TY - GEN AU - Raymond A Grill AU - Duane A Johnson C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2005-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.NCSTAR.1-1d LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2005 TI - Fire protection and life safety provisions applied to the design and construction of WTC 1, 2, and 7 and post-construction provisions applied after occupancy: ER -