TY - GEN AU - Piotr Domanski C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 1989-05-01 DO - https://doi.org/10.6028/NIST.IR.89-4071 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 1989 TI - Rating procedure for mixed air-source unitary air conditioners and heat pumps operating in the cooling mode - revision 1 ER -