TY - GEN AU - Lemmon, Eric AU - Huber, Marcia AU - McLinden, Mark C2 - Natl Std. Ref. Data Series (NIST NSRDS), National Institute of Standards and Technology, Gaithersburg, MD DA - 2013-05-07 LA - en PB - Natl Std. Ref. Data Series (NIST NSRDS), National Institute of Standards and Technology, Gaithersburg, MD PY - 2013 TI - NIST Standard Reference Database 23: Reference Fluid Thermodynamic and Transport Properties-REFPROP, Version 9.1 UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=912382 ER -