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RESNET-ANSI American National Standards

All ANSI/RESNET American National Standards (ANS) are under Continuous Maintenance in accordance with Section 10.9 of the RESNET ANSI Standards Development Policy and Procedures. All portions of the standards are open to revision and any person may submit amendment proposals. Proposals are submitted to the RESNET Manager of Standards using the online form on webpage, Submitting Proposed Amendments to Approved ANSI/RESNET Standards and Proposed New Candidate ANSI/RESNET Standards. Proposals will be reviewed by the Standards Management Board (SMB) to determine if they are critical. Critical proposed revisions will be assigned as a New Work Item to a Standards Development Committee (SDC) immediately. Proposals not determine critical will be assigned to the SDC at the time of the next update of the respective standard. RESNET standards are updated a minimum of every five years.

Interested parties may also propose new standards in accordance with the RESNET ANSI Standards Development Policy and Procedures using the online form on webpage, Submitting Proposed Amendments to Approved ANSI/RESNET Standards and Proposed New Candidate ANSI/RESNET Standards. Proposals will be reviewed by the Standards Management Board to determine if a proposed new standard fits within the scope of standards RESNET wants to develop. If the proposal is accepted, a New Work Item (NWI) be will assigned to the Standards Development Committee (SDC) for development.

Affected parties may request interpretation of RESNET’s consensus standards in accordance with RESNET procedures using the Consensus Standards Interpretation Request form. Interpretation Requests (IRs) are submitted to the Manager of Standards (rick.dixon@resnet.us). The Manager of Standards then forwards the request to the Standards Development Committee responsible for maintaining the standard to be interpreted. Interpretations are determined by consensus of the SDC.

ANSI/RESNET/ICC 301-2019, Standard for the Calculation and Labeling of the Energy Performance of Dwelling and Sleeping Units using an Energy Rating Index, December 14, 2018

ANSI/RESNET/ICC 301-2014, Standard for the Calculation and Labeling of the Energy Performance of Low-rise Residential Buildings using an Energy Rating Index, January 15, 2016:

ANSI/RESNET/ICC 301-2014 Addendum A-2015, Domestic Hot Water Systems, January 15, 2016

ANSI/RESNET/ICC 301-2014 Addendum B-2015, Innovative Design Requests, January 15, 2016

ANSI/RESNET/ICC 301-2014 Addendum D-2017, Standard ANSI/RESNET/ICC 380-2016 and Addenda, January 1, 2018

ANSI/RESNET/ICC 301-2014 Addendum F-2018, Appendix A Inspection Procedures for Insulation Grading and Assessment

ANSI/RESNET/ICC 301-2014 Addendum E-2018, House Size Index Adjustment Factors, February 1, 2018

ANSI/RESNET/ICC 301-2014 Addendum G-2018, Solid State Lighting, February 2, 2018

ANSI/RESNET/ICC 301-2014 Addendum K-2017, Roof Solar Absorptance Test Standard, November 10, 2017

ANSI/RESNET/ICC 301-2014 Addendum L-2018, Duct Leakage to Outside Test Exception

ANSI/RESNET/ICC 301-2014 Addendum N-2018, Appendix B Inspection Procedures for Minimum Rated Features

ANSI/RESNET/ICC 301-2014 Addendum R-2018, Threshold Ratings

ANSI/RESNET/ICC 301-2014 Addendum T-2018, Thermal Distribution System Efficiency, December 30, 2018

ANSI/RESNET/ICC 380-2019, Standard for Testing Airtightness of Building, Dwelling Unit and Sleeping Unit Enclosures; Airtightness of Heating and Cooling Air Distribution Systems; and Airflow of Mechanical Ventilation, November 20, 2018

ANSI/RESNET/ICC 380-2016, Standard for Testing Airtightness of Building Enclosures, Airtightness of Heating and Cooling Air Distribution Systems, and Airflow of Mechanical Ventilation Systems, February 4, 2016

ANSI/RESNET/ICC 380-2016 Addendum A-2017, Attics and Crawlspaces

ANSI/RESNET Standard 1201-2016 Standard Method of Test for the Evaluation of Building Energy Analysis Model Calibration Methods

New Standards, Amendments and Updates Adopted 2014

New Standards, Amendments and Updates Adopted 2015

New Standards, Amendments and Updates Adopted 2016