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NIST Temperature Scale Database (SRD 60), Version 3.0
Fixed Points Associated with a Selected Reference:
Reference:
Mangum B. W., El-Sabban, S., SRM 1970: Succinonitrile Triple -Point Standard-A Temperature Reference Standard Near 58.08 °C, J. Res. NBS 90, 259-370 (1985). (DOI:) (1985)