ANSI A13.1—2020
Scheme for the Identification of Piping Systems
704.1.2.2
ANSI Z21.1—2018/CSA 1.1—2018
Household Cooking Gas Appliances
623.1
ANSI Z21.5.1—2017/CSA 7.1—2017
Gas Clothes Dryers—Volume I—Type 1 Clothes Dryers
613.1
ANSI Z21.5.2—2016/CSA 7.2—2016
Gas Clothes Dryers—Volume II—Type 2 Clothes Dryers
613.1, 614.3
ANSI Z21.13—2017/CSA 4.9—17
Gas-Fired Low-Pressure Steam and Hot Water Boilers
631.1
ANSI Z21.24—2020/CSA 6.10—15(R2020)
Connectors for Gas Appliances
411.1, 411.3
ANSI Z21.40.1—1996 (R2017)/CGA 2.91—M96 (R2017)
Gas-Fired, Heat-Activated Air-Conditioning and Heat Pump Appliances
627.1
ANSI Z21.40.2—1996 (R2017)/CGA 2.92—M96 (R2019)
Gas-Fired Work Activated Air Conditioning and Heat Pump Appliances (Internal Combustion)
627.1
ANSI Z21.41(R2019)/CSA 6.9—2014 (R2019)
Quick Disconnect Devices for Use with Gas Fuel Appliances
411.1
ANSI Z21.60—2017/CSA 2.26—2017
Decorative Gas Appliances for Installation in Solid-Fuel Burning Fireplaces
602.1
ANSI Z21.69—2015(R2020)/CSA 6.16—15(R2020)
Connectors for Moveable Gas Appliances
411.1.1, 411.1.4
ANSI Z21.75—2016 (R2020)/CSA 6.27—2016 (R2020)
Connectors for Outdoor Gas Appliances and Manufactured Homes
411.1, 411.2
ANSI Z21.84—2017
Standard for Manually Lighted, Natural Gas, Decorative Gas Appliances for Installation in Solid-Fuel Burning Appliances
602.1, 602.2
ANSI Z21.86—2016/CSA 2.32—16
Vented Gas-Fired Space Heating Appliances
608.1, 609.1, 622.1
ANSI Z21.93—2017/CSA 6.30—17
Excess Flow Valves for Natural Gas and Propane Gas with Pressures up to 5 Psig
410.4
ANSI Z21.97—2017/CSA 2.41
Outdoor Decorative Appliances
635.1
ANSI Z83.4—2017/CSA 3.7—17
Non-Recirculating Direct Gas-Fired Heating and Forced Ventilation Appliances for Commercial and Industrial Application
611.1
ANSI Z83.8—2016/CSA 2.6—16
Gas Unit Heater, Gas Packaged Heaters, Gas Utility Heaters and Gas-Fired Duct Furnaces
610.1, 620.1
ANSI Z83.11—2016(R2021)/CSA 1.8—16(R2021)
Gas Food Service Equipment
623.1
ANSI Z83.18—17(R2021)
Recirculating Direct Gas-Fired Heating and Forced Ventilation Appliances for Commercial and Industrial Applications
612.1
ANSI Z83.19—2017/CSA 2.35
Gas-Fired High-Intensity Infrared Heaters
630.1
ANSI Z83.20—2016/CSA 2.34—2016
Gas-Fired Tubular and Low-Intensity Infrared Heaters
630.1
CSA/ANSI FC 1—2021/CSA 22.2 No.62282-3-100—21
Fuel Cell Technologies—Part 3-100: Stationary Fuel Cell Power Systems—Safety
633.1
CSA/ANSI LC 1—19/CSA 6.26—19
Fuel Gas Piping Systems Using Corrugated Stainless Steel Tubing
403.4.5
CSA/ANSI LC-4—23/CSA 6.32—23
Press-Connect Metallic Fittings for Use in Fuel Gas Distribution Systems
403.9.1, 403.9.2, 403.9.3
CSA/ANSI NGV 5.1—2022
Residential Fueling Appliances
413.2.3, 413.4
CSA/ANSI NGV 5.2—2022
Vehicle Fueling Appliances (VFA)
413.2.4, 413.5
CSA/ANSI Z21.10.1—19/CSA 4.1—19
Gas Water Heaters—Volume I—Storage Water Heaters with Input Ratings of 75,000 Btu per Hour or Less
624.1
CSA/ANSI Z21.10.3—2019/CSA 4.3—19
Gas-Fired Water Heaters—Volume III—Storage, Water Heaters with Input Ratings above 75,000 Btu per Hour, Circulating and Instantaneous
624.1
CSA/ANSI Z21.11.2—19
Gas-Fired Room Heaters, Volume II, Unvented Room Heaters
621.1
CSA/ANSI Z21.15—22/CSA 9.1—22
Manually Operated Gas Valves for Appliances, Appliance Connector Valves and Hose End Valves
Table 409.1.1
CSA/ANSI Z21.19—19/CSA 1.4—19
Refrigerators Using Gas Fuel
625.1
CSA/ANSI Z21.42—13(R2018)
Gas-Fired Illuminating Appliances
628.1
CSA/ANSI Z21.47—21/CSA 2.3—21
Gas-Fired Central Furnaces
618.1
CSA/ANSI Z21.50—19/CSA 2.22—19
Vented Decorative Gas Fireplaces
604.1
CSA/ANSI Z21.54—2019/CSA 8.4—19
Gas Hose Connectors for Portable Outdoor Gas-Fired Appliances
411.1
CSA/ANSI Z21.56—19/CSA 4.7—19
Gas-Fired Pool Heaters
617.1
CSA/ANSI Z21.58—22/CSA 1.6—22
Outdoor Cooking Gas Appliances
623.1
CSA/ANSI Z21.80—19/CSA 6.22—19
Line Pressure Regulators
410.1
CSA/ANSI Z21.88—19/CSA 2.33—19
Vented Gas Fireplace Heaters
605.1
CSA/ANSI Z21.90—19/CSA 6.24—19
Gas Convenience Outlets and Optional Enclosures
411.1
CSA/ANSI Z21.91—20
Ventless Firebox Enclosures for Gas-Fired Unvented Decorative Room Heaters
621.7.1
Z21.8—94 (R2017)
Installation of Domestic Gas Conversion Burners
619.1