPER TUBING <\/td>\n<\/tr>\n
199<\/td>\nTABLE C402.4(12) SEMIRIGID COPPER TUBING <\/td>\n<\/tr>\n
200<\/td>\nTABLE C402.4(13) SEMIRIGID COPPER TUBING <\/td>\n<\/tr>\n
201<\/td>\nTABLE C402.4(14) SEMIRIGID COPPER TUBING <\/td>\n<\/tr>\n
202<\/td>\nTABLE C402.4(15) CORRUGATED STAINLESS STEEL TUBING (CSST) <\/td>\n<\/tr>\n
203<\/td>\nTABLE C402.4(16) CORRUGATED STAINLESS STEEL TUBING (CSST) <\/td>\n<\/tr>\n
204<\/td>\nTABLE C402.4(17) CORRUGATED STAINLESS STEEL TUBING (CSST) <\/td>\n<\/tr>\n
205<\/td>\nTABLE C402.4(18) CORRUGATED STAINLESS STEEL TUBING (CSST) <\/td>\n<\/tr>\n
206<\/td>\nTABLE C402.4(19) CORRUGATED STAINLESS STEEL TUBING (CSST) <\/td>\n<\/tr>\n
207<\/td>\nTABLE C402.4(20) POLYETHYLENE PLASTIC PIPE <\/td>\n<\/tr>\n
208<\/td>\nTABLE C402.4(21) POLYETHYLENE PLASTIC PIPE <\/td>\n<\/tr>\n
209<\/td>\nTABLE C402.4(22) POLYETHYLENE PLASTIC PIPE <\/td>\n<\/tr>\n
210<\/td>\nTABLE C402.4(23) POLYETHYLENE PLASTIC TUBING
TABLE C402.4(24) POLYETHYLENE PLASTIC TUBING <\/td>\n<\/tr>\n
211<\/td>\nTABLE C402.4(25) SCHEDULE 40 METALLIC PIPE <\/td>\n<\/tr>\n
212<\/td>\nTABLE C402.4(26) SCHEDULE 40 METALLIC PIPE <\/td>\n<\/tr>\n
213<\/td>\nTABLE C402.4(27) SCHEDULE 40 METALLIC PIPE <\/td>\n<\/tr>\n
214<\/td>\nTABLE C402.4(28) SCHEDULE 40 METALLIC PIPE <\/td>\n<\/tr>\n
215<\/td>\nTABLE C402.4(29) SEMIRIGID COPPER TUBING <\/td>\n<\/tr>\n
216<\/td>\nTABLE C402.4(30) SEMIRIGID COPPER TUBING <\/td>\n<\/tr>\n
217<\/td>\nTABLE C402.4(31) SEMIRIGID COPPER TUBING <\/td>\n<\/tr>\n
218<\/td>\nTABLE C402.4(32) CORRUGATED STAINLESS STEEL TUBING (CSST) <\/td>\n<\/tr>\n
219<\/td>\nTABLE C402.4(33) CORRUGATED STAINLESS STEEL TUBING (CSST) <\/td>\n<\/tr>\n
220<\/td>\nTABLE C402.4(34) CORRUGATED STAINLESS STEEL TUBING (CSST) <\/td>\n<\/tr>\n
221<\/td>\nTABLE C402.4(35) POLYETHYLENE PLASTIC PIPE <\/td>\n<\/tr>\n
222<\/td>\nTABLE C402.4(36) POLYETHYLENE PLASTIC PIPE <\/td>\n<\/tr>\n
223<\/td>\nTABLE C402.4(37) POLYETHYLENE PLASTIC TUBING <\/td>\n<\/tr>\n
224<\/td>\nSECTION C403 PIPING MATERIALS <\/td>\n<\/tr>\n
225<\/td>\nTABLE C403.8.2 SPECIFICATIONS FOR THREADING METALLIC PIPE <\/td>\n<\/tr>\n
226<\/td>\nSECTION C404 PIPING SYSTEM INSTALLATION <\/td>\n<\/tr>\n
228<\/td>\nSECTION C405 PIPING BENDS AND CHANGES IN DIRECTION <\/td>\n<\/tr>\n
229<\/td>\nSECTION C406 INSPECTION, TESTING AND PURGING <\/td>\n<\/tr>\n
230<\/td>\nSECTION C407 PIPING SUPPORT
SECTION C408 DRIPS AND SLOPED PIPING
FIGURE C408.4 METHOD OF INSTALLING A TEE FITTING SEDIMENT TRAP
SECTION C409 SHUTOFF VALVES <\/td>\n<\/tr>\n
231<\/td>\nTABLE C409.1.1 MANUAL GAS VALVE STANDARDS
SECTION C410 FLOW CONTROLS <\/td>\n<\/tr>\n
232<\/td>\nSECTION C411 APPLIANCE AND MANUFACTURED HOME CONNECTIONS <\/td>\n<\/tr>\n
233<\/td>\nSECTION C412 LIQUEFIED PETROLEUM GAS MOTOR VEHICLE FUEL-DISPENSING FACILITIES
