TY - GEN AU - Harris, Georgia AU - Gust, J C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 2004-01-01 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 2004 TI - Proficiency Test Policy and Plan (for State Weights & Measures Laboratories) ER -