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Norm
ISO 651:1975
Issue date: 1975 09 01
Solid-stem calorimeter thermometers
Specifies thermometers of the mercury-in-glass solid-stem type of short range with enamel back. They are used in bomb calorimetry and for other purposes where an accurate...
Withdrawn: 2022 05 18
Publisher:
International Organization for Standardization
Format:
Digital | 4 Pages
Language:
English
ICS
Specifies thermometers of the mercury-in-glass solid-stem type of short range with enamel back. They are used in bomb calorimetry and for other purposes where an accurate measurement of a change of temperature is required. They are not suited for measurement of the absolute temperature because they are not provided with auxiliary scales. The requirements specify material, construction, scale, and accuracy.