TY - GEN AU - Yui-May Chang AU - Summerfield Tillett C2 - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD DA - 1998-04-01 12:04:00 DO - https://doi.org/10.6028/NIST.SP.250-47 LA - en PB - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD PY - 1998 TI - NIST Calibration Service for Capacitance Standards at Low Frequencies UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=17660 ER -