TY - GEN AU - Walter J Rossiter AU - Walter E Shipp C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1981-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.81-2381 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1981 TI - Solar industrial process heat systems -- An assessment of standards for materials and components: ER -