TY - GEN AU - Issen, Lionel A C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1975-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.75-673 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1975 TI - Development of a fire test method for flexible connectors in air distribution systems: ER -