TY - GEN AU - Hillhouse, David L C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1981-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.81-2192 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1981 TI - Guide for safe operating procedures at high voltage substations by NBS and utility staff during the field calibration of Coupling Capacitor Voltage Transformers (CCVTs): ER -