Reference number
ISO 656:1980
ISO 656:1980
© ISO 2025
ISO 656:1980
Short enclosed-scale thermometers for precision use
Edition 1
1980-10
1980-10
Withdrawn
Abstract
A series of liquid-in glass enclosed-scale thermometer, not exceeding 250 mm in length for accurate measurement of temperature is specified. The combination of letters and figures allocated to each thermometer of the series indicating the type is given. Temperature scale, materials, construction, marking and accuracy are specified. The annex deals with a method of determing change in the zero indication.