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Standards Incorporated by Reference (SIBR) Database

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Accessing Standards Incorporated by Reference

This database provides information on standards that have been incorporated by reference into the US Code of Federal Regulations (CFR). To obtain copies of the standards referenced, information should be provided in the referenced CFR section about how to obtain a copy. Alternatively, individuals can check with the standards publisher, a standards resellers or for a limited number of standards used in regulations, consult the American National Standards Institute (ANSI) Incorporated by Reference (IBR) Portal. This portal provides a mechanism for limited and free access to some of the standards that have been incorporated by reference in the U.S. Code of Federal Regulations (CFR).

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Displaying 24301 - 24350 of 26578
Export results (CSV)
Incorporated by (Agency) FR Citation CFR Citation Document Number Document Edition / Year Title of Standard Standard Publishing Organization
Energy Department 10 CFR 430 Subpart B, App. P, 4.1 ANSI Z21.56 1994 Gas-Fired Pool Heaters American National Standards Institute
Energy Department 10 CFR 430 Subpart B, App. P, 4.2 ANSI Z21.56 1994 Gas-Fired Pool Heaters American National Standards Institute
Energy Department 10 CFR 430 Subpart B, App. P, 4.3 ANSI Z21.56 1994 Gas-Fired Pool Heaters American National Standards Institute
Energy Department 10 CFR 434.701.1 RS-38 ANSI Z21.56 1994 Gas-Fired Pool Heaters (RS-38) American National Standards Institute
Energy Department 10 CFR 430.3(c)(17) ANSI Z21.56 1994 Gas-Fired Pool Heaters American National Standards Institute
Energy Department 10 CFR 434.404.1 ANSI Z21.56 1994 Gas-Fired Pool Heaters (RS-38) American National Standards Institute
Energy Department 10 CFR 430.3(c)(18) ANSI Z21.50 2007 Vented Gas Fireplaces, Fifth Edition American National Standards Institute
Coast Guard 10 CFR 430.2, Definitions, Vented hearth heater (2)(i) ANSI Z21.50 2007 Vented Gas Fireplaces American National Standards Institute
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 ANSI Z21.5.1–2015/CSA 7.1– 2015 2015 Manufactured Home Construction and Safety Standards Canadian Standards Association
Housing and Urban Development Department 24 CFR 3280.703 ANSI Z21.5.1/CSA 7.1-M 1999 Gas Clothes Dryers Vol. 1 Type 1 Clothes Dryers with Addendum Z21.5.1A American National Standards Institute
Energy Department 10 CFR 430 Subpart B, App. O, 2.5.1 ANSI Z21.49 1975 Gas-Fired Gravity and Fan Type Vented Wall Furnaces American National Standards Institute
Energy Department 10 CFR 430 Subpart B, App. O, 2.6.1 ANSI Z21.49 1975 Gas-Fired Gravity and Fan Type Vented Wall Furnaces American National Standards Institute
Energy Department 10 CFR 430 Subpart B, App. O, 2.1.1 ANSI Z21.49 1975 Gas-Fired Gravity and Fan Type Vented Wall Furnaces American National Standards Institute
Energy Department 10 CFR 430 Subpart B, App. O, 3.2 ANSI Z21.48 1976 Gas-Fired Gravity and Fan Type Floor Furnaces American National Standards Institute
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 ANSI Z21.47–2012/CSA 2.3–2012 2012 Manufactured Home Construction and Safety Standards Canadian Standards Association
Energy Department 80 FR 42663 10 CFR 431.76 (c) ANSI Z21.47  2012 Standard for Gas-fired Central Furnaces American National Standards Institute
Energy Department 80 FR 42663 10 CFR 431.76 (e) ANSI Z21.47  2012 Standard for Gas-fired Central Furnaces American National Standards Institute
Energy Department 80 FR 42663 10 CFR 431.76 (f) ANSI Z21.47  2012 Standard for Gas-fired Central Furnaces American National Standards Institute
Energy Department 80 FR 42663 10 CFR 431.76 (a) ANSI Z21.47  2012 Standard for Gas-fired Central Furnaces American National Standards Institute
Energy Department 80 FR 42663 10 CFR 431.76 (b) ANSI Z21.47  2012 Standard for Gas-fired Central Furnaces American National Standards Institute
Housing and Urban Development Department 24 CFR 3280.703 ANSI Z21.47 1990 Gas-Fired Central Furnaces (Except Direct Vent System Central Furnaces) with Addendum Z21.47A-1990 and Z21.47B-1992 American National Standards Institute
Energy Department 10 CFR 434.701.1 RS-21 ANSI Z21.47 1993 Gas-Fired Central Furnaces (RS-21) American Gas Association
Energy Department 10 CFR 440 Appendix A ANSI Z21.47 1988 Gas-Fired Central Furnaces American National Standards Institute
Energy Department 10 CFR 431.76(d)(1) ANSI Z21.47 1998 Gas-Fired Central Furnaces American National Standards Institute
Energy Department 10 CFR 431.75(b)(1) ANSI Z21.47 1998 Gas-Fired Central Furnaces American National Standards Institute
Energy Department 10 CFR 434.403.1 Table 403.1e ANSI Z21.47 1993 Gas-Fired Central Furnaces (RS-21) American Gas Association
