TY  - RPRT
TI  - Recommended procedure for rating and testing of variable speed air source unitary air conditioners and heat pumps 
AU  - Domanski, Piotr A
PY  - 1988
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 88-3781
DO  - 10.6028/NBS.IR.88-3781
ER  -