TY - RPRT TI - Reproducibility of the radiant Test method (ASTM E 162-67) using polyurethane foam, neoprene, and hardboard specimens AU - Lee, T G PY - 1977 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 77-1222 DO - 10.6028/NBS.IR.77-1222 ER -