Energy Department 10 CFR 431.76(a) ANSI Z21.47 1998 Gas-Fired Central Furnaces American National Standards Institute
Energy Department 10 CFR 431.76(b)(1) ANSI Z21.47 1998 Gas-Fired Central Furnaces American National Standards Institute
Energy Department 10 CFR 431.76(e)(1) ANSI Z21.47 1998 Gas-Fired Central Furnaces American National Standards Institute
Energy Department 10 CFR 430 Subpart B, App. O, 2.1.1 ANSI Z21.44 1973 Gas-Fired Gravity and Fan Type Direct Vent Wall Furnaces American National Standards Institute
Housing and Urban Development Department 24 CFR 3280.703 ANSI Z21.40.1/CGA 2.91-M 1999 Gas-Fired Absorption Summer Air Conditioning Appliances American National Standards Institute
Housing and Urban Development Department 24 CFR 3280.714(a)(2) ANSI Z21.40.1 1996 Gas-Fired Absorption Summer Air Conditioning Appliances American National Standards Institute
Occupational Safety and Health Administration 29 CFR 1910.6(e)(55) ANSI Z21.30 1964 Requirements for Gas Appliances and Gas Piping Installations American National Standards Institute
Occupational Safety and Health Administration 29 CFR 1910.265(c)(15) ANSI Z21.30 1964 Requirements for Gas Appliances and Gas Piping American National Standards Institute
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 ANSI Z21.24–2006/CSA 6.10– 2006 (reaffirmed 2011) 2011 Manufactured Home Construction and Safety Standards Canadian Standards Association
Housing and Urban Development Department 24 CFR 3280.703 ANSI Z21.24/CGA 6.10-M 1997 Connectors for Gas Appliances American National Standards Institute
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 ANSI Z21.23–2000 2000 Manufactured Home Construction and Safety Standards Canadian Standards Association
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 ANSI Z21.23b–2005 2005 Manufactured Home Construction and Safety Standards Canadian Standards Association
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 ANSI Z21.23a–2003 2003 Manufactured Home Construction and Safety Standards Canadian Standards Association
Housing and Urban Development Department 24 CFR 3280.703 ANSI Z21.23 1989 Gas Appliance Thermostats with Addenda Z21.23a-91 American National Standards Institute
Housing and Urban Development Department 24 CFR 3280.703 ANSI Z21.22/CSA 4.4-M 1999 Relief Valves and Automatic Gas Shutoff Devices for Hot Water Supply Systems American National Standards Institute
Coast Guard 24 CFR 3280.604(b)(2) ANSI Z21.22 1986 Relief Valves and Automatic Gas Shutoff Devices for Hot Water Supply Systems with Addendum Z21.22A-1990 American Gas Association
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 ANSI Z21.21–2012/CSA 6.5–2012 2012 Manufactured Home Construction and Safety Standards Canadian Standards Association
Housing and Urban Development Department 24 CFR 3280.703 ANSI Z21.21/CSA 6.5 2000 Automatic Valves for Gas Appliances American National Standards Institute
Energy Department 10 CFR 440 Appendix A ANSI Z21.21 1987 Automatic Valves for Gas Appliances American National Standards Institute
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 ANSI Z21.20–2014 (reaffirmed 2019)/CAN/CSA C22.2 No. 60730–2–5– 14 (reaffirmed 2019) 2019 Manufactured Home Construction and Safety Standards Canadian Standards Association
Housing and Urban Development Department 24 CFR 3280.703 ANSI Z21.20 2000 Automatic Gas Ignition Systems and Components with Addendum Z21.20A-2000 American National Standards Institute
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 ANSI Z21.1–2016/CSA 1.1–2016 2016 Manufactured Home Construction and Safety Standards Canadian Standards Association
Housing and Urban Development Department 89 FR 75704 24 CFR 3280 ANSI Z21.19–2014/CSA 1.4–2014 2014 Manufactured Home Construction and Safety Standards Canadian Standards Association
Housing and Urban Development Department 24 CFR 3280.703 ANSI Z21.19 1990 Refrigerators Using Gas Fuel with Addenda Z21.19A-92 and Z21.19B-1995 American National Standards Institute

DISCLAIMER: Data and information released from the Standards Incorporated by Reference databases at NIST are provided on an "AS IS" basis, without representation or warranty of any kind, including without limitation the warranties of merchantability, fitness for a particular purpose and non-infringement. Data and/or information in this database may contain errors or may be incomplete. Please email standardsinfo@nist.gov if you identified missing information or incorrect information. This database is provided by NIST as a public service. Inclusion of records in this database does not represent endorsement or recommendation of standards listed by NIST.

NOTE: This database does not included records related to the Incorporation by Reference for the following: Department of Transportation, Federal Aviation Administration – Airworthiness Directives, State Air Plan Approvals, and Standard Instrumentation Approach Procedures; and the Environmental Protection Agency - State Approval of Air Quality Plans.