|
Organismos internacionales reguladores o informativos. |
|
SMACNA
SHEET METAL AND AIR CONDITIONING CONTRACTORS' NATIONAL ASSOCIATION
Construction manuals, products and services, help finding expertise contractors
|
30 |
|
|
ACCA
Air Conditioning Contractors of America |
27 |
|
|
ARI
The Air-Conditioning and
Refrigeration Institute (ARI)
is the trade association representing manufacturers of more than 90 percent of the central air-conditioning and commercial refrigeration equipment installed in North America.
|
31 |
|
|
ASHRAE
American Society of Heating, Refrigerating and Air-Conditioning Engineers |
21 |
|
|
|
|
|