SECTION C413 COMPRESSED NATURAL GAS MOTOR VEHICLE FUEL-DISPENSING FACILITIES
SECTION C414 SUPPLEMENTAL AND STANDBY GAS SUPPLY <\/td>\n<\/tr>\n
234<\/td>\nSECTION C415 PIPING SUPPORT INTERVALS
TABLE C415.1 SUPPORT OF PIPING
SECTION C416 FUEL GAS EQUIPMENT AND INSTALLATIONS IN MANUFACTURED STRUCTURE (MOBILE HOME OR RECREATIONAL VEHICLE) PARKS
TABLE C416.1 MINIMUM DEMAND FACTORS FOR CACULATING GAS PIPING SYSTEMS IN MANUFACTURED STRUCTURE PARKS
SECTION C417 OVERPRESSURE PROTECTION DEVICES <\/td>\n<\/tr>\n
235<\/td>\nSECTION C501 CHIMNEYS AND VENTS <\/td>\n<\/tr>\n
237<\/td>\nSECTION C502 VENTS
SECTION C503 VENTING OF APPLIANCES <\/td>\n<\/tr>\n
238<\/td>\nTABLE C503.4 TYPE OF VENTING SYSTEM TO BE USED <\/td>\n<\/tr>\n
241<\/td>\nFIGURE C503.6.5 TERMINATION LOCATIONS FOR GAS VENTS WITH LISTED CAPS 12 INCHES OR LESS IN SIZE NOT LESS THAN 8 FEET FROM A VERTICAL WALL <\/td>\n<\/tr>\n
243<\/td>\nTABLE C503.8 THROUGH-THE-WALL VENT TERMINAL CLEARANCE <\/td>\n<\/tr>\n
244<\/td>\nFIGURE C503.8 THROUGH-THE-WALL VENT TERMINAL CLEARANCE <\/td>\n<\/tr>\n
245<\/td>\nTABLE C503.10.2.4 MINIMUM THICKNESS FOR GALVANIZED STEEL VENT CONNECTORS FOR LOW-HEAT APPLIANCES
TABLE C503.10.2.5 MINIMUM THICKNESS FOR STEEL VENT CONNECTORS FOR MEDIUM-HEAT APPLIANCES <\/td>\n<\/tr>\n
246<\/td>\nTABLE C503.10.5 CLEARANCES FOR CONNECTORSa <\/td>\n<\/tr>\n
247<\/td>\nSECTION C504 SIZING OF CATEGORY I APPLIANCE VENTING SYSTEMS <\/td>\n<\/tr>\n
249<\/td>\nTABLE C504.3.2 MAXIMUM VENT CONNECTOR LENGTH <\/td>\n<\/tr>\n
252<\/td>\nSECTION C505 DIRECT-VENT, INTEGRAL VENT, MECHANICAL VENT AND VENTILATION\/EXHAUST HOOD VENTING
SECTION C506 FACTORY-BUILT CHIMNEYS <\/td>\n<\/tr>\n
253<\/td>\nTABLE C504.2(1) TYPE B DOUBLE-WALL GAS VENT <\/td>\n<\/tr>\n
254<\/td>\nTABLE C504.2(1)\u2014continued TYPE B DOUBLE-WALL GAS VENT <\/td>\n<\/tr>\n
255<\/td>\nTABLE C504.2(1)\u2014continued TYPE B DOUBLE-WALL GAS VENT <\/td>\n<\/tr>\n
256<\/td>\nTABLE C504.2(1)\u2014continued TYPE B DOUBLE-WALL GAS VENT <\/td>\n<\/tr>\n
257<\/td>\nTABLE C504.2(2) TYPE B DOUBLE-WALL GAS VENT <\/td>\n<\/tr>\n
258<\/td>\nTABLE C504.2(2)\u2014continued TYPE B DOUBLE-WALL GAS VENT <\/td>\n<\/tr>\n
259<\/td>\nTABLE C504.2(3) MASONRY CHIMNEY <\/td>\n<\/tr>\n
260<\/td>\nTABLE C504.2(3)\u2014continued MASONRY CHIMNEY <\/td>\n<\/tr>\n
261<\/td>\nTABLE C504.2(4) MASONRY CHIMNEY <\/td>\n<\/tr>\n
262<\/td>\nTABLE C504.2(4)\u2014continued MASONRY CHIMNEY <\/td>\n<\/tr>\n
263<\/td>\nTABLE C504.2(5) SINGLE-WALL METAL PIPE OR TYPE B ASBESTOS CEMENT VENT <\/td>\n<\/tr>\n
264<\/td>\nTABLE C504.2(6) EXTERIOR MASONRY CHIMNEY <\/td>\n<\/tr>\n
265<\/td>\nTABLE C504.3(1) TYPE B DOUBLE-WALL VENT <\/td>\n<\/tr>\n
266<\/td>\nTABLE C504.3(1)\u2014continued TYPE B DOUBLE-WALL VENT <\/td>\n<\/tr>\n
267<\/td>\nTABLE C504.3(2) TYPE B DOUBLE-WALL VENT <\/td>\n<\/tr>\n
