TY - RPRT TI - An evaluation of ASHRAE Standard 94-77 for testing water tanks for thermal storage AU - Hunt, B J AU - Richtmyer, T E AU - Hill, J E PY - 1978 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 78-1548 DO - 10.6028/NBS.IR.78-1548 ER -