TY - GEN AU - Chiara F Ferraris AU - Nicos S Martys AU - Max Peltz AU - William L George AU - Edward J Garboczi AU - Blaza Toman C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2019-04-01 04:04:00 DO - https://doi.org/10.6028/NIST.SP.260-194 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2019 TI - Certification of SRM 2497::standard reference concrete for rheological measurements ER -