TY  - RPRT
TI  - Critical frequency estimates for thermowells covered under ASME PTC 19.3 
AU  - Bartran, David S
AU  - Ripple, Dean C
PY  - 2007
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 7407
DO  - 10.6028/NIST.IR.7407
ER  -