AHRI

AHRI Standard 431-2020 (SI)

Performance Rating of Central Station Air-Handling Unit Supply Fans

AHRI Standard 600 (I-P)-2023

Standard for Performance Rating of Water/Brine to Air Heat Pump Equipment

AHRI Standard 601 (SI)-202x

Standard for Performance Rating of Water/Brine to Air Heat Pump Equipment

AHRI Standard 660 (SI/I-P)-202x

Standard for Performance Rating of Water/Brine to Water Heat Pump Equipment

AHRI Standard 771-2020 (SI)

Performance Rating of Refrigerant Pressure Regulating Valves

AHRI Standard 1210-202x

Performance Rating of Variable Frequency Drives

AHRI Standard 1271 (SI)-2015 (R2023)

Requirements for Seismic Qualification of HVACR Equipment

AHRI Standard 1330 (SI)-2015

Performance Rating for Radiant Output of Gas Fired Infrared Heaters

AHRI Standard 1520-2022 (SI/I-P)

Performance Rating of Centrifugal Refrigerant Compressors

AHRI Standard 1550 (SI/I-P)-202x

Performance Rating of Liquid-Chilling and Heat Pump Liquid-Heating Packages Using the Vapor Compression Cycle

ASHRAE

ASHRAE 15-2022

Safety for Refrigeration Systems

Projects Completed

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Projects In-Progress

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ASHRAE 34-2022

Designation and Safety Classification of Refrigerants

Projects Completed

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Projects In-Progress

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ASHRAE 37-2009

Methods of Testing for Rating Electrically Driven Unitary Air-Conditioning and Heat Pump Equipment

ASHRAE 195-2013

Method of Test for Rating Air Terminal Unit Controls

ASHRAE 224-202x

Standard for the Application of Building Information Modeling

ASHRAE/ASPE (American Society of Plumbing Engineers/AWWA (American Water Works Association)

ASHRAE/ASPE/AWWA 191-202x

Standard for the Efficient Use of Water in Building Mechanical Systems

ASHRAE/ICC/IES (Illuminating Engineering Society)/USGBC (U.S. Green Building Council)

ASHRAE/ICC/IES/USGBC 189.1-2020

Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings

Projects Completed

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Addendum bf

Addendum aj

Projects In-Progress

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ASHRAE/IES

ASHRAE/IES 90.1-2022

Energy for Sites and Buildings Except Low-Rise Residential Buildings

Projects Completed

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Projects In-Progress

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ASHRAE/IES 90.2-2018

High-Performance Energy Design of Residential Buildings

Projects In-Progress

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ASHRAE/IES 100-2018

Energy Efficiency in Existing Buildings

Projects Completed

Addendum d

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Projects In-Progress

Addendum e

ASME

ASME A13.1-2023

Scheme for the Identification of Piping Systems

ASME A112.18.1/CSA B125.1-2018

Plumbing Supply Fittings

ASME B31N-202x

Nondestructive Examination for Piping

ASPE

ASPE 45-2018

Siphonic Roof Drainage

ASSE

ASSE 1010-2021

Performance Requirements for Water Hammer Arresters

ASSE 1022-2020

Performance Requirements for Backflow Preventer for Beverage Dispensing Equipment

ASSE 1064-2020

Performance Requirements for Backflow Prevention Assembly Field Test Kit

ASSE 1086-2022

Performance Requirements for Reverse Osmosis Water Efficiency – Drinking Water

ASSE 1379-202x

Proportional Flow Controller with Protection from Cross Contamination for Use in Drinking Water Installations

ASSE/CSA

ASSE 1003/CSA B356-2023

Water Pressure Reducing Valves for Potable Water Distribution Systems

ASSE/IAPMO

ASSE/IAPMO Series 6000-2021

Professional Qualifications Standard for Medical Gas Systems Personnel

CSA

CSA C700-202x

Load-based, Climate-specific Testing and Rating Procedure for Heat Pumps and Air Conditioners

CSA/IAPMO

CSA B45.13/IAPMO Z1700-2019

Vacuum Waste-Collection Systems

HOME INNOVATION (Home Innovation Research Labs)

ICC 700-202x

National Green Building Standard

IAPMO

IAPMO UMC 1-2027

Uniform Mechanical Code

IAPMO UPC 1-2027

Uniform Plumbing Code

IAPMO Z124.5-2013 (R202x)

