The Standard Reference Materials and Data Programs of the Codata Task Group on Thermophysical Properties

Standard Reference Materials :

“…Figure 44 shows the deviations of all data from eq. (7) on two specimens measured from 5 to 300 K suggests that the correlation is quite good to the lowest temperature measured.…”

“…Thermal conductivity data from Hust (7) on seven AXM-5Q1 graphite specimens, six at 296 K and one specimen from 6 to 300 K 62 Figure 36. Thermal conductivity data for seven AXM-5Q1 graphite specimens from the following participants at temperatures from 5 (12) from eq. (5.5.1) for temperatures from 300 to 2500 K 96 Figure 62.…”

Standard Reference Materials :

“…A description of the CODATA program has been given by Minges [12]. *These materials are currently available from the Office of Standard Reference Materials as SRM 1460-1462 (stainless steel), RM 8420 and 8421 (electrolytic iron) and RM 8422 and 8423 (sintered tungsten).…”