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.
Số hiệu tiêu chuẩn
ISO 652
Tên tiêu chuẩn
Enclosed-scale calorimeter thermometers
Ngày phát hành
1975-09-00
Tiêu chuẩn tương đương
NF B35-509 (1983-07-01), IDT * UNE 43316 (1978-04-15), IDT * GOST R ISO 652 (1994), IDT * NS 4509 (1980), MOD
Từ khóa
Calorimeters * Dimensions * Laboratory glassware * Marking * Specifications * Temperature measurement * Thermometers * Enclosed scale thermometers
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