Plastic Toilet Seats

IAPMO Z124.7-2013 (R202x)

Prefabricated Plastic Spa Shells

IAPMO Z124.8-2013 (R202x)

Plastic Liners for Bathtubs and Shower Receptors

IAPMO Z1000-2019 (R202x)

Prefabricated Septic Tanks

IAPMO Z1088-2019 (R202x)

Pre-Pressurized Water Expansion Tanks

IAPMO Z1324-2022

Alternate Water Source Systems for Multi-Family, Residential, and Commercial Use

IAPMO Z1398-202x

Recirculating Shower Systems

IAPMO Z1399-202x

The Design, Construction, Commissioning, and Maintenance of Domestic Hot Water Recirculation Systems

ICC

ICC A117.1-2017

Standard for Accessible and Usable Buildings and Facilities

ICC A118-202x

Acoustics of the Built Environment

ICC 1300-202x

Standard for the Vulnerability-Based Seismic Assessment and Retrofit of One- and Two Family Dwellings

ICC 1420-202x

Standard for Design and Evaluation of Dynamic Evacuation Systems in Buildings

ICC 1500-202x

Standard for Existing Building Safety Inspection

ICC/SRCC (Solar Rating & Certification Corporation)

ICC 903/SRCC 500-202x

Solar Hot Water Storage Tank Standard

NFPA

NFPA 30-2024

Flammable and Combustible Liquids Code

NFPA 70E®-2024

Standard for Electrical Safety in the Workplace®

NFPA 90A-2024

Standard for the Installation of Air-Conditioning and Ventilating Systems

NFPA 90B-2024

Standard for the Installation of Warm Air Heating and Air-Conditioning Systems

NFPA 220-2024

Standard on Types of Building Construction

NFPA 221-2024

Standard for High Challenge Fire Walls, Fire Walls, and Fire Barrier Walls

NFPA 497-2024

Recommended Practice for the Classification of Flammable Liquids, Gases, or Vapors and of Hazardous (Classified) Locations for Electrical Installations in Chemical Process Areas

NFPA 703-2024

Standard for Fire-Retardant-Treated Wood and Fire-Retardant Coatings for Building Materials

NFPA 820-2024

Standard for Fire Protection in Wastewater Treatment and Collection Facilities

NSF (NSF International)

NSF 14-2022

Plastics Piping System Components and Related Materials

Projects Completed

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Projects In-Progress

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NSF 40-2023

Residential Wastewater Treatment Systems

Projects Completed

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Projects In-Progress

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NSF 42-2022

Drinking Water Treatment Units - Aesthetic Effects

Projects Completed

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Projects In-Progress

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NSF 53-2022

Drinking Water Treatment Units - Health Effects

Projects Completed

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Projects In-Progress

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NSF 60-2021

Drinking Water Treatment Chemicals - Health Effects

Projects In-Progress

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NSF 61-2023

Drinking Water System Components - Health Effects

Projects Completed

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Projects In-Progress

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NSF 177-2023

Shower Filtration Systems - Aesthetic Effects

Projects Completed

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NSF 245-2023

Residential Wastewater Treatment Systems - Nitrogen Reduction

Projects Completed

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Projects In-Progress

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NSF 350-2022

Onsite Residential and Commercial Water Reuse Treatment Systems

Projects Completed

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Projects In-Progress

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NSF 373-2023

Sustainable Production of Natural Dimension Stone

Projects Completed

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NSF 391.5-202x

Sustainability Aspects

NSF 498-2023

Sustainability Program Document for Architectural Coating

Projects Completed

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RESOLVE (Resolve, Inc.)

RES-001-202x

Reusable Packaging System Design Specifications and Recommendations: Containers

RES-003-202x

Reusable Packaging System Design Specifications and Recommendations: Labeling

ULSE

UL 795-202x

Standard for Safety for Commercial-Industrial Gas-Fired Package Boilers

UL 969-2018 (R2023)

Standard for Safety for Marking and Labeling Systems

UL 2901A-202x

Standard for Corrosion Control Additives for Use in Fire Sprinkler Systems

UL 2901B-202x

Standard for Vapor Corrosion Inhibitors for Use in Fire Sprinkler Systems