268<\/td>\nTABLE C504.3(3) MASONRY CHIMNEY <\/td>\n<\/tr>\n
269<\/td>\nTABLE C504.3(4) MASONRY CHIMNEY <\/td>\n<\/tr>\n
270<\/td>\nTABLE C504.3(5) SINGLE-WALL METAL PIPE OR TYPE ASBESTOS CEMENT VENT <\/td>\n<\/tr>\n
271<\/td>\nTABLE C504.3(6a) EXTERIOR MASONRY CHIMNEY
TABLE C504.3(6b) EXTERIOR MASONRY CHIMNEY
TABLE C504.3(6b)\u2014continued EXTERIOR MASONRY CHIMNEY <\/td>\n<\/tr>\n
272<\/td>\nTABLE C504.3(7a) EXTERIOR MASONRY CHIMNEY
TABLE C504.3(7b) EXTERIOR MASONRY CHIMNEY
TABLE C504.3(7b)\u2014continued EXTERIOR MASONRY CHIMNEY <\/td>\n<\/tr>\n
273<\/td>\nSECTION C601 SPECIFIC APPLIANCES
SECTION C602 DECORATIVE APPLIANCES FOR INSTALLATION IN FIREPLACES
SECTION C603 LOG LIGHTERS
SECTION C604 VENTED GAS FIREPLACES (DECORATIVE APPLIANCES)
SECTION C605 VENTED GAS FIREPLACE HEATERS
SECTION C606 INCINERATORS AND CREMATORIES
SECTION C607 COMMERCIAL-INDUSTRIAL INCINERATORS
SECTION C608 VENTED WALL FURNACES
SECTION C609 FLOOR FURNACES <\/td>\n<\/tr>\n
274<\/td>\nSECTION C610 DUCT FURNACES
SECTION C611 NONRECIRCULATING DIRECT-FIRED INDUSTRIAL AIR HEATERS <\/td>\n<\/tr>\n
275<\/td>\nSECTION C612 RECIRCULATING DIRECT-FIRED INDUSTRIAL AIR HEATERS
SECTION C613 CLOTHES DRYERS
SECTION C614 CLOTHES DRYER EXHAUST
SECTION C615 SAUNA HEATERS
SECTION C616 ENGINE AND GAS TURBINE-POWERED EQUIPMENT <\/td>\n<\/tr>\n
276<\/td>\nSECTION C617 POOL AND SPA HEATERS
SECTION C618 FORCED-AIR WARM-AIR FURNACES
SECTION C619 CONVERSION BURNERS <\/td>\n<\/tr>\n
277<\/td>\nSECTION C620 UNIT HEATERS
SECTION C621 UNVENTED ROOM HEATERS
SECTION C622 VENTED ROOM HEATERS
SECTION C623 COOKING APPLIANCES <\/td>\n<\/tr>\n
278<\/td>\nSECTION C624 WATER HEATERS
SECTION C625 REFRIGERATORS
SECTION C626 GAS-FIRED TOILETS
SECTION C627 AIR-CONDITIONING APPLIANCES <\/td>\n<\/tr>\n
279<\/td>\nSECTION C628 ILLUMINATING APPLIANCES
SECTION C629 SMALL CERAMIC KILNS
SECTION C630 INFRARED RADIANT HEATERS <\/td>\n<\/tr>\n
280<\/td>\nSECTION C631 BOILERS
SECTION C632 RESERVED
SECTION C633 STATIONARY FUEL-CELL POWER SYSTEMS
SECTION C634 GASEOUS HYDROGEN SYSTEMS
SECTION C635 OUTDOOR DECORATIVE APPLIANCES
SECTION C701 GASEOUS HYDROGEN SYSTEMS, GENERAL
SECTION C702 GENERAL DEFINITIONS
SECTION C703 GENERAL REQUIREMENTS <\/td>\n<\/tr>\n
281<\/td>\nSECTION C704 PIPING, USE AND HANDLING <\/td>\n<\/tr>\n
282<\/td>\nSECTION C705 TESTING OF HYDROGEN PIPING SYSTEMS <\/td>\n<\/tr>\n
283<\/td>\nSECTION C706 LOCATION OF GASEOUS HYDROGEN SYSTEMS
SECTION C707 OPERATION OF GASEOUS HYDROGEN SYSTEMS
SECTION C708 DESIGN OF LIQUEFIED HYDROGEN SYSTEMS ASSOCIATED WITH HYDROGEN VAPORIZATION OPERATIONS <\/td>\n<\/tr>\n
284<\/td>\nSECTION C801 REFERENCED STANDARDS
ANSI <\/td>\n<\/tr>\n
285<\/td>\nASME <\/td>\n<\/tr>\n
286<\/td>\nASTM <\/td>\n<\/tr>\n
287<\/td>\nCGA
CSA
DOTn
MSS
NFPA <\/td>\n<\/tr>\n
288<\/td>\nUL <\/td>\n<\/tr>\n
