TY - GEN AU - Baker, Margaret A C2 - Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD DA - 1974-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.BSS.50 LA - en PB - Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD PY - 1974 TI - Weather resistance of porcelain enamels ::15-year inspection of the 1956 exposure test ER -