The NFPA 90A Heating and Ventilating Equipment Code, however, is the "landlord" for the air-return plenum space.
What does EC stand for?
EC stands for Equipment Code
This definition appears very frequently and is found in the following Acronym Finder categories:
- Military and Government
See other definitions of EC
We have 125 other meanings of EC in our Acronym Attic
- Environmental Clearance (India)
- Environmental Compliance
- Enzyme Commission
- Epcot (Disney)
- Epilepsy Canada (Thornhill, ON, Canada)
- Episcopal Church
- Equestrian Center (various locations)
- Equipment and Components
- Equipment Category
- Equipment Closet
Samples in periodicals archive:
The second appendix lists every known special equipment code name (of which there were hundreds) and a brief description thereof.