ISO 1771:1981 Preview
Enclosed-scale general purpose thermometers
This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
The specified requirements deal with a series of inexpensive "commercial" liquid-in-glass thermometers, when great accuracy of measurement is not required. The temperature range covered is from -100 degrees centigrade to +500 degress Centigrade. Temperature scale, immersion, liquid- and gasfilling and the properties of glass are specified. Details of the construction with graduation and marking and expansion volume are described.
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Revisions / Corrigenda
ISO 1771:1981/Amd 1:1983