TY - CONF AU - W Tew C2 - 6th International Symposium on Temperature and Thermal Measurements in Industry and Science, Torino, IT DA - 1996-06-24 LA - en PB - 6th International Symposium on Temperature and Thermal Measurements in Industry and Science, Torino, IT PY - 1996 TI - Sealed Cells for the Realization of Triple Points at the National Institute of Standards and Technology ER -