@misc{1285081,
  author = {Tina Butcher and Linda Crown and Richard A. Harshman and Juana Williams},
  title = {NIST Handbook 44: Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices (2013 Ed.)},
  year = {2012},
  month = {2012-11-05 05:11:00},
  publisher = {Handbook (NIST HB), National Institute of Standards and Technology, Gaithersburg, MD},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=912657},
  language = {en},
}