TY - GEN AU - David T Goldman AU - R J Bell C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1986-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.SP.330e1986 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1986 TI - The international system of units (SI): ER -