TY - CONF AU - White, Christopher AU - Hunston, Donald AU - Tan, Kar C2 - Proceedings of the 4th European Weathering Symposium, Budapest, -1 DA - 2009-06-17 LA - en PB - Proceedings of the 4th European Weathering Symposium, Budapest, -1 PY - 2009 TI - Predicting Material In-Service Performance using the NIST SPHERE ER -