TY - GEN AU - Levin, B C AU - Braun, E AU - Shields, J R AU - Lowe, D C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1990-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.4441 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1990 TI - Reduction of hydrogen cyanide concentrations and acute inhalation toxicity from flexible polyurethane foam combustion products by the addition of copper compounds. Part III::the effect of copper additives on the flammability characteristics of flexible po ER -