290<\/td>\nAPPENDIX C-A SIZING AND CAPACITIES OF GAS PIPING
SECTION C-A101 GENERAL PIPING CONSIDERATIONS
SECTION C-A102 DESCRIPTION OF TABLES <\/td>\n<\/tr>\n
291<\/td>\nTABLE C-A102.2 EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES <\/td>\n<\/tr>\n
292<\/td>\nTABLE C-A102.2\u2014continued EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES <\/td>\n<\/tr>\n
293<\/td>\nTABLE C-A102.4 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
SECTION C-A103 USE OF CAPACITY TABLES <\/td>\n<\/tr>\n
295<\/td>\nTABLE C-A103.4 THOUSANDS OF BTU\/H (MBH) OF NATURAL GAS PER 100 FEET OF PIPE AT VARIOUS PRESSURE DROPS AND PIPE DIAMETERS
SECTION C-A104 USE OF SIZING EQUATIONS <\/td>\n<\/tr>\n
296<\/td>\nSECTION C-A105 PIPE AND TUBE DIAMETERS
TABLE C-A105.1 SCHEDULE 40 STEEL PIPE STANDARD SIZES
TABLE C-A105.2 COPPER TUBE STANDARD SIZES
TABLE C-A105.2-continued COPPER TUBE STANDARD SIZES
SECTION C-A106 EXAMPLES OF PIPING SYSTEM DESIGN AND SIZING <\/td>\n<\/tr>\n
297<\/td>\nFIGURE C-A106.1 PIPING PLAN SHOWING A STEEL PIPING SYSTEM <\/td>\n<\/tr>\n
298<\/td>\nFIGURE C-A106.2 PIPING PLAN SHOWING A CSST SYSTEM
FIGURE C-A106.3 PIPING PLAN SHOWING A COPPER TUBING SYSTEM <\/td>\n<\/tr>\n
299<\/td>\nFIGURE C-A106.4 PIPING PLAN SHOWING A MODIFICATION TO EXISTING PIPING SYSTEM <\/td>\n<\/tr>\n
302<\/td>\nAPPENDIX C-B SIZING OF VENTING SYSTEMS SERVING APPLIANCES EQUIPPED WITH DRAFT HOODS, CATEGORY I APPLIANCES AND APPLIANCES LISTED FOR USE WITH TYPE B VENTS
SECTION C-B101 EXAMPLES USING SINGLE-APPLIANCE VENTING TABLES
FIGURE C-B101.1 EXAMPLE 1\u2014SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE <\/td>\n<\/tr>\n
303<\/td>\nFIGURE C-B101.2 EXAMPLE 2\u2014SINGLE FAN-ASSISTED APPLIANCE
FIGURE C-B101.4(1) TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A TYPE B DOUBLE-WALL VENT <\/td>\n<\/tr>\n
304<\/td>\nFIGURE C-B101.4(2) TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A SINGLE-WALL METAL VENT CONNECTOR
FIGURE C-B101.4(3) VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A MASONRY CHIMNEY OF TYPE B DOUBLE-WALL VENT CONNECTOR
FIGURE C-B101.4(4) VENT SYSTEM SERVING A SINGLE APPLIANCE USING A MASONRY CHIMNEY AND A SINGLE-WALL METAL VENT CONNECTOR
FIGURE C-B101.4(5) ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVING A SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE <\/td>\n<\/tr>\n
305<\/td>\nSECTION C-B102 EXAMPLES USING COMMON VENTING TABLES
FIGURE C-B102.1 EXAMPLE 4\u2014COMMON VENTING TWO DRAFT-HOOD-EQUIPPED APPLIANCES <\/td>\n<\/tr>\n
306<\/td>\nFIGURE C-B102.2 EXAMPLE 5A\u2014COMMON VENTING A DRAFT HOOD WITH A FAN-ASSISTED FURNACE INTO A TYPE B DOUBLE-WALL COMMON VENT <\/td>\n<\/tr>\n
307<\/td>\nTABLE C-B102.3 MASONRY CHIMNEY LINER DIMENSIONS WITH CIRCULAR EQUIVALENTSa <\/td>\n<\/tr>\n
