2007JJF 1170-2007 Calibration Specification for Cryogenic Resistance Thermometers with Negative Sensitivity
1994JJG 857-1994 Verification Regulation of the Germanium Resistance Thermometers
JJG 857-1994 Verification Regulation of the Germanium Resistance Thermometers was changed to JJF 1170-2007 Calibration Specification for Cryogenic Resistance Thermometers with Negative Sensitivity.