| AMCA |
Air Movement and Control Association |
| ARI |
Air Conditioning and Refrigeration Institute |
| ASHRAE |
American Society of Heating, Refrigerating, and Air-Conditioning Engineers |
| ETL |
Electrical Testing Laboratories |
| FSCC |
Alliance for Fire & Smoke Containment & Control |
|
MAFSI |
Manufacturers Agents for the Foodservice Industry National Association of Manufacturing |
| MCAA |
Mechanical Contractors Association of America |
|
NAFEM |
National Association of Food Equipment Manufacturers |
|
NFPA |
National Fire Protection Association |
|
NHRAW |
National Association of Heating, Refrigeration, and Air Conditioning Wholesalers |
|
NSF |
National Sanitation Foundation |
|
SMACNA |
Sheet Metal and Air Conditioning Contractors National Association |
|
UL |
Underwriters Laboratory |
|
USGBC |
United States Green Building Council |