308<\/td>\nFIGURE C-B102.5(1) VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND TYPE B DOUBLE-WALL VENT CONNECTOR
FIGURE C-B102.5(2) VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND SINGLE-WALL METAL VENT CONNECTORS
FIGURE C-B102.5(3) MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT CONNECTOR
FIGURE C-B102.5(4) MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH SINGLE-WALL METAL VENT CONNECTORS <\/td>\n<\/tr>\n
309<\/td>\nFIGURE C-B102.5(5) ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVING TWO OR MORE DRAFT-HOOD-EQUIPPED APPLIANCES
FIGURE C-B102.5(6) USE OF MANIFOLD COMMON VENT CONNECTOR
FIGURE C-B102.5(7) USE OF OFFSET COMMON VENT <\/td>\n<\/tr>\n
310<\/td>\nFIGURE C-B102.5(8) MULTISTORY GAS VENT DESIGN PROCEDURE FOR EACH SEGMENT OF SYSTEM
FIGURE C-B102.5(9) MULTISTORY VENT SYSTEMS <\/td>\n<\/tr>\n
311<\/td>\nFIGURE C-B102.5(10) NATIONAL FUEL GAS CODE 99-PERCENT WINTER DESIGN TEMPERATURES FOR THE CONTIGUOUS UNITED STATES <\/td>\n<\/tr>\n
312<\/td>\nAPPENDIX C-CEXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS
SECTION C-C101 GENERAL
FIGURE C-C101.1 EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS <\/td>\n<\/tr>\n
314<\/td>\nAPPENDIX C-D RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION
SECTION C-D101 GENERAL
SECTION C-D102 OCCUPANT AND INSPECTOR SAFETY <\/td>\n<\/tr>\n
315<\/td>\nSECTION C-D103 GAS PIPING AND CONNECTIONS INSPECTIONS
SECTION C-D104 INSPECTIONS TO BE PERFORMED WITH THE APPLIANCE NOT OPERATING <\/td>\n<\/tr>\n
316<\/td>\nSECTION C-D105 INSPECTIONS TO BE PERFORMED WITH THE APPLIANCE OPERATING <\/td>\n<\/tr>\n
317<\/td>\nSECTION C-D106 APPLIANCE-SPECIFIC INSPECTIONS <\/td>\n<\/tr>\n
318<\/td>\nTABLE C-D106 CO THRESHOLDS <\/td>\n<\/tr>\n
319<\/td>\nTABLE C-D106\u2014continued CO THRESHOLDS <\/td>\n<\/tr>\n
320<\/td>\nINDEX
MECHANICAL INDEX <\/td>\n<\/tr>\n
326<\/td>\nFUEL GAS INDEX <\/td>\n<\/tr>\n
330<\/td>\nADDITIONAL CODE RESOURCES FROM ICC <\/td>\n<\/tr>\n
331<\/td>\nICC EVALUATION SERVICE <\/td>\n<\/tr>\n
332<\/td>\nICC ASSESSMENT CENTER <\/td>\n<\/tr>\n
333<\/td>\nICC DIGITAL CODES PREMIUM <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Oregon Mechanical Specialty Code<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
OR<\/b><\/a><\/td>\n2022<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":411569,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2730],"product_tag":[],"class_list":{"0":"post-411563","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-or","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\/411563","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\/411569"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=411563"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=411563"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=411563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}