TY - RPRT TI - Performance testing of a family of type I combination appliances AU - Liu, Stanley T AU - Kelly, George E AU - Terlizzi, Charles P PY - 1995 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 5626 DO - 10.6028/NIST.IR.5626 ER -