TY - GEN AU - Flynn, Kathleen AU - Blair, William C2 - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD DA - 2021-10-12 15:10:19 LA - en PB - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD PY - 2021 TI - Recertification of the SRM 1483a, a Polyethylene ER -