Enclosed-scale calorimeter thermometers
2009
Document Number: NL ISO 652 : 2009
Sector: Metrology and Measurement. Physical Phenomena
TC: No
ICS: 17.200.20
The specified thermometers are of the mercury-in-glass enclosed-scale type with short range. They are used in bomb calorimetry and for other purposes where an accurate measurement of a change of temperature is required. They are not provided with auxiliary scales and are therefore not suited for measurement of the absolute temperature. The requirements specify material, construction, scale, and accuracy.