@misc{1189706,
  author = {Lionel A Issen},
  title = {Report of fire tests on flexible connectors in HVAC systems:},
  year = {1973},
  month = {1973-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.IR.73-267},
  language = {en},
}