The list of architecture acronyms and abbreviations.

All architecture related acronyms and abbreviations.

1
FOB:
Free On Board(Incoterms 2000, International commerce, International sales)
1
FPM:
Feet Per Minute(Sealing, Mechanical sealing, Unit)
1
GM:
General Manager(Construction insurance, US Post, Postal)
1
GP:
General Purpose(Cargo shipping, Armed Forces, Royal military)
1
GPM:
Gallons Per Minute(Firefighting, Architectural, Architecture)
1
GST:
Goods and Services Tax(CANADIAN, Trade, Canada)
1
Gen:
General(Military rank, United States, Architectural)
1
H:
Hour(Pharmacy, Architectural, Architecture)
1
HD:
Heavy Duty(Architectural, Architecture, Construction)
1
High Density(Computer engineering, Electronic hardware, Pulp and Paper)
1
HEPA:
High Efficiency Particulate Air(US Post, Postal, Architectural)
1
HF:
Hydrogen Fluoride(Chemical substance, Chemical, Chemistry)
1
HP:
High Pressure(Oil exploration, Petroleum, Scuba diving)
1
HQ:
Headquarters(World War II, Military jargon, Morse aids)
1
HRM:
Human Resources Management(Architectural, Architecture, Construction)
1
HV:
High Voltage(Architectural, Architecture, Construction)
1
I/O:
Input/Output(Computer engineering, Electronic hardware, Computer hardware)
1
IAQ:
Indoor Air Quality(Nature, Environmental, Architectural)
1
IBC:
International Building Code(Building, Architectural, Architecture)
1
ICBO:
International Conference of Building Officials(Meeting, Formal meeting)
8 years ago|239k views|share |citing 
APASmart Define. (2018). architecture. Retrieved September 25, 2026, from http://smartdefine.org/architecture/abbreviations/r
ChicagoSmart Define. 2018. "architecture" http://smartdefine.org/architecture/abbreviations/r (accessed September 25, 2026).
HarvardSmart Define 2018, architecture, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/architecture/abbreviations/r>.
MLASmart Define. "architecture" 16 February 2018. Web. 25 September 2026. <http://smartdefine.org/architecture/abbreviations/r>