TY - GEN AU - White, Vanda R AU - White, Vanda R C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1997-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.SP.810-1997 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1997 TI - National Voluntary Laboratory Accreditation Program 1997 directory: ER -