Erratum: Thermal Expansion of Platinum and Platinum-Rhodium Alloys

J. Res. Natl. Inst. Stand. Technol., Volume 91, Number 6, November-December 1986, p. 333 http://dx.doi.org/10.6028/jres.091.037

Erratum: Equation (22) contains an error. It should read

$$100\epsilon (t,0°C)=8.79\times {10}^{-4}t+0.805\times {10}^{-7}{t}^2.$$ (22)

Also, the data presented in Table 12 under the column Day and Sosman Eq. (22) should be evaluated by using the corrected Eq. (22) above.